# Wiki Reader vs Contractly AI

The clearest difference is device support: Contractly AI at 3 against Wiki Reader's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Wiki Reader sells 3 in-app purchases, starting at $5.99 per 7 days and Contractly AI sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Wiki Reader | Contractly AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 24 MB | 39 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) | [Abdyjelil Tuvakov](https://appshunter.io/developer/1893093580) |

## What reviewers say

### Wiki Reader

[App page](https://appshunter.io/ios/app/wiki-reader-ai-study-and-learn/id6760022581)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan | $5.99 | per 7 days |
| Premium Yearly | $29.99 | per year |
| Lifetime | $59.99 | one-time |


### Contractly AI

[App page](https://appshunter.io/ios/app/contractly-ai/id6762138259)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 credits | $4.99 | one-time |
| 25 credits | $11.99 | one-time |
| 50 credits | $19.99 | one-time |


## Frequently asked questions

### Is Wiki Reader free?

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

### Is Contractly AI free?

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

### Do Wiki Reader or Contractly AI have ads?

Neither Wiki Reader nor Contractly AI 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.*