# Study Words vs Kartser Luxi

The clearest difference is update cadence: Kartser Luxi at every 5 days against Study Words's every 14 months. Kartser Luxi also leads on iOS requirement (16.4 vs 26.0). 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.

Study Words ships an update every 14 months, Kartser Luxi every 5 days. The most recent releases landed on October 10, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Study Words | Kartser Luxi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 5 days** |
| Size | 3 MB | 40 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HAMIT UMUT OZBEK](https://appshunter.io/developer/1748735767) | [Giorgi Mamulaidze](https://appshunter.io/developer/6812983747) |

## What reviewers say

### Study Words

[App page](https://appshunter.io/ios/app/study-words-create-a-library/id6504838150)

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

**In-app purchases:** none


### Kartser Luxi

[App page](https://appshunter.io/ios/app/kartser-luxi/id6812983745)

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

**In-app purchases:** none


## Frequently asked questions

### Is Study Words free?

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

### Is Kartser Luxi free?

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

### Do Study Words or Kartser Luxi have ads?

Neither Study Words nor Kartser Luxi shows ads.

### Which is updated more often, Study Words or Kartser Luxi?

Study Words ships an update every 14 months, and Kartser Luxi every 5 days. Most recently, Study Words was updated on October 10, 2026 and Kartser Luxi on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*