# Bubble level Align inclination vs Zallys

The clearest difference is ads: Bubble level Align inclination at none against Zallys's shown. Bubble level Align inclination also leads on update cadence (monthly vs every 3 months) and iOS requirement (12.0 vs 16.6). On price, 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.

Bubble level Align inclination ships an update monthly, Zallys every 3 months. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Bubble level Align inclination | Zallys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/bubble-level-align-inclination/id6715252874/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 34 MB | 31 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Marcos Ceresoli](https://appshunter.io/developer/1677188149) | [Zallys s.r.l.](https://appshunter.io/developer/1780801684) |

## What reviewers say

### Bubble level Align inclination

[App page](https://appshunter.io/ios/app/bubble-level-align-inclination/id6715252874)

This tool helps you quickly and accurately level objects and surfaces. It offers precise tilt readings, vertical and horizontal orientation modes, and configurable sound notifications. It's free, functional, and works without an internet connection.

**Highlights:** Accurate tilt readings, Vertical and horizontal modes, Bull's Eye level meter, Show tilt angle, Configurable sound notifications, Works offline

**Features:** macOS Compatibility

**In-app purchases:** none


### Zallys

[App page](https://appshunter.io/ios/app/zallys/id6738427854)

**In-app purchases:** none


## Frequently asked questions

### Is Bubble level Align inclination free?

Bubble level Align inclination is free to download, with no in-app purchases.

### Is Zallys free?

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

### Do Bubble level Align inclination or Zallys have ads?

Zallys shows ads; Bubble level Align inclination does not.

### Which is updated more often, Bubble level Align inclination or Zallys?

Bubble level Align inclination ships an update monthly, and Zallys every 3 months. Most recently, Bubble level Align inclination was updated on September 15, 2026 and Zallys on September 8, 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.*