# 4Wheel Aligner vs Angle Finder

The clearest difference is in-app purchases: 4Wheel Aligner at none against Angle Finder's 3. 4Wheel Aligner also leads on iOS requirement (8.1 vs 16.4). Angle Finder's advantage is update cadence (every 3 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Angle Finder sells 3 in-app purchases, starting at $7.99 per 7 days. 4Wheel Aligner asks for nothing beyond the download.

4Wheel Aligner ships an update every 6 months, Angle Finder every 3 weeks. The most recent releases landed on September 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 4Wheel Aligner | Angle Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (168 ratings)](https://appshunter.io/ios/app/angle-finder-level-tool/id6746951324/reviews)** |
| Number of ratings | — | **168** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 75 MB |
| Requires iOS | **8.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [思 李](https://appshunter.io/developer/1611668585) | [OneRack](https://appshunter.io/developer/1792950973) |

## What reviewers say

### 4Wheel Aligner

[App page](https://appshunter.io/ios/app/4wheel-aligner/id1616582492)

**In-app purchases:** none


### Angle Finder

[App page](https://appshunter.io/ios/app/angle-finder-level-tool/id6746951324)

This utility app measures angles, checks surface flatness, and provides real-size measurements using your phone's sensors. It's ideal for home improvement, DIY projects, and educational purposes, offering accurate results offline with an intuitive interface.

**Highlights:** Real-time angle measurement, Surface flatness check, On-screen ruler for real-size measurements, Metric and imperial units, Offline functionality, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Angle Finder Pro – Weekly | $7.99 | per 7 days |
| Angle Finder Pro: Lifetime Discount | $19.99 | one-time |
| Angle Finder Pro – Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is 4Wheel Aligner free?

4Wheel Aligner is free to download, with no in-app purchases.

### Is Angle Finder free?

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

### Do 4Wheel Aligner or Angle Finder have ads?

Neither 4Wheel Aligner nor Angle Finder shows ads.

### Which is updated more often, 4Wheel Aligner or Angle Finder?

4Wheel Aligner ships an update every 6 months, and Angle Finder every 3 weeks. Most recently, 4Wheel Aligner was updated on September 19, 2026 and Angle Finder on October 20, 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.*