# GSS Vision vs Angle Finder

The clearest difference is in-app purchases: GSS Vision at none against Angle Finder's 3. Angle Finder's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

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

GSS Vision ships an update every 7 months, Angle Finder every 3 weeks. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | GSS Vision | 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 7 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 75 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Glass Sphere Software](https://appshunter.io/developer/1659660213) | [OneRack](https://appshunter.io/developer/1792950973) |

## What reviewers say

### GSS Vision

[App page](https://appshunter.io/ios/app/gss-vision/id1659660211)

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

**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 GSS Vision free?

GSS Vision 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 GSS Vision or Angle Finder have ads?

Neither GSS Vision nor Angle Finder shows ads.

### Which is updated more often, GSS Vision or Angle Finder?

GSS Vision ships an update every 7 months, and Angle Finder every 3 weeks. Most recently, GSS Vision was updated on October 13, 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.*