# PDF Reader 2025 vs CalcSnap

The clearest difference is iOS requirement: CalcSnap at 16.6 against PDF Reader 2025's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PDF Reader 2025 | CalcSnap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 2 MB | 3 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jamie Maxwell](https://appshunter.io/developer/1810767645) | [Jason Duval](https://appshunter.io/developer/1844897503) |

## What reviewers say

### PDF Reader 2025

[App page](https://appshunter.io/ios/app/pdf-reader-2025/id6745799992)

**Features:** macOS Compatibility

**In-app purchases:** none


### CalcSnap

[App page](https://appshunter.io/ios/app/calcsnap/id6758029206)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Reader 2025 free?

PDF Reader 2025 is free to download, with no in-app purchases.

### Is CalcSnap free?

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

### Do PDF Reader 2025 or CalcSnap have ads?

Neither PDF Reader 2025 nor CalcSnap 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.*