# Paperlock vs Endless OCR

The clearest difference is update cadence: Endless OCR at every 5 months against Paperlock's every 13 months. Endless OCR also leads on iOS requirement (16.0 vs 18.5). 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.

Paperlock ships an update every 13 months, Endless OCR every 5 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Paperlock | Endless OCR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 5 months** |
| Size | 1 MB | 2 MB |
| Requires iOS | 18.5 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [John Larson](https://appshunter.io/developer/1838381602) | [Yue Pu](https://appshunter.io/developer/1797037988) |

## What reviewers say

### Paperlock

[App page](https://appshunter.io/ios/app/paperlock-document-vault/id6752235497)

**In-app purchases:** none


### Endless OCR

[App page](https://appshunter.io/ios/app/endless-ocr-ocr/id6756664489)

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

**In-app purchases:** none


## Frequently asked questions

### Is Paperlock free?

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

### Is Endless OCR free?

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

### Do Paperlock or Endless OCR have ads?

Neither Paperlock nor Endless OCR shows ads.

### Which is updated more often, Paperlock or Endless OCR?

Paperlock ships an update every 13 months, and Endless OCR every 5 months. Most recently, Paperlock was updated on October 24, 2026 and Endless OCR on October 28, 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.*