# 黑行者 vs CompassSpeed

The clearest difference is price: 黑行者 at Free against CompassSpeed's $1.99. 黑行者 also leads on iOS requirement (9.0 vs 17.0). CompassSpeed's advantage is chart position (#135 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

黑行者 is free to download; CompassSpeed costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

黑行者 ships an update every 2 months, CompassSpeed every 6 weeks. The most recent releases landed on October 26, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 黑行者 | CompassSpeed |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/compassspeed/id6469514091/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free |
| Best chart rank | — | **#135** |
| Size | 59 MB | 4 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [克 李](https://appshunter.io/developer/1593840750) | [连辰 陈](https://appshunter.io/developer/1535572867) |

## What reviewers say

### 黑行者

[App page](https://appshunter.io/ios/app/id1435004329)

**Features:** macOS Compatibility

**In-app purchases:** none


### CompassSpeed

[App page](https://appshunter.io/ios/app/compassspeed/id6469514091)

**Currently charting:** #135 Top Paid · Navigation (US App Store)

This navigation app combines a compass, speedometer, level, and route tracker. It offers real-time speed, distance, and location data, with route recording and replay functionality. Designed for outdoor activities and travel, it prioritizes user privacy with no ads or tracking.

**Highlights:** Real-time compass with heading and coordinates, Accurate GPS speedometer with multiple units, Route recording and map replay, Background recording capability, Built-in level and altitude meter, Live Activities for Lock Screen display

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 黑行者 free?

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

### Is CompassSpeed free?

CompassSpeed costs $1.99, with no in-app purchases.

### Do 黑行者 or CompassSpeed have ads?

Neither 黑行者 nor CompassSpeed shows ads.

### Which is updated more often, 黑行者 or CompassSpeed?

黑行者 ships an update every 2 months, and CompassSpeed every 6 weeks. Most recently, 黑行者 was updated on October 26, 2026 and CompassSpeed on November 7, 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.*