# K'artlight vs YOTTACITY

The clearest difference is update cadence: YOTTACITY at every 9 days against K'artlight's every 2 months. K'artlight's advantage is iOS requirement (12.4 vs 15.6). 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.

K'artlight ships an update every 2 months, YOTTACITY every 9 days. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | K'artlight | YOTTACITY |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 23 MB | 102 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Krier sas](https://appshunter.io/developer/1033161354) | [DAILYVERY](https://appshunter.io/developer/1896300160) |

## What reviewers say

### K'artlight

[App page](https://appshunter.io/ios/app/kartlight/id1599479474)

**Features:** macOS Compatibility

**In-app purchases:** none


### YOTTACITY

[App page](https://appshunter.io/ios/app/yottacity/id6766532848)

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

**In-app purchases:** none


## Frequently asked questions

### Is K'artlight free?

K'artlight is free to download, with no in-app purchases.

### Is YOTTACITY free?

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

### Do K'artlight or YOTTACITY have ads?

Neither K'artlight nor YOTTACITY shows ads.

### Which is updated more often, K'artlight or YOTTACITY?

K'artlight ships an update every 2 months, and YOTTACITY every 9 days. Most recently, K'artlight was updated on October 1, 2026 and YOTTACITY on October 3, 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.*