# 123 Counting For Kids vs Math Block Blast

The clearest difference is in-app purchases: Math Block Blast at none against 123 Counting For Kids's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 123 Counting For Kids sells 3 in-app purchases, starting at $2.99 per 7 days. Math Block Blast asks for nothing beyond the download.

123 Counting For Kids ships an update weekly, Math Block Blast every 5 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | 123 Counting For Kids | Math Block Blast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 139 MB | 23 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmytro Plekhotkin](https://appshunter.io/developer/1639719963) | [OUPS SERVICES FOR WEB-DESIGN](https://appshunter.io/developer/1680165311) |

## What reviewers say

### 123 Counting For Kids

[App page](https://appshunter.io/ios/app/123-counting-for-kids/id6529540181)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $5.99 | per month |
| Annual | $17.99 | per year |


### Math Block Blast

[App page](https://appshunter.io/ios/app/math-block-blast/id6759151886)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 123 Counting For Kids free?

123 Counting For Kids is free to download, with in-app purchases available.

### Is Math Block Blast free?

Math Block Blast is free to download, with no in-app purchases.

### Do 123 Counting For Kids or Math Block Blast have ads?

Neither 123 Counting For Kids nor Math Block Blast shows ads.

### Which is updated more often, 123 Counting For Kids or Math Block Blast?

123 Counting For Kids ships an update weekly, and Math Block Blast every 5 days. Most recently, 123 Counting For Kids was updated on November 8, 2026 and Math Block Blast on November 9, 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.*