# 陽光BB Call vs 光仁小學K

The clearest difference is update cadence: 光仁小學K at daily against 陽光BB Call's every 34 months. 陽光BB Call's advantage is iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

陽光BB Call ships an update every 34 months, 光仁小學K daily. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 陽光BB Call | 光仁小學K |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Daily** |
| Size | 8 MB | 60 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HuiLan Kuo](https://appshunter.io/developer/1449675585) | [JIUNHAU LIN](https://appshunter.io/developer/1517220802) |

## What reviewers say

### 陽光BB Call

[App page](https://appshunter.io/ios/app/bb-call/id1525656080)

**Features:** Vision Pro support

**In-app purchases:** none


### 光仁小學K

[App page](https://appshunter.io/ios/app/k-12/id6806173436)

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

**In-app purchases:** none


## Frequently asked questions

### Is 陽光BB Call free?

陽光BB Call is free to download, with no in-app purchases.

### Is 光仁小學K free?

光仁小學K is free to download, with no in-app purchases.

### Do 陽光BB Call or 光仁小學K have ads?

Neither 陽光BB Call nor 光仁小學K shows ads.

### Which is updated more often, 陽光BB Call or 光仁小學K?

陽光BB Call ships an update every 34 months, and 光仁小學K daily. Most recently, 陽光BB Call was updated on September 10, 2026 and 光仁小學K on September 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.*