# Smy Reader vs RSR Alignment App

The clearest difference is iOS requirement: Smy Reader at 9.0 against RSR Alignment App's 11.0. 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Smy Reader | RSR Alignment App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/rsr-alignment-app/id1503116170/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | — | Free |
| Size | 22 MB | 57 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tommaso Ferrari](https://appshunter.io/developer/526489628) | [TMC CO.,LTD](https://appshunter.io/developer/920283832) |

## What reviewers say

### Smy Reader

[App page](https://appshunter.io/ios/app/smy-reader/id1278821031)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Smy Reader free?

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

### Is RSR Alignment App free?

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

### Do Smy Reader or RSR Alignment App have ads?

Neither Smy Reader nor RSR Alignment App shows ads.

### Which is updated more often, Smy Reader or RSR Alignment App?

Smy Reader ships an update every 3 months, and RSR Alignment App every 3 months. Most recently, Smy Reader was updated on September 17, 2026 and RSR Alignment App on September 29, 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.*