# Gyraline vs Guestwise

The clearest difference is in-app purchases: Guestwise at none against Gyraline's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gyraline sells 3 in-app purchases, starting at $7.99 per 7 days. Guestwise asks for nothing beyond the download.

## The numbers

| Metric | Gyraline | Guestwise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (102 ratings)](https://appshunter.io/ios/app/gyraline/id6450752768/reviews)** | — |
| Number of ratings | **102** | — |
| Positive reviews | 60.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Paid | — |
| Size | 63 MB | 35 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mechly LLC](https://appshunter.io/developer/1694760852) | [Guestwise](https://appshunter.io/developer/1848178824) |

## What reviewers say

### 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 (3)**

| 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 |

**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


### Guestwise

[App page](https://appshunter.io/ios/app/guestwise/id6754394938)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gyraline free?

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

### Is Guestwise free?

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

### Do Gyraline or Guestwise have ads?

Neither Gyraline nor Guestwise shows ads.

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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.*