# Accel Timer: GPS Speedometer — 0–100 Timer Drag Race G-Force

> 0–100 Timer Drag Race G-Force (iPhone/iPad app by Florent Pottevin.)

- Source: https://appshunter.io/ios/app/accel-timer-gps-speedometer/id6764881084 (this page in markdown: same URL + `.md`)
- Developer: [Florent Pottevin](https://appshunter.io/developer/826148163)
- Category: Utilities, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 14.0 · 80 MB
- Languages: Catalan, English, French, German, Italian, Portuguese, Spanish
- Released: 2026-05-12
- Data updated: 2026-07-16
- User reviews in markdown: https://appshunter.io/ios/app/accel-timer-gps-speedometer/id6764881084/reviews.md

## What is Accel Timer?

Accel Timer is a GPS performance timing app built for drivers, riders and anyone who wants clear, repeatable run data.

Measure acceleration and distance runs with live speed, G-force telemetry, countdown starts and GPS-based timing. Choose between automatic movement detection, custom speed ranges or countdown starts, then review your best results in a clean history view.

Use the live map to follow your route, switch between map styles, and record your runs with the optional camera mode. Share polished summary cards showing your time, distance, speed and altitude difference.

Perfect for 0–100 km/h, 0–60 mph, 400 m, 1/4 mile, custom speed ranges, cycling sprints and running distance tests.

Key features:
• GPS speedometer with analog gauge styles
• Real-time G-force telemetry
• 0–100 km/h, 0–60 mph and custom speed timing
• Distance runs from 100 m to 5 km
• Countdown, movement or speed-threshold start methods
• Live Mapbox route view with map, satellite and hybrid styles
• Optional camera preview and run recording mode
• Local run history with best results
• Clean share cards for posting your runs
• Flexible settings for units, timing, sounds, layout and video behavior

Accel Timer helps you test, compare and share performance runs without clutter.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock full app | $0.99 | one-time |
| Unlock full app + Support developer | $1.99 | one-time |
| Legend Tip | $400.00 | one-time |



## Version history (last 3 releases)

### 1.0.2 — 2026-07-03

- minor bug fixes and enhancements 
- supports CarPlay
- sound delay for better CarPlay audio sync with countdown timer

### 1.0.1 — 2026-05-14

- minor bug fixes & enhancement

### 1.0.0 — 2026-05-12

No release notes.

## More apps by Florent Pottevin

- [Notch - The original remover](https://appshunter.io/ios/app/notch-the-original-remover/id1312239575)
- [Live X](https://appshunter.io/ios/app/live-x/id1320755152)
- [GIF Sync](https://appshunter.io/ios/app/gif-sync/id1329096998)
- [Straight Outta Tilted Dynamic](https://appshunter.io/ios/app/straight-outta-tilted-dynamic/id1441180879)
- [Anime Manga Wallpapers 4K HQ](https://appshunter.io/ios/app/anime-manga-wallpapers-4k-hq/id1441258871)
- [Tindrop](https://appshunter.io/ios/app/tindrop/id1443025606)

All apps by Florent Pottevin: https://appshunter.io/developer/826148163

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-16.*