Wrotate: Watch Timegrapher
Accuracy, Timing & Collection
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
WRotate is 100% free — the watch app that turns your iPhone into a timegrapher, tracks your collection and connects you with fellow collectors.
Measure Accuracy
* Audio timegrapher powered by AI — place your watch on the mic and read rate (seconds/day), amplitude and beat error in around 10 seconds
* The same data a professional timegrapher provides, with a live tick scatter
* Every clean reading is kept automatically in an accuracy history — one dot per day, so you spot drift before it matters
* Works with any mechanical watch — no equipment needed
Track & Manage
* AI watch identification — snap one photo and add your whole collection in one go
* AI market values — see what your watches are worth
* Enhance — AI fills in specs, dimensions, caliber and history for one watch or your entire collection, and nothing saves until you review it
* Today's Pick — a daily suggestion of what to wear, based on your rotation, rankings and even the weather, logged in one tap
* Log daily wears, track rotation and keep your streak going
* Rank your watches with the Ranking Game, and play out buys and sells with the What-if simulator before you commit
* AI Picks — wishlist suggestions that complement what you actually own and wear
* Stats — cost-per-wear, wearing frequency, brand breakdowns and collection value
* A fun fact about your watch with every wear you log
* Home screen widgets showing today's watch
Connect & Share
* Social feed to see what fellow collectors are wearing
* Follow friends, like and comment on posts, join clubs
* Explore the watch database — every model with photos, history and who on WRotate owns one
* Earn badges for collecting, measuring and streaks
* Control your privacy — public, followers only, close friends, or private
* Sign in with Apple or Google to sync across devices.
more I love this app. Take a pic of your watch and it locates it and adds all kinds of info including market value. All kids of stats about your watch as you log in wears every day. So many features including AI features. It seems so complete. There seem like only 3 of us users posting their daily wears but I love it. LOL! Please download and use. Don’t let this app disappear because of lack of users. So much useless fun. Addictive. Will enjoy! And FREE!
I love this app. Take a pic of your watch and it locates it and adds all kinds of info including market value. All kids of stats about your watch as you log in wears every day. So many features including AI features. It seems so complete. There seem like only 3 of us users posting their daily wears but I love it. LOL! Please download and use. Don’t let this app disappear because of lack of users. So much useless fun. Addictive. Will enjoy! And FREE!
This is a very complete app - it allows you to capture wear stats, pictures of your watches, and see what your friends are wearing. It’s like Strava for your watch wears. My favorite feature - it’ll automatically identify which watch you’re wearing when you post a pic.
This is a very complete app - it allows you to capture wear stats, pictures of your watches, and see what your friends are wearing. It’s like Strava for your watch wears. My favorite feature - it’ll automatically identify which watch you’re wearing when you post a pic.
I downloaded it to use the timegrapher, I'm enjoying tracking what I wear on top of it. Great customer support when I couldn't figure out how to get a vintage watch to work too!
I downloaded it to use the timegrapher, I'm enjoying tracking what I wear on top of it. Great customer support when I couldn't figure out how to get a vintage watch to work too!
Such a unique, fun app!!! I love sharing my watches and building a community over something we all enjoy!!
Such a unique, fun app!!! I love sharing my watches and building a community over something we all enjoy!!
WRotate is your free timegrapher. Rest your watch on your phone's mic and get seconds/day accuracy in under 10 seconds — no equipment needed.
New in 2.9: Faster and more accurate
• The timegrapher gives steadier, more reliable readings.
Thanks for using WRotate.
2.9 Oct 12
WRotate is your free timegrapher. Rest your watch on your phone's mic and get seconds/day accuracy in under 10 seconds — no equipment needed.
New in 2.8: Faster and more accurate
• The timegrapher gives steadier, more reliable readings.
• Your feed opens faster, especially when you come back to the app.
Thanks for using WRotate.
2.8 Sep 24
WRotate is your free timegrapher. Rest your watch on your phone's mic and get seconds/day accuracy in under 10 seconds — no equipment needed.
New in 2.7:
Timegrapher
* New and improved Pro V2 engine — a rebuilt detection core that converges in ~10 seconds, holds steady between runs, and now reads amplitude (°)
* Smarter, more reliable detection — locks on faster, auto-corrects the beat rate if it's off, and handles noisier rooms
AI collection tools
* Fun facts about your watches — the stories behind your models (like how Zenith's legendary El Primero movement only survives because one watchmaker defied orders to scrap it during the quartz crisis and hid the tooling in an attic)
* Market values for every watch, from live market data
* Much better photo recognition — snap a shot and WRotate identifies the brand, model, and reference
* Auto-filled specs — WRotate completes missing details, complications, and movement info
More
* Share extension — send watch photos to WRotate from Safari, Photos, or any app
2.7 Aug 30
WRotate is your free timegrapher. Rest your watch on your phone's mic and get seconds/day accuracy in under 10 seconds — no equipment needed.
