# 慧欣物联 vs E6B Flight Computer CFI Pilot

The clearest difference is in-app purchases: 慧欣物联 at none against E6B Flight Computer CFI Pilot's 2. 慧欣物联 also leads on iOS requirement (12.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. E6B Flight Computer CFI Pilot sells 2 in-app purchases, starting at $2.99 per 7 days. 慧欣物联 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 慧欣物联 | E6B Flight Computer CFI Pilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Size | 58 MB | 12 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Shenzhen Bosi Yiyuan Technology Co., Ltd](https://appshunter.io/developer/1745248947) | [Mohammed Alsaleh](https://appshunter.io/developer/1581466887) |

## What reviewers say

### 慧欣物联

[App page](https://appshunter.io/ios/app/id1523427962)

**In-app purchases:** none


### E6B Flight Computer CFI Pilot

[App page](https://appshunter.io/ios/app/e6b-flight-computer-cfi-pilot/id6761579971)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Lifetime | $17.99 | one-time |


## Frequently asked questions

### Is 慧欣物联 free?

慧欣物联 is free to download, with no in-app purchases.

### Is E6B Flight Computer CFI Pilot free?

E6B Flight Computer CFI Pilot is free to download, with in-app purchases available.

### Do 慧欣物联 or E6B Flight Computer CFI Pilot have ads?

Neither 慧欣物联 nor E6B Flight Computer CFI Pilot shows ads.

### Which is updated more often, 慧欣物联 or E6B Flight Computer CFI Pilot?

慧欣物联 ships an update every 4 days, and E6B Flight Computer CFI Pilot every 4 days. Most recently, 慧欣物联 was updated on September 30, 2026 and E6B Flight Computer CFI Pilot on October 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.*