# Speedometer, GPS Speed Tracker vs Radar Flow

The clearest difference is update cadence: Radar Flow at every 5 days against Speedometer, GPS Speed Tracker's every 3 weeks. Radar Flow also leads on rating (5.0 vs 4.8). Speedometer, GPS Speed Tracker's advantage is ratings volume (12 vs 1) and iOS requirement (14 vs 16.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Speedometer, GPS Speed Tracker sells 4 in-app purchases, starting at $4.99 per 7 days and Radar Flow sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Radar Flow holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Speedometer, GPS Speed Tracker has 12 ratings behind it against 1, so its average is the more settled of the two.

Speedometer, GPS Speed Tracker ships an update every 3 weeks, Radar Flow every 5 days. The most recent releases landed on September 27, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Speedometer, GPS Speed Tracker | Radar Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (12 ratings)](https://appshunter.io/ios/app/speedometer-gps-speed-tracker/id6748020646/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/radar-flow/id6758140652/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 25 MB | 173 MB |
| Requires iOS | **14** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LIONSPACE GLOBAL TECH LTD](https://appshunter.io/developer/1817345749) | [Ahmet Sahiner](https://appshunter.io/developer/1871131797) |

## What reviewers say

### Speedometer, GPS Speed Tracker

[App page](https://appshunter.io/ios/app/speedometer-gps-speed-tracker/id6748020646)

This app provides real-time speed tracking for various activities like driving, cycling, and running. It offers a clear digital display, customizable speed alerts, and an optional HUD mode. Premium features include trip recording and history.

**Highlights:** Real-time GPS speed display, MPH/KMH unit switching, Speed alerts and custom limits, HUD (Head-Up Display) mode, Trip recording on map, Full trip history

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speedometer MPH | $4.99 | per 7 days |
| Speedometer | $4.99 | per 7 days |
| GPS Speedometer | $19.99 | per year |
| HUD Speed | $39.99 | per year |


### Radar Flow

[App page](https://appshunter.io/ios/app/radar-flow/id6758140652)

This app offers real-time speed insights and smart radar-style alerts to enhance your driving awareness. It features live trip tracking and a clean dashboard for easy access to essential information. Designed for drivers who prioritize clarity and control on the road.

**Highlights:** Real-time speed monitoring, Smart radar-style alert system, Live trip tracking, Clean dashboard interface, Night-friendly UI design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $19.99 | per year |


## Frequently asked questions

### Is Speedometer, GPS Speed Tracker free?

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

### Is Radar Flow free?

Radar Flow is free to download, with in-app purchases available.

### Which has better reviews, Speedometer, GPS Speed Tracker or Radar Flow?

Radar Flow is rated higher. Speedometer, GPS Speed Tracker averages 4.8 out of 5 from 12 ratings, while Radar Flow averages 5.0 from 1 ratings.

### Do Speedometer, GPS Speed Tracker or Radar Flow have ads?

Neither Speedometer, GPS Speed Tracker nor Radar Flow shows ads.

### Which is updated more often, Speedometer, GPS Speed Tracker or Radar Flow?

Speedometer, GPS Speed Tracker ships an update every 3 weeks, and Radar Flow every 5 days. Most recently, Speedometer, GPS Speed Tracker was updated on September 27, 2026 and Radar Flow on October 12, 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.*