StudyStamp
Study streak, one photo a day
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
An app where your streak isn't a checkmark. It's the photo you took that day and the time you studied.
When you finish studying, take one photo of your book. Pick the time, and the day's record is done.
No timer to start and stop. No sign-up.
Your calendar fills with your own photos, and the days you've kept going add up.
■ One photo is one day's record
· Shoot in the app or pick from your album
· Set the time with quick buttons, then adjust in 5-minute or 1-minute steps
· A one-line "How far did you get?" note is there only when you want it
· If a photo from your album has a capture date, the record is set to that date
· You can add records to past days, too
■ The streak comes first
· Your streak is the biggest thing on screen when you open the app
· Save a record and watch yesterday's 7 days become today's 8, right there
· Skim the last 7 days in a single row
· Falling short of your daily goal doesn't break the streak
■ A calendar filled with your photos
· Each day shows the last photo you took that day
· You won't look back at a calendar filled with color, but you will at one filled with your photos
· The Album tab lays out a month of photos as tiles
■ One day or one month, as a single image
· Turn today's record into a card you can save or send anywhere
· For today's card, pick one of five layouts, and leave your profile off it if you'd rather
· The month you are looking at in Calendar becomes one image, grid and all
· The days you recorded, the time you studied, and that month's recap go on it
· Fill a month with no gaps and the seal turns gold. One day missed is silver, two is bronze
■ Set just one daily goal
· Monthly and yearly goals are calculated for you
· Before you change a goal, see how the results would change
· A history of changes shows which goal applied from when
■ See your records from several angles
· Monthly: a filled-in grid, total time, and a chart by weekday
· Yearly: a chart by month, one photo per month, and the year's total
· When a month ends, leave a short recap of it
■ Tag a record, find it later
· Add up to five tags to a record, when you save it or when you edit it later
· Type in the search field at the top of Album and only the records whose memo or tags match are left
■ Fill in past days
· Yesterday's photo or last week's photo becomes that day's record
· Album photos are pre-set to their capture date
· Import up to 50 photos you already have from Settings. Each one lands on the day it was taken
· Studied past midnight? Change the date to the day before, then save
■ Up to three people on one iPhone
· Everyone keeps their own records
· Tap the profile at the top to switch
■ No account, no server
· No sign-up. We never ask for your name or email
· Your records and photos stay on this device. The app sends nothing anywhere
· If iCloud Backup is on for your iPhone, your records are included and follow you to a new device
· No ads. Not even the developer can see what or how much you studied
Made for people who study with books every day and want to keep a trace of it:
exam candidates, people preparing for certifications, and steady readers.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
· The app now has a dark mode. Set your iPhone to dark and the app follows, or pick System, Light, or Dark yourself under Settings › General › Appearance. Your choice stays on this device.
· Today, Calendar, Album, Stats, and Settings now use the standard iOS large title. On iOS 26 the buttons, the tab bar, and the toast pill are drawn in glass. On iOS 17 to 25 the same parts are drawn as solid shapes.
· The app now uses the built-in iOS font, which makes it about 19 MB smaller. With no bundled font left, the Open Source Licenses screen in Settings is gone.
· Settings is now a standard iOS list, and the search field in Album is a standard search field.
· Right after you save a record, Move sends it to another profile. It appears when you have more than one profile.
· The save button, the saved screen, and the Move sheet now take on that person's profile color. The profile sheet is titled Switch Profile, and the profile you are using is clearly marked.
· Text over a bright photo now sits on a dark band so it stays readable, and large text sizes and VoiceOver were improved as well.
The developer, YoungBeom Seo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- YoungBeom Seo
- Size
- 8.2 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Korean
- Age Rating
4+
- 4+
- Copyright
- © 2026 YoungBeom Seo
