# GPS Speedometer MPH Tracker vs 3pRally

The clearest difference is review sentiment: GPS Speedometer MPH Tracker at 72% against 3pRally's 0%. GPS Speedometer MPH Tracker also leads on update cadence (every 4 days vs every 6 months) and chart position (#76 vs unranked). 3pRally's advantage is in-app purchases (none vs 12). On price, ads and iOS requirement there is nothing between them.

Both are free to download. GPS Speedometer MPH Tracker sells 12 in-app purchases, starting at $4.99 per 7 days. 3pRally asks for nothing beyond the download.

GPS Speedometer MPH Tracker ships an update every 4 days, 3pRally every 6 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GPS Speedometer MPH Tracker | 3pRally |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14K ratings)](https://appshunter.io/ios/app/gps-speedometer-mph-tracker/id901574501/reviews)** | — |
| Number of ratings | **14K** | — |
| Positive reviews | **71.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 months |
| Monetization | Freemium | **Free** |
| Best chart rank | **#76** | — |
| Size | 90 MB | 14 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BITHAUS.TECH, UNIPESSOAL LDA](https://appshunter.io/developer/901574504) | [Stooj srl](https://appshunter.io/developer/1693833265) |

## What reviewers say

### GPS Speedometer MPH Tracker

[App page](https://appshunter.io/ios/app/gps-speedometer-mph-tracker/id901574501)

**Currently charting:** #76 Top Grossing · Navigation, #175 Top Free · Navigation (US App Store)

Track your speed, distance, and altitude with precision. Features include real-time GPS tracking, trip recording, and a heads-up display for safer driving. Advanced options offer speed limit alerts and picture-in-picture mode.

**Highlights:** Real-time GPS speed tracking, Comprehensive trip computer, Trip recording with route tracking, Heads-Up Display (HUD), Road-based speed limit alerts, Picture in Picture Mode, G-Force meter

**Features:** Family Sharing, Apple Watch app

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speedometer Speed Tracker PRO | $4.99 | per 7 days |
| PRO Upgrade | $9.99 | per 2 months |
| Speedometer Speed Tracker PRO | $9.99 | per month |
| Speedometer Speed Tracker PRO | $9.99 | per month |
| Speedometer Speed Tracker PRO | $19.99 | per 6 months |
| Speedometer Speed Tracker PRO | $19.99 | per year |
| Speedometer Speed Tracker PRO | $24.99 | per 3 months |
| Speedometer Speed Tracker PRO | $34.99 | per year |
| Speedometer Speed Tracker PRO | $39.99 | per year |
| PRO Pack | $4.99 | one-time |
| Speedometer Speed Tracker PRO | $39.99 | one-time |
| Speedometer Speed Tracker PRO | $49.99 | one-time |

**What reviewers like**

- 🚀 Accurate speed tracking
- 👍 Customizable display
- 🚗 Useful for vehicles with broken speedometers
- 💡 Helpful for monitoring driving speed
- 👍 Easy to use and navigate

**What reviewers complain about**

- 🐛 Occasional speed inaccuracies
- 🔋 Battery drain issues
- 💰 Subscription-based model
- 📢 Intrusive ads in free version
- 🔀 Orientation issues when rotating device

**Reported bugs**

- App crashes on launch
- Speedometer freezes during use
- Inconsistent speed readings
- Issues with premium features after purchase

**Requested features**

- Trip history and analytics
- Integration with other apps (e.g. music, navigation)
- Automatic speed limit detection
- Customizable speed alerts
- Improved direction tracking


### 3pRally

[App page](https://appshunter.io/ios/app/3prally-tsd-rally-roadbook/id1010871673)

This navigation tool assists in TSD Regularity Rally events by providing real-time speed adjustments, time tracking, and roadbook configuration. It offers multiple display modes and customizable voice announcements to help users navigate accurately.

**Highlights:** Multiple display modes (Classic, Advanced, Roadbook), Configurable roadbook support, Real-time speed and time adjustments, Customizable voice and beep announcements, GPS calibration and accuracy selection, Track saving and export (GPX/KML), Flic button integration

**In-app purchases:** none


## Frequently asked questions

### Is GPS Speedometer MPH Tracker free?

GPS Speedometer MPH Tracker is free to download, with in-app purchases available.

### Is 3pRally free?

3pRally is free to download, with no in-app purchases.

### Do GPS Speedometer MPH Tracker or 3pRally have ads?

Neither GPS Speedometer MPH Tracker nor 3pRally shows ads.

### Which is updated more often, GPS Speedometer MPH Tracker or 3pRally?

GPS Speedometer MPH Tracker ships an update every 4 days, and 3pRally every 6 months. Most recently, GPS Speedometer MPH Tracker was updated on October 29, 2026 and 3pRally on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*