# GENAR vs LRTK

The clearest difference is update cadence: LRTK at weekly against GENAR's every 3 months. 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.

GENAR ships an update every 3 months, LRTK weekly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | GENAR | LRTK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 93 MB | 730 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [GLOBAL BIM INC.](https://appshunter.io/developer/1384463006) | [レフィクシア株式会社](https://appshunter.io/developer/1599841370) |

## What reviewers say

### GENAR

[App page](https://appshunter.io/ios/app/genar/id1530135027)

**Features:** macOS Compatibility

**In-app purchases:** none


### LRTK

[App page](https://appshunter.io/ios/app/lrtk/id1641216786)

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

**In-app purchases:** none


## Frequently asked questions

### Is GENAR free?

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

### Is LRTK free?

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

### Do GENAR or LRTK have ads?

Neither GENAR nor LRTK shows ads.

### Which is updated more often, GENAR or LRTK?

GENAR ships an update every 3 months, and LRTK weekly. Most recently, GENAR was updated on September 22, 2026 and LRTK on September 23, 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.*