# All Document Reader  ‎ vs Calculator Zeiv

The clearest difference is in-app purchases: Calculator Zeiv at none against All Document Reader  ‎'s 2. Calculator Zeiv also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. All Document Reader  ‎ sells 2 in-app purchases, starting at $2.99 per month. Calculator Zeiv asks for nothing beyond the download.

All Document Reader  ‎ ships an update every 6 weeks, Calculator Zeiv every 4 weeks. The most recent releases landed on October 4, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | All Document Reader  ‎ | Calculator Zeiv |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Size | 5 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nikunj Kavathiya](https://appshunter.io/developer/1568975861) | [Yogaraj Senrayan](https://appshunter.io/developer/6792711649) |

## What reviewers say

### All Document Reader  ‎

[App page](https://appshunter.io/ios/app/all-document-reader/id6758538728)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $2.99 | per month |
| 1 Year | $29.99 | per year |


### Calculator Zeiv

[App page](https://appshunter.io/ios/app/calculator-zeiv/id6799897083)

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

**In-app purchases:** none


## Frequently asked questions

### Is All Document Reader  ‎ free?

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

### Is Calculator Zeiv free?

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

### Do All Document Reader  ‎ or Calculator Zeiv have ads?

All Document Reader  ‎ shows ads; Calculator Zeiv does not.

### Which is updated more often, All Document Reader  ‎ or Calculator Zeiv?

All Document Reader  ‎ ships an update every 6 weeks, and Calculator Zeiv every 4 weeks. Most recently, All Document Reader  ‎ was updated on October 4, 2026 and Calculator Zeiv on October 20, 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.*