SpeedMark
Protect every drive
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
See the speed limit in real time and get warned the moment you go over. Invite people you trust to get alerts — no continuous location tracking. Private by design.
Know the limit. Stay ahead of it.
A few miles over is all it takes — a ticket, a higher premium, or worse. SpeedMark helps you catch it before it happens, protecting every drive.
Real-Time Speed Limits & Alerts
SpeedMark displays the current speed limit while you drive and alerts you the moment you exceed it — the speedometer turns red, with an optional sound. You choose how early it warns you: at the limit, 10% over, or 20% over.
Guardian Alerts — Optional
Invite up to 3 people you trust. They get a simple alert if you drive well over the limit — no continuous location sharing, no tracking, no stats. Safety, not surveillance.
Every Drive, Auto-Recorded
SpeedMark runs in the background and records every drive automatically — GPS-verified speed, route, and timing. Replay any session on a map, or export it as a report with a speed graph. Recordings are cryptographically signed on your device, so they can be verified as unaltered.
Private by Design
Your driving data stays on your phone — we never see it, and your drives are never uploaded. No account needed to track, record, or export — only Guardian Alerts use Sign in with Apple, to connect you with the people you invite. Sessions auto-delete after 24 hours unless you save them. You decide what to keep.
Need Proof? It's Already There
Fighting a questionable ticket, sorting out an accident, or filing an insurance claim? Because SpeedMark already saved the drive, your record is right there — no dashcam footage to dig through, no relying on memory.
Key Features
With the Full plan:
- Real-time speed limit display
- Instant over-limit alerts — speedometer turns red, optional sound
- Adjustable alert sensitivity: at the limit, 10%, or 20% over
- Guardian Alerts to up to 3 trusted people — no location sharing
In every plan:
- Automatic background drive recording
- Session replay on an interactive map
- Export to PDF, CSV, or GPX
- Cryptographic verification of all recordings
- 24-hour auto-delete, all data stored locally
- No account required
Subscription Options
Lite — Speed Tracking:
- Individual: $3.99/month or $34.99/year
- Family (up to 6): $6.99/month or $59.99/year
- Automatic drive recording, replay, and export
Full — Speed Tracking + Speed Limits + Guardian Alerts:
- Individual: $6.99/month or $59.99/year
- Everything in Lite, plus real-time speed limits, instant alerts, and Guardian Alerts
- Family plan coming soon
Guardian — Free:
- Accept an invitation from a driver and receive their speed alerts. No subscription required.
7-day free trial on paid plans. Cancel anytime. Family plans shared via Apple Family Sharing.
Built by Drivers, for Drivers
We built SpeedMark for the person behind the wheel — to help you drive a little safer, keep the people who care about you in the loop on your terms, and have a verified record if you ever need one. All without handing your location to anyone.
Support & Legal
Customer Support: support@speedmark.app
Privacy Policy: https://speedmark.app/privacy
SpeedMark is an independent app that provides advisory speed-limit alerts; it is not a certified in-vehicle ISA system.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A cleaner, clearer way to choose your plan — see exactly what you get at a glance.
The developer, 1807 LLC, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 1807 LLC
- Size
- 16.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English and German
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- SpeedMark Full - Annual $49.99
- SpeedMark Family Lite - Annual $59.99
- SpeedMark Full - Monthly $5.99
- SpeedMark Family Lite - Monthly $6.99
- SpeedMark Lite - Annual $34.99
- SpeedMark Lite - Monthly $3.99
- Copyright
- © 2026 1807 LLC
