# Bolt Speed vs Just a simple speedometer

The clearest difference is rating: Just a simple speedometer at 5.0 against Bolt Speed's 4.3. Just a simple speedometer also leads on in-app purchases (none vs 4) and iOS requirement (15.0 vs 26.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Bolt Speed sells 4 in-app purchases, starting at $5.99 per 7 days. Just a simple speedometer asks for nothing beyond the download.

Just a simple speedometer holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews complicate that: 83% of Bolt Speed's written reviews are positive against 80% of Just a simple speedometer's, so the app with the better star average is not the one people write more warmly about.

Bolt Speed ships an update every 3 months, Just a simple speedometer every 5 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bolt Speed | Just a simple speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (9 ratings)](https://appshunter.io/ios/app/bolt-speed-speedometer/id1562603923/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/just-a-simple-speedometer/id6480310972/reviews)** |
| Number of ratings | **9** | 5 |
| Positive reviews | **83.3% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 2 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Victor Monteiro](https://appshunter.io/developer/1562442222) | [Andrey Matsulenko](https://appshunter.io/developer/1712017688) |

## What reviewers say

### Bolt Speed

[App page](https://appshunter.io/ios/app/bolt-speed-speedometer/id1562603923)

This GPS speedometer app provides real-time speed tracking accurate to within 1 mph. It records trips, tracks routes and distances, and offers turn-by-turn navigation. Features include a HUD display, dash cam, and speed limit alerts, with offline functionality.

**Highlights:** Real-time GPS speed tracking, Trip recording and route saving, Turn-by-turn navigation, HUD windshield display, Dash cam recording, Speed limit alerts, Offline speed tracking

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Monthly | $12.99 | per month |
| Annual | $69.99 | per year |
| Lifetime Access | $14.99 | one-time |


### Just a simple speedometer

[App page](https://appshunter.io/ios/app/just-a-simple-speedometer/id6480310972)

This application accurately measures your current speed using GPS data from your device. It offers customizable units and a unique mirror mode for windshield projection. Enjoy a clean, ad-free experience across your Apple devices.

**Highlights:** GPS speed measurement, KPH and MPH units, Windshield projector mode, Light and dark modes, WatchOS app support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Bolt Speed free?

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

### Is Just a simple speedometer free?

Just a simple speedometer is free to download, with no in-app purchases.

### Which has better reviews, Bolt Speed or Just a simple speedometer?

Just a simple speedometer is rated higher. Bolt Speed averages 4.3 out of 5 from 9 ratings, while Just a simple speedometer averages 5.0 from 5 ratings.

### Do Bolt Speed or Just a simple speedometer have ads?

Neither Bolt Speed nor Just a simple speedometer shows ads.

### Which is updated more often, Bolt Speed or Just a simple speedometer?

Bolt Speed ships an update every 3 months, and Just a simple speedometer every 5 months. Most recently, Bolt Speed was updated on October 24, 2026 and Just a simple speedometer on October 25, 2026.

---

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