# metr.at vs ssspeed!

The clearest difference is in-app purchases: metr.at at none against ssspeed!'s 1. metr.at also leads on device support (4 vs 1) and iOS requirement (12.0 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. ssspeed! sells 1 in-app purchase, starting at $0.29 per 7 days. metr.at asks for nothing beyond the download.

metr.at ships an update every 4 weeks, ssspeed! every 2 months. Both last shipped on October 4, 2026.

## The numbers

| Metric | metr.at | ssspeed! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (19 ratings)](https://appshunter.io/ios/app/metrat/id1165745913/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 65 MB | 3 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Voyage Systems AB](https://appshunter.io/developer/1710124681) | [Denis Kashin](https://appshunter.io/developer/1140100282) |

## What reviewers say

### metr.at

[App page](https://appshunter.io/ios/app/metrat/id1165745913)

This app measures and records electrical data like current, voltage, and RPM for compatible devices. It allows users to track routes on Google Maps, view detailed charts, and create videos with data overlays. Users can also share their recorded data and adjust speed modes.

**Highlights:** Measure current, voltage, RPM, speed, Record and upload data online, Track route on Google Maps, View detailed interactive charts, Share data links, Change speed modes, Create videos with data overlay

**Features:** macOS Compatibility

**In-app purchases:** none


### ssspeed!

[App page](https://appshunter.io/ios/app/ssspeed/id6758920121)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.29 | per 7 days |


## Frequently asked questions

### Is metr.at free?

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

### Is ssspeed! free?

ssspeed! is free to download, with in-app purchases available.

### Do metr.at or ssspeed! have ads?

Neither metr.at nor ssspeed! shows ads.

### Which is updated more often, metr.at or ssspeed!?

metr.at ships an update every 4 weeks, and ssspeed! every 2 months. Most recently, metr.at was updated on October 4, 2026 and ssspeed! on October 4, 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.*