# 九龍塘官立小學 vs 現代小數 AR 1

九龍塘官立小學 and 現代小數 AR 1 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.

九龍塘官立小學 ships an update every 4 months, 現代小數 AR 1 every 2 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 九龍塘官立小學 | 現代小數 AR 1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 41 MB | 803 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kowloon Tong Government Primary School](https://appshunter.io/developer/1523969879) | [Modern Educational Research Society, LTD](https://appshunter.io/developer/432268704) |

## What reviewers say

### 九龍塘官立小學

[App page](https://appshunter.io/ios/app/id1523969877)

**Features:** macOS Compatibility

**In-app purchases:** none


### 現代小數 AR 1

[App page](https://appshunter.io/ios/app/ar-1/id1537539494)

**In-app purchases:** none


## Frequently asked questions

### Is 九龍塘官立小學 free?

九龍塘官立小學 is free to download, with no in-app purchases.

### Is 現代小數 AR 1 free?

現代小數 AR 1 is free to download, with no in-app purchases.

### Do 九龍塘官立小學 or 現代小數 AR 1 have ads?

Neither 九龍塘官立小學 nor 現代小數 AR 1 shows ads.

### Which is updated more often, 九龍塘官立小學 or 現代小數 AR 1?

九龍塘官立小學 ships an update every 4 months, and 現代小數 AR 1 every 2 months. Most recently, 九龍塘官立小學 was updated on October 10, 2026 and 現代小數 AR 1 on October 6, 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.*