# encyfr vs Flash Read Document

The clearest difference is in-app purchases: Flash Read Document at none against encyfr's 1. Flash Read Document also leads on update cadence (daily vs every 2 months) and iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. encyfr sells 1 in-app purchase, starting at $1.99 per month. Flash Read Document asks for nothing beyond the download.

encyfr ships an update every 2 months, Flash Read Document daily. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | encyfr | Flash Read Document |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 2 MB | 30 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, Vision Pro | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zepsec industries LLC](https://appshunter.io/developer/1650314209) | [Changsha Youji Mutual Entertainment Network Information Co., Ltd.](https://appshunter.io/developer/1469325532) |

## What reviewers say

### encyfr

[App page](https://appshunter.io/ios/app/encyfr/id6478423739)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| encyfr Pro - Monthly | $1.99 | per month |


### Flash Read Document

[App page](https://appshunter.io/ios/app/flash-read-document/id6648775197)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is encyfr free?

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

### Is Flash Read Document free?

Flash Read Document is free to download, with no in-app purchases.

### Do encyfr or Flash Read Document have ads?

Neither encyfr nor Flash Read Document shows ads.

### Which is updated more often, encyfr or Flash Read Document?

encyfr ships an update every 2 months, and Flash Read Document daily. Most recently, encyfr was updated on October 10, 2026 and Flash Read Document on October 5, 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.*