# UNIVERSIKID vs Subbi

The clearest difference is in-app purchases: Subbi at none against UNIVERSIKID's 10. UNIVERSIKID's advantage is update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (13.0 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. UNIVERSIKID sells 10 one-off in-app purchases. Subbi asks for nothing beyond the download.

UNIVERSIKID ships an update every 2 weeks, Subbi every 6 weeks. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | UNIVERSIKID | Subbi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 572 MB | 63 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BIMBI WORLDWIDE](https://appshunter.io/developer/1636662066) | [BluCloud Srl Semplificata](https://appshunter.io/developer/914061639) |

## What reviewers say

### UNIVERSIKID

[App page](https://appshunter.io/ios/app/universikid/id1636662064)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| URBAN PLANNING | $12.99 | one-time |
| LITTLE ARCHITECTS | $12.99 | one-time |
| PRODUCT DESIGN | $12.99 | one-time |
| JAPANESE MYTHOLOGY | $12.99 | one-time |
| MONOLINE CALLIGRAPHY 1 | $12.99 | one-time |
| PREHISTORIC ANIMALS | $12.99 | one-time |
| PREHISTORIC MAN | $12.99 | one-time |
| YOKAI | $12.99 | one-time |
| MONOLINE CALLIGRAPHY 2 | $12.99 | one-time |
| DUOLINE CALLIGRAPHY | $12.99 | one-time |


### Subbi

[App page](https://appshunter.io/ios/app/subbi/id1638372187)

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

**In-app purchases:** none


## Frequently asked questions

### Is UNIVERSIKID free?

UNIVERSIKID is free to download, with in-app purchases available.

### Is Subbi free?

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

### Do UNIVERSIKID or Subbi have ads?

Neither UNIVERSIKID nor Subbi shows ads.

### Which is updated more often, UNIVERSIKID or Subbi?

UNIVERSIKID ships an update every 2 weeks, and Subbi every 6 weeks. Most recently, UNIVERSIKID was updated on October 10, 2026 and Subbi on October 13, 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.*