# Write Numbers Learn Math vs Bubbulation

The clearest difference is in-app purchases: Bubbulation at none against Write Numbers Learn Math's 1. Bubbulation also leads on ads (none vs shown). Write Numbers Learn Math's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Write Numbers Learn Math sells 1 one-off in-app purchase. Bubbulation asks for nothing beyond the download.

Write Numbers Learn Math ships an update every 9 months, Bubbulation every 5 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Write Numbers Learn Math | Bubbulation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (16 ratings)](https://appshunter.io/ios/app/write-numbers-learn-math/id1143921309/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 1 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [向军 贾](https://appshunter.io/developer/788691093) | [Weida Fan](https://appshunter.io/developer/1622755748) |

## What reviewers say

### Write Numbers Learn Math

[App page](https://appshunter.io/ios/app/write-numbers-learn-math/id1143921309)

This educational app helps children aged 5-8 learn to recognize and write numbers 1-99. It features interactive animations for writing digits 1-10 and includes simple addition and subtraction equations. Designed for kindergarten and preschool children, it aims to make learning numbers engaging.

**Highlights:** Number recognition 1-99, Digital writing animations 1-10, Standard number writing 1-99, Addition and subtraction equations, Designed for ages 5-8

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock function and off AD | $3.99 | one-time |


### Bubbulation

[App page](https://appshunter.io/ios/app/bubbulation/id1623061873)

**In-app purchases:** none


## Frequently asked questions

### Is Write Numbers Learn Math free?

Write Numbers Learn Math is free to download, with in-app purchases available.

### Is Bubbulation free?

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

### Do Write Numbers Learn Math or Bubbulation have ads?

Write Numbers Learn Math shows ads; Bubbulation does not.

### Which is updated more often, Write Numbers Learn Math or Bubbulation?

Write Numbers Learn Math ships an update every 9 months, and Bubbulation every 5 months. Most recently, Write Numbers Learn Math was updated on October 2, 2026 and Bubbulation on October 1, 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.*