# M2K vs speed Tool

The clearest difference is ads: M2K at none against speed Tool's shown. speed Tool's advantage is update cadence (every 2 weeks vs every 66 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

M2K ships an update every 66 months, speed Tool every 2 weeks. The most recent releases landed on October 2, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | M2K | speed Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (4 ratings)](https://appshunter.io/ios/app/speed-tool-speedometer/id6446165936/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 66 months | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 8 MB | 11 MB |
| Requires iOS | 10.0 | 10.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [剑 熊](https://appshunter.io/developer/820792877) | [Tangshan Xumaitong Network Technology Co., Ltd.](https://appshunter.io/developer/1690767280) |

## What reviewers say

### M2K

[App page](https://appshunter.io/ios/app/m2k/id833352090)

**Features:** macOS Compatibility

**In-app purchases:** none


### speed Tool

[App page](https://appshunter.io/ios/app/speed-tool-speedometer/id6446165936)

This GPS-based tool displays your current speed and altitude. It offers support for both car and bicycle modes, providing essential information for your journeys. Access to location services is required for accurate speed calculation.

**Highlights:** GPS speed display, Altitude tracking, Car mode support, Bicycle mode support, Location-based speed calculation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is M2K free?

M2K is free to download, with no in-app purchases.

### Is speed Tool free?

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

### Do M2K or speed Tool have ads?

speed Tool shows ads; M2K does not.

### Which is updated more often, M2K or speed Tool?

M2K ships an update every 66 months, and speed Tool every 2 weeks. Most recently, M2K was updated on October 2, 2026 and speed Tool on September 15, 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.*