# MegaDrive vs GPS Speedometer

The clearest difference is in-app purchases: MegaDrive at none against GPS Speedometer's 12. MegaDrive also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. GPS Speedometer sells 12 in-app purchases, starting at $3.99 per 7 days. MegaDrive asks for nothing beyond the download.

MegaDrive ships an update every 8 days, GPS Speedometer every 2 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MegaDrive | GPS Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gps-speedometer-triprank/id6770670028/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 94 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 12+ |
| Developer | [Tobias Seifert](https://appshunter.io/developer/1888036789) | [Amirmahdi Fathi](https://appshunter.io/developer/1638616778) |

## What reviewers say

### MegaDrive

[App page](https://appshunter.io/ios/app/megadrive-drive-assistant/id6761149534)

**Features:** macOS Compatibility

**In-app purchases:** none


### GPS Speedometer

[App page](https://appshunter.io/ios/app/gps-speedometer-triprank/id6770670028)

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.

**Highlights:** 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

**Features:** Apple Watch app

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TripRank Pro — Weekly | $3.99 | per 7 days |
| TripRank Pro — Monthly | $6.99 | per month |
| TripRank Pro — Weekly | $8.99 | per 7 days |
| TripRank Pro — Monthly | $9.99 | per month |
| TripRank Pro — Founding Member | $11.95 | per year |
| TripRank Pro — Weekly | $11.99 | per 7 days |
| TripRank Pro — Monthly | $13.99 | per month |
| TripRank Pro — Annual | $19.99 | per year |
| TripRank Pro — Annual | $34.99 | per year |
| TripRank Pro — Annual | $39.99 | per year |
| TripRank Pro — Annual + Trial | $57.99 | per year |
| TripRank Pro — Lifetime | $144.99 | one-time |


## Frequently asked questions

### Is MegaDrive free?

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

### Is GPS Speedometer free?

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

### Do MegaDrive or GPS Speedometer have ads?

GPS Speedometer shows ads; MegaDrive does not.

### Which is updated more often, MegaDrive or GPS Speedometer?

MegaDrive ships an update every 8 days, and GPS Speedometer every 2 weeks. Most recently, MegaDrive was updated on October 25, 2026 and GPS Speedometer on October 28, 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.*