# Speedometer vs Speedometer Mph Kph LockSpeed

The clearest difference is review sentiment: Speedometer at 100% against Speedometer Mph Kph LockSpeed's 0%. Speedometer also leads on monetization model (free with in-app purchases vs subscription) and ratings volume (109 vs 5). Speedometer Mph Kph LockSpeed's advantage is update cadence (every 9 days vs every 3 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Speedometer sells 1 one-off in-app purchase and Speedometer Mph Kph LockSpeed sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Speedometer holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Speedometer has 109 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Speedometer's written reviews are positive against 0% of Speedometer Mph Kph LockSpeed's.

Speedometer ships an update every 3 months, Speedometer Mph Kph LockSpeed every 9 days. The most recent releases landed on September 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Speedometer | Speedometer Mph Kph LockSpeed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (109 ratings)](https://appshunter.io/ios/app/speedometer-real-time/id1506498123/reviews)** | [4.4 (5 ratings)](https://appshunter.io/ios/app/speedometer-mph-kph-lockspeed/id6478423217/reviews) |
| Number of ratings | **109** | 5 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 6 MB | 6 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mark Dietrich](https://appshunter.io/developer/1207584285) | [Sergio Rodriguez Rama](https://appshunter.io/developer/1706587165) |

## What reviewers say

### Speedometer

[App page](https://appshunter.io/ios/app/speedometer-real-time/id1506498123)

This application accurately tracks your real-time speed using GPS. It supports multiple units of measurement and languages, with options to request new ones.

**Highlights:** Real-time speed tracking, Multiple speed units (m/s, mph, kph, ft/s, knots), Supports English and Spanish, User feedback for new features/languages

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Speedometer Mph Kph LockSpeed

[App page](https://appshunter.io/ios/app/speedometer-mph-kph-lockspeed/id6478423217)

This app tracks your speed, distance, and trip statistics. It offers live updates on your lock screen and dynamic island, making it easy to monitor your journey at a glance. Subscribe for full access to all tracking and display features.

**Highlights:** Real-time speed monitoring, Distance and trip tracking, Average and maximum speed display, Session recording, Live Activities integration, Dynamic Island display

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month of LockSpeed + | $0.99 | per month |
| Six months of LockSpeed + | $3.99 | per 6 months |
| One year of LockSpeed + | $4.99 | per year |


## Frequently asked questions

### Is Speedometer free?

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

### Is Speedometer Mph Kph LockSpeed free?

Speedometer Mph Kph LockSpeed is free to download, with in-app purchases available.

### Which has better reviews, Speedometer or Speedometer Mph Kph LockSpeed?

Speedometer is rated higher. Speedometer averages 4.6 out of 5 from 109 ratings, while Speedometer Mph Kph LockSpeed averages 4.4 from 5 ratings.

### Do Speedometer or Speedometer Mph Kph LockSpeed have ads?

Neither Speedometer nor Speedometer Mph Kph LockSpeed shows ads.

### Which is updated more often, Speedometer or Speedometer Mph Kph LockSpeed?

Speedometer ships an update every 3 months, and Speedometer Mph Kph LockSpeed every 9 days. Most recently, Speedometer was updated on September 17, 2026 and Speedometer Mph Kph LockSpeed on September 29, 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.*