GPS Speedometer vs GPS TA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPS Speedometer
This app records detailed metrics from your drives, including speed, distance, G-force, and events. It provides comprehensive trip reports with GPS maps and timelines, and offers features like sprint timers and ghost-lap mode for performance analysis.
- Real-time G-force measurement
- Detailed trip reports
- GPS route mapping with speed heatmap
- Sprint timers for acceleration tests
- Drive Score and Smoothness Score
- Ghost-lap mode
- Bump and pothole counter
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Turn every drive into data — and unlike most apps, all of it is yours from the start. Drivers who pay attention to how their car moves understand that a single figure like top speed tells almost nothing on its own. Meaningful performance data requires context: the route, the forces, the events, the timeline. TripRank captures all of it simultaneously on every drive, stores it in full detail, and makes it available without a subscription gate standing between you and what your own phone recorded. The result is an app that works as a serious performance tool from the first drive, and the feature at the centre of that experience is real-time G-force measurement built around a live radar display. EVERY METRIC THAT MATTERS TripRank records top speed, average speed, distance, and duration alongside G-force on both axes — peak and sustained — braking and cornering event counts with severity, elevation profile, moving versus stopped time, and a bump and pothole counter derived from vertical IMU data. After every trip a full report is generated automatically: a GPS route map with a speed heatmap overlay, a scrubbable speed-over-time timeline, Drive Score, Smoothness Score, and any personal records set during that drive. Share cards for Instagram, iMessage, and the standard share sheet are produced without any extra steps. WHAT MAKES TRIPRANK DIFFERENT → Free users see the complete detail of every trip they record — no stats locked behind a paywall, no pressure to upgrade to access data you created → The G-Force Radar renders lateral and longitudinal forces as a live 2D plot at 50Hz, giving you a real-time picture of how the car is loaded through every corner and braking zone → Drive Score and Smoothness Score assess each trip as a composite, so performance is measured beyond raw speed alone → Weekly challenges and ghost-lap mode let you race against time-limited targets and your own recorded best without manufactured urgency or streak mechanics → Sprint timers auto-start on throttle input and cover 0-100 km/h, 0-200 km/h, 0-300 km/h, 60-120 km/h, eighth mile, and quarter mile with trap speed → Pro is offered once, with honest pricing and no spin wheels, countdown timers, or dark patterns of any kind SPRINT TIMERS Sprint Timer Mode removes everything from the interface except the test you have selected and the number that matters. The app listens for throttle input and starts the timer automatically, so your hands stay on the wheel and your eyes stay on the road. Results are compared against your personal record for that run type and placed on the sprint-specific leaderboard the moment the test completes. There is something quietly satisfying about having a precise record of a drive — not a filtered version of it, not a summary produced by someone else's algorithm, but the actual numbers from the actual road. Over time those records accumulate into something more than data. They become a history of how you drove, where you went, and what the car was capable of on a particular day. TripRank is built to preserve that record with accuracy and give it back to you without conditions. SUBSCRIPTION TripRank Pro is available as a weekly, monthly, annual, or lifetime purchase. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the rate of your selected plan. You can manage and cancel your subscription at any time by going to your Apple ID Account Settings in the App Store. Cancellation takes effect at the end of the current billing period. Any unused portion of a free trial period, if offered, will be forfeited upon purchase of a subscription. Terms of Service: https://TripRank.club/terms-of-service/ Privacy Policy: https://TripRank.club/privacy-policy/
GPS TA
This app functions as a GPS lap timer for use on closed courses. It allows users to create custom routes, measure driving times, and share courses with others. Additional features include parking spot registration and a driving practice game.
- GPS lap timer for closed courses
- Build and save custom routes
- Measure speed and elapsed time
- HUD mode for windshield display
- Share courses with other users
- Register and share parking spots
- Water Cup driving practice game
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A GPS lap timer for closed courses — circuits, gymkhana venues and private land. Build your own course and measure your driving time. For your safety Timing is intended for closed courses only. On public roads, always obey traffic laws including the speed limit, and never use the app to compete for time. A safety notice is shown on every launch and must be accepted before use. Do not operate the screen while driving. ■ Build a course Drop a start and a goal on the map. Your route is recorded automatically by GPS. Save it and run it as many times as you like. ■ Measure your time Timing starts when you cross the start line and stops automatically at the goal. Speed and elapsed time are shown large enough to read at a glance, and a HUD mode mirrors the display for your windshield. Times are stored only on your device; there is no ranking between users. ■ Share courses Publish a course you set up at a circuit or other closed venue, and others can drive it too. Publishing is only allowed while you are physically there. ■ Parking spots Register and share the parking spots people actually use as a starting point. ■ Water Cup (GPS TA Pro, in-app purchase) Drive without spilling the water — a game for practicing smooth acceleration, braking and steering. Hard inputs show up on the water's surface. ■ Free vs GPS TA Pro The free plan covers the core of the app: build courses, measure lap times, HUD mode, share courses, register parking spots, and save up to 10 records, 10 courses, 3 published courses and 3 parking spots on your device. GPS TA Pro (in-app purchase) unlocks: - Water Cup - 6 of the 7 themes (the default theme is free) - Speed-linked BGM playback using your own music on your device - Higher limits: 50 records, 50 courses, 15 published courses, 15 parking spots Choose Monthly or Yearly (auto-renewing), or Lifetime — a one-time purchase that does not renew. ■ More - Seven themes (one free; the other six require GPS TA Pro) - Japanese, English, Russian, Chinese, Korean and Spanish ■ About subscriptions Subscriptions renew automatically. Unless cancelled at least 24 hours before the period ends, they renew at the same price. Cancel anytime in your store account settings. Lifetime does not renew. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://visaliamonth-ctrl.github.io/gps-ta/privacy-en.html
Screenshots
Verdict
The clearest difference is ads: GPS TA at none against GPS Speedometer's shown. GPS TA also leads on iOS requirement (15.1 vs 17.0). On price, review sentiment, update cadence and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. GPS Speedometer sells 12 in-app purchases, starting at $3.99 per 7 days and GPS TA sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
GPS Speedometer ships an update every 2 weeks, GPS TA fortnightly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | GPS Speedometer | GPS TA |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 94 MB | 46 MB |
| Age rating | 12+ | 4+ |
| Developer | Amirmahdi Fathi | Haruto Kato |
Customer experience
GPS Speedometer
GPS TA
In-app purchases
GPS Speedometer
- TripRank Pro — Weekly$3.997 Days
- TripRank Pro — Monthly$6.991 Month
- TripRank Pro — Weekly$8.997 Days
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- TripRank Pro — Monthly$9.991 Month
- TripRank Pro — Founding Member$11.951 Year
- TripRank Pro — Weekly$11.997 Days
- TripRank Pro — Monthly$13.991 Month
- TripRank Pro — Annual1 Year trial$19.991 Year
- TripRank Pro — Annual$34.991 Year
- TripRank Pro — Annual$39.991 Year
- TripRank Pro — Annual + Trial1 Month trial$57.991 Year
- TripRank Pro — Lifetime$144.99
GPS TA
- GPS TA Pro Monthly$4.991 Month
- GPS TA Pro Yearly$49.991 Year
- GPS TA Pro Lifetime$79.99








