# LRTK vs 基準点ナビ

The clearest difference is update cadence: LRTK at weekly against 基準点ナビ's every 2 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.

LRTK ships an update weekly, 基準点ナビ every 2 months. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | LRTK | 基準点ナビ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 730 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [レフィクシア株式会社](https://appshunter.io/developer/1599841370) | [Takashi Jotani](https://appshunter.io/developer/6789161223) |

## What reviewers say

### LRTK

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

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

**In-app purchases:** none


### 基準点ナビ

[App page](https://appshunter.io/ios/app/id6789161221)

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

**In-app purchases:** none


## Frequently asked questions

### Is LRTK free?

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

### Is 基準点ナビ free?

基準点ナビ is free to download, with no in-app purchases.

### Do LRTK or 基準点ナビ have ads?

Neither LRTK nor 基準点ナビ shows ads.

### Which is updated more often, LRTK or 基準点ナビ?

LRTK ships an update weekly, and 基準点ナビ every 2 months. Most recently, LRTK was updated on September 23, 2026 and 基準点ナビ on September 13, 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.*