# Speedometer One vs Speedometer Ultra

The clearest difference is in-app purchases: Speedometer Ultra at none against Speedometer One's 1. Speedometer One's advantage is ads (none vs shown) and iOS requirement (17.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. Speedometer One sells 1 one-off in-app purchase. Speedometer Ultra asks for nothing beyond the download.

## The numbers

| Metric | Speedometer One | Speedometer Ultra |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 42 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sypnapse LLC](https://appshunter.io/developer/1881159577) | [Ultrafine](https://appshunter.io/developer/1558108175) |

## What reviewers say

### Speedometer One

[App page](https://appshunter.io/ios/app/speedometer-one/id6759846345)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speedometer One Pro | $2.99 | one-time |


### Speedometer Ultra

[App page](https://appshunter.io/ios/app/speedometer-ultra/id6790406826)

Track and record your speed with this GPS-enabled tool. It offers multiple movement modes, speed limit alerts, and detailed trip logging with route data export. Features a HUD mode for at-a-glance viewing and Lock Screen integration.

**Highlights:** GPS speed tracking, Multiple movement modes, Speed limit alerts, Detailed trip logging, HUD mode, Lock Screen & Dynamic Island integration, CSV trip data export

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Speedometer One free?

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

### Is Speedometer Ultra free?

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

### Do Speedometer One or Speedometer Ultra have ads?

Speedometer Ultra shows ads; Speedometer One does not.

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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.*