# DR vs Flash Notes

The clearest difference is ads: DR at none against Flash Notes's shown. Flash Notes's advantage is update cadence (fortnightly vs every 2 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

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

DR ships an update every 2 months, Flash Notes fortnightly. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | DR | Flash Notes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Ad-supported |
| Size | 12 MB | 95 MB |
| Requires iOS | 26.0 | **15.5** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dirk Rutz Bildungsloesungen GmbH](https://appshunter.io/developer/708314115) | [铭 左](https://appshunter.io/developer/988623105) |

## What reviewers say

### DR

[App page](https://appshunter.io/ios/app/dr-annotate/id868029762)

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

**In-app purchases:** none


### Flash Notes

[App page](https://appshunter.io/ios/app/flash-notes-smart-and-simple/id1501123305)

This study tool helps you create notes, flashcards, and memorize vocabulary. It uses science-backed methods to organize your learning and improve knowledge retention. Manage all your study materials in one unified hub for more effective learning.

**Highlights:** Rich text and image editing, Science-backed review plans, Apply memory methods to notes, Unified knowledge hub, Vocabulary memorization

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

**In-app purchases:** none


## Frequently asked questions

### Is DR free?

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

### Is Flash Notes free?

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

### Do DR or Flash Notes have ads?

Flash Notes shows ads; DR does not.

### Which is updated more often, DR or Flash Notes?

DR ships an update every 2 months, and Flash Notes fortnightly. Most recently, DR was updated on September 22, 2026 and Flash Notes on September 24, 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.*