# RSR Alignment App vs JUナビリアル

The clearest difference is iOS requirement: RSR Alignment App at 11.0 against JUナビリアル's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

RSR Alignment App ships an update every 3 months, JUナビリアル every 6 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RSR Alignment App | JUナビリアル |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/rsr-alignment-app/id1503116170/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 57 MB | 91 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TMC CO.,LTD](https://appshunter.io/developer/920283832) | [株式会社 JUコーポレーション](https://appshunter.io/developer/1851099124) |

## What reviewers say

### RSR Alignment App

[App page](https://appshunter.io/ios/app/rsr-alignment-app/id1503116170)

Measure camber and toe angles using your smartphone. The app displays angles for all four corners, allows zero point adjustment, and stores measurement data for later reference. It also lets you change the measurement interval.

**Highlights:** Measure camber angle, Measure toe angle, Display four-corner angles, Zero point adjustment, Store measurement data, Change measurement interval

**Features:** macOS Compatibility

**In-app purchases:** none


### JUナビリアル

[App page](https://appshunter.io/ios/app/ju-junavireal/id6755016532)

**In-app purchases:** none


## Frequently asked questions

### Is RSR Alignment App free?

RSR Alignment App is free to download, with no in-app purchases.

### Is JUナビリアル free?

JUナビリアル is free to download, with no in-app purchases.

### Do RSR Alignment App or JUナビリアル have ads?

Neither RSR Alignment App nor JUナビリアル shows ads.

### Which is updated more often, RSR Alignment App or JUナビリアル?

RSR Alignment App ships an update every 3 months, and JUナビリアル every 6 weeks. Most recently, RSR Alignment App was updated on October 24, 2026 and JUナビリアル on October 25, 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.*