# Bubble level Align inclination vs TrueLevel

The clearest difference is in-app purchases: Bubble level Align inclination at none against TrueLevel's 1. Bubble level Align inclination also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On price, update cadence and ads there is nothing between them.

Both are free to download. TrueLevel sells 1 one-off in-app purchase. Bubble level Align inclination asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Bubble level Align inclination | TrueLevel |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 34 MB | 3 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marcos Ceresoli](https://appshunter.io/developer/1677188149) | [Daniil Mukashev](https://appshunter.io/developer/1833839105) |

## 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


### TrueLevel

[App page](https://appshunter.io/ios/app/truelevel-bubble-level-tool/id6760949015)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrueLevel Pro | $3.99 | one-time |


## Frequently asked questions

### Is Bubble level Align inclination free?

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

### Is TrueLevel free?

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

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

Neither Bubble level Align inclination nor TrueLevel shows ads.

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

Bubble level Align inclination ships an update monthly, and TrueLevel monthly. Most recently, Bubble level Align inclination was updated on October 2, 2026 and TrueLevel on September 27, 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.*