# 1A2B vs GessrNum

The clearest difference is in-app purchases: GessrNum at none against 1A2B's 1. GessrNum also leads on ads (none vs shown). 1A2B's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.4). On price there is nothing between them.

Both are free to download. 1A2B sells 1 one-off in-app purchase. GessrNum asks for nothing beyond the download.

## The numbers

| Metric | 1A2B | GessrNum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (10 ratings)](https://appshunter.io/ios/app/1a2b-guess-number/id1480190165/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 1 MB |
| Requires iOS | **15.6** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [Todsaphorn Bualan](https://appshunter.io/developer/1794866716) |

## What reviewers say

### 1A2B

[App page](https://appshunter.io/ios/app/1a2b-guess-number/id1480190165)

This game challenges you to guess a secret number combination by inputting guesses and receiving feedback on correct digits and their positions. It offers various modes with different digit lengths and attempt limits for solo play or friendly competition.

**Highlights:** Cows and Bulls logic gameplay, Multiple game modes, Variable digit lengths and attempt limits, Solo and competitive play, Brain-stimulating puzzles

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1A2B PRO | $5.99 | one-time |


### GessrNum

[App page](https://appshunter.io/ios/app/gessrnum/id6747598332)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1A2B free?

1A2B is free to download, with in-app purchases available.

### Is GessrNum free?

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

### Do 1A2B or GessrNum have ads?

1A2B shows ads; GessrNum does not.

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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.*