# Flash Doc Scanner vs Rewrite AI

The clearest difference is review sentiment: Rewrite AI at 100% against Flash Doc Scanner's 0%. Rewrite AI also leads on rating (4.7 vs 3.1) and ratings volume (120 vs 10). Flash Doc Scanner's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Rewrite AI sells 4 in-app purchases, starting at $19.99 per 7 days. Flash Doc Scanner asks for nothing beyond the download.

Rewrite AI holds the better App Store score, 4.7 against 3.1. That said, the two scores are not equally well evidenced: Rewrite AI has 120 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 0% of Flash Doc Scanner's written reviews are positive against 100% of Rewrite AI's.

Flash Doc Scanner ships an update every 6 weeks, Rewrite AI every 3 weeks. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Flash Doc Scanner | Rewrite AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (10 ratings)](https://appshunter.io/ios/app/flash-doc-scanner-pdf-maker/id1629410476/reviews) | **[4.7 (120 ratings)](https://appshunter.io/ios/app/rewrite-ai-quick-notes/id6749749218/reviews)** |
| Number of ratings | 10 | **120** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#198** |
| Size | 73 MB | 73 MB |
| Requires iOS | **14** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JOYWE NETWORK TECH LIMITED](https://appshunter.io/developer/1602822584) | [蕊 安](https://appshunter.io/developer/1665482948) |

## What reviewers say

### Flash Doc Scanner

[App page](https://appshunter.io/ios/app/flash-doc-scanner-pdf-maker/id1629410476)

This app transforms your iPhone into a powerful document scanner, creating high-quality PDFs from physical items. It also recognizes QR codes and barcodes, offering batch processing and easy sharing without requiring registration.

**Highlights:** Lightning-fast document scanning, QR/Barcode recognition, Private and secure, no registration, Batch processing for multiple pages, Easy sharing via email and social media, Convert to high-quality PDF files

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

**In-app purchases:** none


### Rewrite AI

[App page](https://appshunter.io/ios/app/rewrite-ai-quick-notes/id6749749218)

**Currently charting:** #198 Top Grossing · Utilities (US App Store)

Record meetings and lectures, then instantly convert speech to text. AI generates summaries and to-do lists from your notes. Organize action items and sync with your calendar.

**Highlights:** Voice recording with markers, AI speech-to-text transcription, Smart meeting summaries, Automatic task creation, Standalone task manager, Calendar sync

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Member | $19.99 | per 7 days |
| Weekly Member | $19.99 | per 7 days |
| Echo Member | $39.99 | per month |
| Echo Member | $59.99 | per 3 months |


## Frequently asked questions

### Is Flash Doc Scanner free?

Flash Doc Scanner is free to download, with no in-app purchases.

### Is Rewrite AI free?

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

### Which has better reviews, Flash Doc Scanner or Rewrite AI?

Rewrite AI is rated higher. Flash Doc Scanner averages 3.1 out of 5 from 10 ratings, while Rewrite AI averages 4.7 from 120 ratings.

### Do Flash Doc Scanner or Rewrite AI have ads?

Rewrite AI shows ads; Flash Doc Scanner does not.

### Which is updated more often, Flash Doc Scanner or Rewrite AI?

Flash Doc Scanner ships an update every 6 weeks, and Rewrite AI every 3 weeks. Most recently, Flash Doc Scanner was updated on September 29, 2026 and Rewrite AI on October 16, 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.*