# ReadEW vs Document Sign

The clearest difference is in-app purchases: ReadEW at none against Document Sign's 5. Document Sign's advantage is update cadence (every 2 months vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Document Sign sells 5 in-app purchases, starting at $4.99 per month. ReadEW asks for nothing beyond the download.

ReadEW ships an update every 11 months, Document Sign every 2 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ReadEW | Document Sign |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Every 2 months** |
| Size | 76 MB | 76 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Nguyen Hang](https://appshunter.io/developer/1018844469) | [SWAINFO SOLUTIONS](https://appshunter.io/developer/1650786446) |

## What reviewers say

### ReadEW

[App page](https://appshunter.io/ios/app/readew-book-reader/id1526819560)

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

**In-app purchases:** none


### Document Sign

[App page](https://appshunter.io/ios/app/document-sign/id6443938638)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $4.99 | per month |
| Weekly Premium Access | $6.99 | per 7 days |
| Monthly Premium Access | $9.99 | per month |
| Yearly Premium Access | $39.99 | per year |
| Lifetime Subscription | $9.99 | one-time |


## Frequently asked questions

### Is ReadEW free?

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

### Is Document Sign free?

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

### Do ReadEW or Document Sign have ads?

Both ReadEW and Document Sign show ads.

### Which is updated more often, ReadEW or Document Sign?

ReadEW ships an update every 11 months, and Document Sign every 2 months. Most recently, ReadEW was updated on October 6, 2026 and Document Sign on October 12, 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.*