# iSpeed Pro vs Speed Limit Alarm

The clearest difference is update cadence: Speed Limit Alarm at every 5 months against iSpeed Pro's every 49 months. iSpeed Pro's advantage is iOS requirement (12.1 vs 14.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

iSpeed Pro ships an update every 49 months, Speed Limit Alarm every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iSpeed Pro | Speed Limit Alarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/speed-limit-alarm/id1641490035/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 13 MB | 12 MB |
| Requires iOS | **12.1** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael glucz](https://appshunter.io/developer/1108685011) | [Cogniter Technologies Pvt Ltd](https://appshunter.io/developer/478571271) |

## What reviewers say

### iSpeed Pro

[App page](https://appshunter.io/ios/app/ispeed-pro/id1371411330)

This GPS-powered speedometer provides real-time speed alerts and audible notifications to help you stay within your chosen speed limit. It also displays your current location on a map and offers interesting distance facts while you drive.

**Highlights:** GPS powered speedometer, Real-time speed alerts, Audible notifications, GPS map display, Distance facts, Customizable alert speed

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

**In-app purchases:** none


### Speed Limit Alarm

[App page](https://appshunter.io/ios/app/speed-limit-alarm/id1641490035)

This application alerts you with customizable sounds when you exceed set speed limits. It tracks speed in real-time using GPS and can even run in the background, playing alarms through Bluetooth if connected. You can set multiple alarms, view logs of speed limit crossings, and even record video.

**Highlights:** Real-time speed display via GPS, Audible alarms for exceeding speed limits, Set unlimited custom alarms with unique sounds, Background operation with alerts, Bluetooth audio integration, Speed logs with time and location, Video recording and viewing

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

**In-app purchases:** none


## Frequently asked questions

### Is iSpeed Pro free?

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

### Is Speed Limit Alarm free?

Speed Limit Alarm is free to download, with no in-app purchases.

### Do iSpeed Pro or Speed Limit Alarm have ads?

Neither iSpeed Pro nor Speed Limit Alarm shows ads.

### Which is updated more often, iSpeed Pro or Speed Limit Alarm?

iSpeed Pro ships an update every 49 months, and Speed Limit Alarm every 5 months. Most recently, iSpeed Pro was updated on November 2, 2026 and Speed Limit Alarm on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*