# Testars vs Compass360X

The clearest difference is review sentiment: Compass360X at 100% against Testars's 33%. Compass360X also leads on rating (5.0 vs 2.3). Testars's advantage is in-app purchases (none vs 2) and ratings volume (6 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Compass360X sells 2 in-app purchases, starting at $0.99 per 7 days. Testars asks for nothing beyond the download.

Compass360X holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Testars has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of Testars's written reviews are positive against 100% of Compass360X's.

Testars ships an update every 3 weeks, Compass360X monthly. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Testars | Compass360X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/testars/id1625817559/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/compass360x-gps-speedometer/id6717581383/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 312 MB | 75 MB |
| Requires iOS | **15.6** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Niubaite Information Technology Company Limited](https://appshunter.io/developer/1625817561) | [卫豪 吴](https://appshunter.io/developer/1770299422) |

## What reviewers say

### Testars

[App page](https://appshunter.io/ios/app/testars/id1625817559)

Enhance your Tesla with custom physical buttons and a 3D dashboard. Access extensive quick commands and enjoy seamless OTA hardware upgrades for the latest features. Supports multiple vehicle models.

**Highlights:** Customizable physical buttons, 3D dashboard with CAN data, Support for multiple Tesla models, Extensive quick commands, OTA hardware upgrades via Bluetooth

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

**In-app purchases:** none


### Compass360X

[App page](https://appshunter.io/ios/app/compass360x-gps-speedometer/id6717581383)

This navigation tool provides real-time directional guidance, environmental data like altitude and weather, and a GPS speedometer. It also features a watermark camera to capture photos with location and altitude overlays, ideal for outdoor enthusiasts.

**Highlights:** Real-time directional guidance, GPS speedometer, Altitude tracker, Weather conditions display, Watermark camera with location and altitude, Workout route recording

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly continuous subscription | $0.99 | per 7 days |
| 升级按月连续订阅 | $3.99 | per month |


## Frequently asked questions

### Is Testars free?

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

### Is Compass360X free?

Compass360X is free to download, with in-app purchases available.

### Which has better reviews, Testars or Compass360X?

Compass360X is rated higher. Testars averages 2.3 out of 5 from 6 ratings, while Compass360X averages 5.0 from 1 ratings.

### Do Testars or Compass360X have ads?

Neither Testars nor Compass360X shows ads.

### Which is updated more often, Testars or Compass360X?

Testars ships an update every 3 weeks, and Compass360X monthly. Most recently, Testars was updated on November 7, 2026 and Compass360X on November 4, 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.*