# Primeter vs RaceFinder

The clearest difference is update cadence: RaceFinder at fortnightly against Primeter's every 2 months. Primeter's advantage is iOS requirement (14.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

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

Primeter ships an update every 2 months, RaceFinder fortnightly. The most recent releases landed on September 12, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Primeter | RaceFinder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/primeter/id1392102288/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 36 MB | 21 MB |
| Requires iOS | **14.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Wuxi Leader Micro Electronics Co., Ltd.](https://appshunter.io/developer/1392102287) | [Roderick Kar](https://appshunter.io/developer/400999268) |

## What reviewers say

### Primeter

[App page](https://appshunter.io/ios/app/primeter/id1392102288)

This app transforms your device into an e-bike display, offering real-time data like speed, range, and battery. Control lights, assistance levels, and more via Bluetooth connection to your e-bike.

**Highlights:** Speed meter, Range meter, Battery capacity indicator, Electric power indicator, 6 km/h walk assistance, Front/rear light control, PAS level control

**Features:** macOS Compatibility

**In-app purchases:** none


### RaceFinder

[App page](https://appshunter.io/ios/app/racefinder/id6670457563)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Primeter free?

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

### Is RaceFinder free?

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

### Do Primeter or RaceFinder have ads?

Neither Primeter nor RaceFinder shows ads.

### Which is updated more often, Primeter or RaceFinder?

Primeter ships an update every 2 months, and RaceFinder fortnightly. Most recently, Primeter was updated on September 12, 2026 and RaceFinder 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.*