# Kateit! vs Fluego

The clearest difference is update cadence: Fluego at every 5 days against Kateit!'s monthly. Kateit!'s advantage is iOS requirement (13.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

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

Kateit! ships an update monthly, Fluego every 5 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Kateit! | Fluego |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fluego-flashcards-and-study/id6759458040/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | — | Free |
| Size | 32 MB | 32 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Katarzyna Cielecka-Sojka](https://appshunter.io/developer/1636560721) | [Pawel Wiszenko](https://appshunter.io/developer/1221075218) |

## What reviewers say

### Kateit!

[App page](https://appshunter.io/ios/app/kateit/id1472517279)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fluego

[App page](https://appshunter.io/ios/app/fluego-flashcards-and-study/id6759458040)

Master languages and vocabulary with intelligent flashcards that adapt to your learning style. Utilize spaced repetition for efficient memorization and study with a distraction-free, offline experience. Create your own study decks or choose from thousands of pre-made options.

**Highlights:** Spaced repetition learning, Multiple review modes, Custom deck creation, Import from CSV/camera, Offline functionality, Progress tracking, iCloud sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Kateit! free?

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

### Is Fluego free?

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

### Do Kateit! or Fluego have ads?

Neither Kateit! nor Fluego shows ads.

### Which is updated more often, Kateit! or Fluego?

Kateit! ships an update monthly, and Fluego every 5 days. Most recently, Kateit! was updated on October 26, 2026 and Fluego on October 28, 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.*