# Flutter Tips vs Keyoku

The clearest difference is in-app purchases: Flutter Tips at none against Keyoku's 2. Flutter Tips also leads on ratings volume (25 vs 1) and iOS requirement (15.6 vs 26.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Keyoku sells 2 in-app purchases, starting at $4.99 per month. Flutter Tips asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Flutter Tips against 5.0 for Keyoku. That said, the two scores are not equally well evidenced: Flutter Tips has 25 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Flutter Tips | Keyoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (25 ratings)](https://appshunter.io/ios/app/flutter-tips/id6482293361/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keyoku/id6759081180/reviews)** |
| Number of ratings | **25** | 1 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free** | Freemium |
| Size | 33 MB | 24 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrea Bizzotto](https://appshunter.io/developer/539165502) | [Mark Martin](https://appshunter.io/developer/1581057549) |

## What reviewers say

### Flutter Tips

[App page](https://appshunter.io/ios/app/flutter-tips/id6482293361)

Access a vast collection of concise tips and tricks for Flutter app development. Search, save favorites, and explore additional resources. Enjoy offline access and an image viewer.

**Highlights:** Over 250 tips on Dart and Flutter, Search and random tip generator, Save favorite tips, Offline access to tips, Additional learning resources, Image zoom functionality

**In-app purchases:** none


### Keyoku

[App page](https://appshunter.io/ios/app/keyoku/id6759081180)

Transform your notes and PDFs into interactive flashcards using on-device AI. Organize your study materials into colorful decks, track your progress visually, and build consistent study habits with daily streaks. Ideal for students and professionals preparing for exams or learning new subjects.

**Highlights:** AI-generated flashcards from notes/PDFs, Organize decks with custom colors and images, Visual progress tracking, Daily study streak building, Cloud sync across devices, Home screen widgets

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $34.99 | per year |


## Frequently asked questions

### Is Flutter Tips free?

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

### Is Keyoku free?

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

### Which has better reviews, Flutter Tips or Keyoku?

Keyoku is rated higher. Flutter Tips averages 4.9 out of 5 from 25 ratings, while Keyoku averages 5.0 from 1 ratings.

### Do Flutter Tips or Keyoku have ads?

Neither Flutter Tips nor Keyoku shows ads.

### Which is updated more often, Flutter Tips or Keyoku?

Flutter Tips ships an update every 2 weeks, and Keyoku every 2 weeks. Most recently, Flutter Tips was updated on October 24, 2026 and Keyoku on September 30, 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.*