# MaxiAP vs RSR Alignment App

The clearest difference is rating: RSR Alignment App at 3.0 against MaxiAP's 2.2. RSR Alignment App also leads on in-app purchases (none vs 13). MaxiAP's advantage is ratings volume (162 vs 2) and review sentiment (16% vs 0%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MaxiAP sells 13 one-off in-app purchases. RSR Alignment App asks for nothing beyond the download.

RSR Alignment App holds the better App Store score, 3.0 against 2.2. That said, the two scores are not equally well evidenced: MaxiAP has 162 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 16% of MaxiAP's written reviews are positive against 0% of RSR Alignment App's, so the app with the better star average is not the one people write more warmly about.

MaxiAP ships an update every 6 weeks, RSR Alignment App every 3 months. The most recent releases landed on September 26, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | MaxiAP | RSR Alignment App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (162 ratings)](https://appshunter.io/ios/app/maxiap-ap200/id1338602548/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/rsr-alignment-app/id1503116170/reviews)** |
| Number of ratings | **162** | 2 |
| Positive reviews | **16.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 100 MB | 57 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Autel Intelligent Technology Co., Ltd.](https://appshunter.io/developer/770747094) | [TMC CO.,LTD](https://appshunter.io/developer/920283832) |

## What reviewers say

### MaxiAP

[App page](https://appshunter.io/ios/app/maxiap-ap200/id1338602548)

Access comprehensive OBDII functions for free, including oil resets, EPB, and SAS. Automatically identify vehicles with VIN technology and generate shareable repair reports. Expand functionality with optional in-app purchases.

**Highlights:** All OBDII functions free, One free vehicle software, Up to 19 specific functions, Auto VIN technology, Generate repair reports, In-app purchase for expanded coverage

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hyundai for one year | $21.99 | one-time |
| Dodge for one year | $21.99 | one-time |
| JEEP for one year | $21.99 | one-time |
| Honda for one year | $21.99 | one-time |
| GM for one year | $21.99 | one-time |
| Nissan for one year | $21.99 | one-time |
| VW for one year | $21.99 | one-time |
| Audi for one year | $21.99 | one-time |
| Ford for one year | $21.99 | one-time |
| Bmw for one year | $21.99 | one-time |
| Toyota for one year | $21.99 | one-time |
| Benz for one year | $21.99 | one-time |
| Kia for one year | $21.99 | one-time |

**What reviewers like**

- 🚀 Powerful diagnostic capabilities
- 💡 Useful features like TPMS sensor reset
- 👍 Comprehensive coverage for many vehicle makes

**What reviewers complain about**

- 🐛 Connectivity issues, Bluetooth pairing problems
- 🔍 Limited coverage for newer vehicle models
- 🔄 Requires constant internet connection
- 💰 Expensive subscription model per vehicle

**Reported bugs**

- App crashes after firmware updates
- Service functions not working as expected
- Login and account issues
- Diagnostic system initialization freezes

**Requested features**

- Update vehicle coverage more frequently
- Improve app stability and reduce crashes
- Provide offline mode for diagnostics
- Dedicated iPad app with better UI


### 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 MaxiAP free?

MaxiAP is free to download, with in-app purchases available.

### Is RSR Alignment App free?

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

### Which has better reviews, MaxiAP or RSR Alignment App?

RSR Alignment App is rated higher. MaxiAP averages 2.2 out of 5 from 162 ratings, while RSR Alignment App averages 3.0 from 2 ratings.

### Do MaxiAP or RSR Alignment App have ads?

Neither MaxiAP nor RSR Alignment App shows ads.

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

MaxiAP ships an update every 6 weeks, and RSR Alignment App every 3 months. Most recently, MaxiAP was updated on September 26, 2026 and RSR Alignment App on June 11, 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.*