# MyAligner vs Gyraline

The clearest difference is in-app purchases: MyAligner at none against Gyraline's 9. Gyraline's advantage is update cadence (fortnightly vs every 7 months) and review sentiment (61% vs 40%). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Gyraline sells 9 in-app purchases, starting at $7.99 per 7 days. MyAligner asks for nothing beyond the download.

MyAligner ships an update every 7 months, Gyraline fortnightly. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MyAligner | Gyraline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (101 ratings)](https://appshunter.io/ios/app/gyraline/id6450752768/reviews)** |
| Number of ratings | — | **101** |
| Positive reviews | 40.0% of reviews | **60.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 26 MB | 63 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SNAP-ON EQUIPMENT INC](https://appshunter.io/developer/1375570882) | [Mechly LLC](https://appshunter.io/developer/1694760852) |

## What reviewers say

### MyAligner

[App page](https://appshunter.io/ios/app/myaligner/id1375570883)

This app transforms an iPad into a primary or secondary display for compatible John Bean and Hofmann wheel alignment systems. It offers full remote control as a primary screen or convenient access to readings as a secondary screen, reducing downtime and improving workflow efficiency.

**Highlights:** iPad as primary or secondary screen, Full remote control of alignment system, Access readings away from console, Reduces downtime, 11 language selections

**Features:** macOS Compatibility

**In-app purchases:** none


### Gyraline

[App page](https://appshunter.io/ios/app/gyraline/id6450752768)

This app transforms your smartphone and a specialized toolkit into a professional-grade wheel alignment system. It enables fast, accurate 4-wheel alignments for enthusiasts and DIYers in their own garage, offering precise measurements for various alignment angles.

**Highlights:** Precision 4-wheel alignment, Measure total toe (front & rear), Thrust line comparison, Camber measurement and adjustment, Caster sweep, Ackermann visualization

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gyraline DIY One Week | $7.99 | per 7 days |
| Gyraline DIY One Month | $9.99 | per month |
| Quick Check Single Device | $99.99 | per month |
| Trial | Free | one-time |
| Single Token Purchase | $0.99 | one-time |
| Five Token Purchase | $3.99 | one-time |
| Weekend Pass | $5.99 | one-time |
| One Time Subscription | $69.99 | one-time |
| Gyraline Pro | $399.99 | one-time |

**What reviewers like**

- 👍 Great for DIY alignments
- 💰 Saves money on professional alignments
- 🚀 Quick and easy adjustments
- 🎯 Surprisingly accurate results
- 💡 Innovative tool for automotive enthusiasts

**What reviewers complain about**

- 🐛 Inconsistent measurements
- 🤔 Steep learning curve
- ⏳ Time-consuming process
- 🤷‍♂️ Confusing interface/instructions
- 🐛 App crashes/bugs

**Reported bugs**

- Inconsistent measurements
- App crashes
- Sensor axis reversed (G2)
- Accuracy defaults revert to 0.10°
- Camber tool unreliable

**Requested features**

- Add caster to features
- Live measurements via Bluetooth sensors
- Separate toe-only section for quicker adjustments
- Self-calibration setting
- Vehicle spec database for G1 owners


## Frequently asked questions

### Is MyAligner free?

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

### Is Gyraline free?

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

### Do MyAligner or Gyraline have ads?

Neither MyAligner nor Gyraline shows ads.

### Which is updated more often, MyAligner or Gyraline?

MyAligner ships an update every 7 months, and Gyraline fortnightly. Most recently, MyAligner was updated on October 11, 2026 and Gyraline on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*