# AngleEyeLite vs RIGHTHAND

AngleEyeLite and RIGHTHAND are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AngleEyeLite ships an update every 2 months, RIGHTHAND every 4 weeks. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | AngleEyeLite | RIGHTHAND |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 9 MB | 50 MB |
| Requires iOS | 15.0 | **14** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社S-CADE](https://appshunter.io/developer/1621269147) | [RIGHTHAND, K.K.](https://appshunter.io/developer/1616663676) |

## What reviewers say

### AngleEyeLite

[App page](https://appshunter.io/ios/app/angleeyelite/id1570640967)

This app uses AI to automatically detect joint angles in real-time, providing auditory feedback at specified angles. It's designed to help users objectively measure and improve their training depth and neuromuscular control.

**Highlights:** AI-driven automatic joint landmark detection, Real-time joint angle calculation, Auditory alerts at specified angles, Parallel mode for femur-to-floor detection, Front and rear camera switching, Intuitive and simple design

**Features:** macOS Compatibility

**In-app purchases:** none


### RIGHTHAND

[App page](https://appshunter.io/ios/app/righthand/id1616663524)

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

**In-app purchases:** none


## Frequently asked questions

### Is AngleEyeLite free?

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

### Is RIGHTHAND free?

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

### Do AngleEyeLite or RIGHTHAND have ads?

Neither AngleEyeLite nor RIGHTHAND shows ads.

### Which is updated more often, AngleEyeLite or RIGHTHAND?

AngleEyeLite ships an update every 2 months, and RIGHTHAND every 4 weeks. Most recently, AngleEyeLite was updated on September 7, 2026 and RIGHTHAND on September 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.*