# Flash Read Document vs Salah Hudur

The clearest difference is in-app purchases: Flash Read Document at none against Salah Hudur's 2. Flash Read Document also leads on update cadence (daily vs fortnightly) and iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Salah Hudur sells 2 in-app purchases, starting at $5.99 per month. Flash Read Document asks for nothing beyond the download.

Flash Read Document ships an update daily, Salah Hudur fortnightly. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Flash Read Document | Salah Hudur |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Size | 30 MB | 70 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Changsha Youji Mutual Entertainment Network Information Co., Ltd.](https://appshunter.io/developer/1469325532) | [MOJ AI TECH LIMITED](https://appshunter.io/developer/1738359425) |

## What reviewers say

### Flash Read Document

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Salah Hudur

[App page](https://appshunter.io/ios/app/salah-hudur/id6764505922)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prayer Lock Monthly | $5.99 | per month |
| Prayer Lock Yearly | $19.99 | per year |


## Frequently asked questions

### Is Flash Read Document free?

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

### Is Salah Hudur free?

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

### Do Flash Read Document or Salah Hudur have ads?

Neither Flash Read Document nor Salah Hudur shows ads.

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

Flash Read Document ships an update daily, and Salah Hudur fortnightly. Most recently, Flash Read Document was updated on September 18, 2026 and Salah Hudur on September 21, 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.*