# Trace vs Simple Speedometer

The clearest difference is in-app purchases: Simple Speedometer at none against Trace's 3. Simple Speedometer also leads on ratings volume (3 vs 1). Trace's advantage is update cadence (every 5 days vs every 3 months) and rating (5.0 vs 4.7). On price and ads there is nothing between them.

Both are free to download. Trace sells 3 in-app purchases, starting at $3.99 per month. Simple Speedometer asks for nothing beyond the download.

Trace holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Trace ships an update every 5 days, Simple Speedometer every 3 months. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Trace | Simple Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trace-gps-speedometer/id6763915683/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/simple-speedometer-car-hud/id6766836367/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 47 MB | 10 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Minghao Fu](https://appshunter.io/developer/1741062699) | [VIIONR INFOTECH PRIVATE LIMITED](https://appshunter.io/developer/1572986683) |

## What reviewers say

### Trace

[App page](https://appshunter.io/ios/app/trace-gps-speedometer/id6763915683)

This app provides a high-accuracy GPS speedometer and trip tracker for various activities. It prioritizes user privacy by keeping all data on your device or your own iCloud, with no server collection. Offers detailed stats, route mapping, and export options.

**Highlights:** High-accuracy GPS speedometer, Trip and route tracking, Personalized stat tiles, Live Activity and Dynamic Island support, Home-Screen widgets, GPX/CSV export, Privacy-focused data storage

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Annual | $19.99 | per year |
| Pro Lifetime | $49.99 | one-time |


### Simple Speedometer

[App page](https://appshunter.io/ios/app/simple-speedometer-car-hud/id6766836367)

This app transforms your iPhone into a precise GPS speedometer, offering a heads-up display (HUD) for windshield viewing, trip logging, and speed alerts. It supports various units and provides detailed trip data, all while prioritizing user privacy with no ads or accounts.

**Highlights:** Live GPS speed readout, HUD mode for windshield display, Trip odometer and driving log, Speed limit alerts, Voice announcements, Compass and altitude display, GPX/CSV trip export

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

**In-app purchases:** none


## Frequently asked questions

### Is Trace free?

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

### Is Simple Speedometer free?

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

### Which has better reviews, Trace or Simple Speedometer?

Trace is rated higher. Trace averages 5.0 out of 5 from 1 ratings, while Simple Speedometer averages 4.7 from 3 ratings.

### Do Trace or Simple Speedometer have ads?

Neither Trace nor Simple Speedometer shows ads.

### Which is updated more often, Trace or Simple Speedometer?

Trace ships an update every 5 days, and Simple Speedometer every 3 months. Most recently, Trace was updated on September 24, 2026 and Simple Speedometer on September 22, 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.*