# BRU BACKUP vs 专业指南针

The clearest difference is rating: BRU BACKUP at 5.0 against 专业指南针's 4.2. BRU BACKUP also leads on in-app purchases (none vs 4) and iOS requirement (13.0 vs 15). 专业指南针's advantage is update cadence (every 4 days vs every 3 months) and ratings volume (5 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. 专业指南针 sells 4 in-app purchases, starting at $6.99 per 7 days. BRU BACKUP asks for nothing beyond the download.

BRU BACKUP holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: 专业指南针 has 5 ratings behind it against 1, so its average is the more settled of the two.

BRU BACKUP ships an update every 3 months, 专业指南针 every 4 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | BRU BACKUP | 专业指南针 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bru-backup/id6751027842/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/gps/id6752315093/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 9.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 100 MB | 43 MB |
| Requires iOS | **13.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Dianzhui Culture Technology Co., Ltd.](https://appshunter.io/developer/1529082388) | [Hutui tech](https://appshunter.io/developer/1814030829) |

## What reviewers say

### BRU BACKUP

[App page](https://appshunter.io/ios/app/bru-backup/id6751027842)

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

**In-app purchases:** none


### 专业指南针

[App page](https://appshunter.io/ios/app/gps/id6752315093)

This app offers precise directional guidance and location services, featuring a high-accuracy compass, altitude, and coordinate display. It also includes a smart level tool, real-time weather updates, and a camera that adds location-based watermarks to photos.

**Highlights:** High-accuracy electronic compass, Altitude and coordinate display, Smart level tool, Real-time weather information, Watermark camera with location data, Outdoor navigation and life assistant

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 立即使用专业指南针 | $6.99 | per 7 days |
| 立即使用 | $6.99 | per 7 days |
| 立即使用 | $6.99 | per 7 days |
| 立即使用专业指南针 | $29.99 | per year |


## Frequently asked questions

### Is BRU BACKUP free?

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

### Is 专业指南针 free?

专业指南针 is free to download, with in-app purchases available.

### Which has better reviews, BRU BACKUP or 专业指南针?

BRU BACKUP is rated higher. BRU BACKUP averages 5.0 out of 5 from 1 ratings, while 专业指南针 averages 4.2 from 5 ratings.

### Do BRU BACKUP or 专业指南针 have ads?

Neither BRU BACKUP nor 专业指南针 shows ads.

### Which is updated more often, BRU BACKUP or 专业指南针?

BRU BACKUP ships an update every 3 months, and 专业指南针 every 4 days. Most recently, BRU BACKUP was updated on October 24, 2026 and 专业指南针 on October 28, 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.*