# Know Number Lite vs 123 numbers counting

The clearest difference is in-app purchases: 123 numbers counting at none against Know Number Lite's 2. Know Number Lite's advantage is iOS requirement (8.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Know Number Lite sells 2 one-off in-app purchases. 123 numbers counting asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Know Number Lite | 123 numbers counting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/know-number-lite/id488062813/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 82 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kittipong Mungnirun](https://appshunter.io/developer/488058533) | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) |

## What reviewers say

### Know Number Lite

[App page](https://appshunter.io/ios/app/know-number-lite/id488062813)

This app helps children of all ages learn English numbers through interactive games and activities. It focuses on number recognition, counting, and writing practice, with new content unlocked as skills are mastered.

**Highlights:** Number recognition, Counting practice, Number writing exercises, Interactive games, Skill-based content unlocking

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full feature | $0.99 | one-time |
| Unlock games | $0.99 | one-time |


### 123 numbers counting

[App page](https://appshunter.io/ios/app/123-numbers-counting/id6477532234)

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

**In-app purchases:** none


## Frequently asked questions

### Is Know Number Lite free?

Know Number Lite is free to download, with in-app purchases available.

### Is 123 numbers counting free?

123 numbers counting is free to download, with no in-app purchases.

### Do Know Number Lite or 123 numbers counting have ads?

Neither Know Number Lite nor 123 numbers counting shows ads.

### Which is updated more often, Know Number Lite or 123 numbers counting?

Know Number Lite ships an update every 3 months, and 123 numbers counting every 3 months. Most recently, Know Number Lite was updated on October 23, 2026 and 123 numbers counting on October 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.*