# Level gauge vs Billy Acc

The clearest difference is ads: Billy Acc at none against Level gauge's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

Level gauge ships an update every 9 months, Billy Acc every 5 months. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Level gauge | Billy Acc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (12 ratings)](https://appshunter.io/ios/app/level-gauge/id558393386/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 93.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | Ad-supported | — |
| Size | 16 MB | 27 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tatsuki](https://appshunter.io/developer/558393529) | [Corient Business Solutions Private Limited](https://appshunter.io/developer/1323952573) |

## What reviewers say

### Level gauge

[App page](https://appshunter.io/ios/app/level-gauge/id558393386)

This intuitive tool allows you to measure angles and levels in multiple orientations. It offers high precision with smooth movement and includes calibration and hold functions for stable readings. Customize its appearance while enjoying its powerful yet simple design.

**Highlights:** Measure horizontal, vertical, and flat angles, High precision measurements, Smooth and stable readings, Calibration function, Hold function, Customizable appearance

**Features:** Vision Pro support

**In-app purchases:** none


### Billy Acc

[App page](https://appshunter.io/ios/app/billy-acc/id6761483759)

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

**In-app purchases:** none


## Frequently asked questions

### Is Level gauge free?

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

### Is Billy Acc free?

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

### Do Level gauge or Billy Acc have ads?

Level gauge shows ads; Billy Acc does not.

### Which is updated more often, Level gauge or Billy Acc?

Level gauge ships an update every 9 months, and Billy Acc every 5 months. Most recently, Level gauge was updated on September 18, 2026 and Billy Acc on September 24, 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.*