# CogniAtlas vs CheckToSign

The clearest difference is device support: CogniAtlas at 4 against CheckToSign's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. CogniAtlas sells 2 in-app purchases, starting at $4.99 per month and CheckToSign sells 4 in-app purchases, starting at $39.99 per year. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CogniAtlas | CheckToSign |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Size | 49 MB | 55 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fx group](https://appshunter.io/developer/1804549178) | [NaniBoo LLC](https://appshunter.io/developer/6815408069) |

## What reviewers say

### CogniAtlas

[App page](https://appshunter.io/ios/app/cogniatlas/id6799561195)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CogniAtlas Pro | $4.99 | per month |
| CogniAtlas Pro | $39.99 | per year |


### CheckToSign

[App page](https://appshunter.io/ios/app/checktosign/id6809108446)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Plan | $39.99 | per year |
| Extra 5 Pages | $0.99 | one-time |
| 1 Contract Check | $4.99 | one-time |
| 3 Contract Checks | $9.99 | one-time |


## Frequently asked questions

### Is CogniAtlas free?

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

### Is CheckToSign free?

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

### Do CogniAtlas or CheckToSign have ads?

Neither CogniAtlas nor CheckToSign shows ads.

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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.*