New in 2.6:
Timegrapher
* New and improved Pro V2 engine — a rebuilt detection core that converges in ~10 seconds, holds steady between runs, and now reads amplitude (°)
* Smarter, more reliable detection — locks on faster, auto-corrects the beat rate if it's off, and handles noisier rooms
AI collection tools
* Fun facts about your watches — the stories behind your models (like how Zenith's legendary El Primero movement only survives because one watchmaker defied orders to scrap it during the quartz crisis and hid the tooling in an attic)
* Market values for every watch, from live market data
* Much better photo recognition — snap a shot and WRotate identifies the brand, model, and reference
* Auto-filled specs — WRotate completes missing details, complications, and movement info
More
* Share extension — send watch photos to WRotate from Safari, Photos, or any app
2.6 Aug 20
WRotate is your free timegrapher. Rest your watch on your phone's mic and get seconds/day accuracy in under 10 seconds — no equipment needed.
New in 2.5:
Timegrapher
* New and improved Pro V2 engine — a rebuilt detection core that converges in ~10 seconds, holds steady between runs, and now reads amplitude (°)
* Smarter, more reliable detection — locks on faster, auto-corrects the beat rate if it's off, and handles noisier rooms
AI collection tools
* Fun facts about your watches — the stories behind your models (like how Zenith's legendary El Primero movement only survives because one watchmaker defied orders to scrap it during the quartz crisis and hid the tooling in an attic)
* Market values for every watch, from live market data
* Much better photo recognition — snap a shot and WRotate identifies the brand, model, and reference
* Auto-filled specs — WRotate completes missing details, complications, and movement info
More
* Share extension — send watch photos to WRotate from Safari, Photos, or any app
2.5 Aug 15
WRotate is your free timegrapher. Rest your watch on your phone's mic and get seconds/day accuracy in under 10 seconds — no equipment needed.
New in 2.4:
Timegrapher
* New Pro V2 engine — a rebuilt detection core that converges in ~10 seconds, holds steady between runs, and now reads amplitude (°)
* Smarter, more reliable detection — locks on faster, auto-corrects the beat rate if it's off, and handles noisier rooms
AI collection tools
* Fun facts about your watches — the stories behind your models (like how Zenith's legendary El Primero movement only survives because one watchmaker defied orders to scrap it during the quartz crisis and hid the tooling in an attic)
* Market values for every watch, from live market data
* Much better photo recognition — snap a shot and WRotate identifies the brand, model, and reference
* Auto-filled specs — WRotate completes missing details, complications, and movement info
More
* Share extension — send watch photos to WRotate from Safari, Photos, or any app
2.4 Aug 3
WRotate is your free timegrapher. Rest your watch on your phone's mic and get seconds/day accuracy in under 10 seconds — no equipment needed.
New in 2.3:
Timegrapher
* New Pro V2 engine (beta) — a rebuilt detection core that converges in ~10 seconds, holds steady between runs, and now reads amplitude (°)
* Smarter, more reliable detection — locks on faster, auto-corrects the beat rate if it's off, and handles noisier rooms
AI collection tools
* Fun facts about your watches — the stories behind your models (like how Zenith's legendary El Primero movement only survives because one watchmaker defied orders to scrap it during the quartz crisis and hid the tooling in an attic)
* Market values for every watch, from live market data
* Much better photo recognition — snap a shot and WRotate identifies the brand, model, and reference
* Auto-filled specs — WRotate completes missing details, complications, and movement info
More
* Share extension — send watch photos to WRotate from Safari, Photos, or any app
2.3 Jul 26
WRotate is now a timegrapher. Place your watch against your phone's mic and get seconds/day accuracy in under 30 seconds — no equipment needed.
New in 2.2:
Timegrapher improvements
* New Pro V2 measurement engine (rolling out in beta) — a rebuilt detection core that converges in ~10 seconds, holds steady between runs, and adds amplitude (°) measurement
* Improved accuracy and reliability — measurements lock on faster and more reliably
* Adaptive BPH correction — automatically recovers if the initial beat rate detection is off
* Better noise handling — works in noisier environments with smarter threshold calibration
AI-powered collection tools
* Market values for your watches — powered by AI analysis of current market data
* Substantially improved watch image recognition — snap a photo and WRotate identifies the brand, model, and reference
* Collection data enhancement — AI fills in missing specs, complications, and details for your watches
New ways to interact
* Share extension — send watch images to WRotate from Safari, Photos, or any app
2.2 Jul 16
WRotate is now a timegrapher. Place your watch against your phone's mic and get seconds/day accuracy in under 30 seconds — no equipment needed.
New in 2.1:
Timegrapher improvements
* New Pro V2 measurement engine (rolling out in beta) — a rebuilt detection core that converges in ~10 seconds, holds steady between runs, and adds amplitude (°) measurement
* Improved accuracy and reliability — measurements lock on faster and more reliably
* Adaptive BPH correction — automatically recovers if the initial beat rate detection is off
* Better noise handling — works in noisier environments with smarter threshold calibration
AI-powered collection tools
* Market values for your watches — powered by AI analysis of current market data
* Substantially improved watch image recognition — snap a photo and WRotate identifies the brand, model, and reference
* Collection data enhancement — AI fills in missing specs, complications, and details for your watches
New ways to interact
* Share extension — send watch images to WRotate from Safari, Photos, or any app
2.1 Jul 7
WRotate is now a timegrapher. Place your watch against your phone's mic and get seconds/day accuracy in under 30 seconds — no equipment needed.
