# Uncle.B vs 慧然

Uncle.B and 慧然 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Uncle.B ships an update every 6 months, 慧然 every 8 months. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Uncle.B | 慧然 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 8 months |
| Size | 98 MB | 94 MB |
| Requires iOS | 10.3 | 10.3 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eshop Dynamic Co. Limited](https://appshunter.io/developer/1822186429) | [APPOS Tech & Marketing Limited](https://appshunter.io/developer/1665819724) |

## What reviewers say

### Uncle.B

[App page](https://appshunter.io/ios/app/uncleb/id6473228416)

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

**In-app purchases:** none


### 慧然

[App page](https://appshunter.io/ios/app/id6741348586)

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

**In-app purchases:** none


## Frequently asked questions

### Is Uncle.B free?

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

### Is 慧然 free?

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

### Do Uncle.B or 慧然 have ads?

Neither Uncle.B nor 慧然 shows ads.

### Which is updated more often, Uncle.B or 慧然?

Uncle.B ships an update every 6 months, and 慧然 every 8 months. Most recently, Uncle.B was updated on October 3, 2026 and 慧然 on October 11, 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.*