New in 2.0:
Timegrapher improvements
* Improved accuracy and reliability — measurements lock on faster and more reliably
* Adaptive BPH correction — automatically recovers if the initial beat rate detection is off
* Better noise handling — works in noisier environments with smarter threshold calibration
AI-powered collection tools
* Market values for your watches — powered by AI analysis of current market data
* Substantially improved watch image recognition — snap a photo and WRotate identifies the brand, model, and reference
* Collection data enhancement — AI fills in missing specs, complications, and details for your watches
New ways to interact
* Share extension — send watch images to WRotate from Safari, Photos, or any app
2.0 Jun 11
WRotate is now a timegrapher. Place your watch against your phone's mic and get seconds/day accuracy in under 30 seconds — no equipment needed.
New in 1.9:
Timegrapher improvements
* Improved accuracy — measurements lock on faster and more reliably
* Adaptive BPH correction — automatically recovers if the initial beat rate detection is off
* Better noise handling — works in noisier environments with smarter threshold calibration
AI-powered collection tools
* Market values for your watches — powered by AI analysis of current market data
* Substantially improved watch image recognition — snap a photo and WRotate identifies the brand, model, and reference
* Collection data enhancement — AI fills in missing specs, complications, and details for your watches
New ways to interact
* Share extension — send watch images to WRotate from Safari, Photos, or any app
1.9 May 30
WRotate is now a timegrapher. Place your watch against your phone's mic and get seconds/day accuracy in under 30 seconds — no equipment needed.
New in 1.8:
Timegrapher improvements
* Improved accuracy — measurements lock on faster and more reliably
* Adaptive BPH correction — automatically recovers if the initial beat rate detection is off
* Better noise handling — works in noisier environments with smarter threshold calibration
AI-powered collection tools
* Market values for your watches — powered by AI analysis of current market data
* Substantially improved watch image recognition — snap a photo and WRotate identifies the brand, model, and reference
* Collection data enhancement — AI fills in missing specs, complications, and details for your watches
New ways to interact
* Share extension — send watch images to WRotate from Safari, Photos, or any app
1.8 May 29
WRotate is now a timegrapher. Place your watch against your phone's mic and get seconds/day accuracy in under 30 seconds — no equipment needed.
New in 1.7:
Timegrapher improvements
* Improved accuracy — measurements lock on faster and more reliably
* Adaptive BPH correction — automatically recovers if the initial beat rate detection is off
* Better noise handling — works in noisier environments with smarter threshold calibration
AI-powered collection tools
* Market values for your watches — powered by AI analysis of current market data
* Substantially improved watch image recognition — snap a photo and WRotate identifies the brand, model, and reference
* Collection data enhancement — AI fills in missing specs, complications, and details for your watches
New ways to interact
* Share extension — send watch images to WRotate from Safari, Photos, or any app
1.7 May 25
WRotate is now a timegrapher. Place your watch against your phone's mic and get seconds/day accuracy in under 30 seconds — no equipment needed.
New in 1.6:
Timegrapher improvements
* Improved accuracy — measurements lock on faster and more reliably
* Adaptive BPH correction — automatically recovers if the initial beat rate detection is off
* Better noise handling — works in noisier environments with smarter threshold calibration
AI-powered collection tools
* Market values for your watches — powered by AI analysis of current market data
* Substantially improved watch image recognition — snap a photo and WRotate identifies the brand, model, and reference
* Collection data enhancement — AI fills in missing specs, complications, and details for your watches
New ways to interact
* Share extension — send watch images to WRotate from Safari, Photos, or any app
1.6 May 18
WRotate is now a timegrapher. Place your watch against your phone's mic and get seconds/day accuracy in under 30 seconds — no equipment needed.
New in 1.5:
* AI-based market values for your watches
* Substantially improved watch image recognition
* Improved timegrapher accuracy
* AI-based collection data enhancement
* Home screen widgets — see today's watch at a glance
* Share extension — send watches to WRotate from other apps
1.5 May 8
WRotate is now a timegrapher. Place your watch against your phone's mic and get seconds/day accuracy in under 30 seconds — no equipment needed. Updated with a faster and more accurate algorithm.
1.3 Apr 8
WRotate is now a timegrapher. Place your watch against your phone's mic and get seconds/day accuracy in under 30 seconds.
1.2 Apr 2
Bug fixes and improvements. Links from WRotate emails now open directly in the app.
1.1 Mar 17
WRotate is your free timegrapher. Rest your watch on your phone's mic and get seconds/day accuracy in under 10 seconds — no equipment needed.
New in 2.9: Faster and more accurate
• The timegrapher gives steadier, more reliable readings.
Thanks for using WRotate.
more Version 2.9 Oct 12
Data Linked to You The following data may be collected and linked to your identity:
Contact Info User Content Identifiers Usage Data