# Precision Bubble Level vs Bubble Level

The clearest difference is in-app purchases: Precision Bubble Level at none against Bubble Level's 1. Precision Bubble Level also leads on ads (none vs shown) and update cadence (daily vs every 9 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Bubble Level sells 1 one-off in-app purchase. Precision Bubble Level asks for nothing beyond the download.

Precision Bubble Level ships an update daily, Bubble Level every 9 days. Both last shipped on November 13, 2026.

## The numbers

| Metric | Precision Bubble Level | Bubble Level |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 9 days |
| Size | 36 MB | 28 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Pogorelyy](https://appshunter.io/developer/1881380350) | [DIREKTA s.r.o.](https://appshunter.io/developer/6810129042) |

## What reviewers say

### Precision Bubble Level

[App page](https://appshunter.io/ios/app/precision-bubble-level/id6759876047)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-angle-and-tilt/id6812738407)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |


## Frequently asked questions

### Is Precision Bubble Level free?

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

### Is Bubble Level free?

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

### Do Precision Bubble Level or Bubble Level have ads?

Bubble Level shows ads; Precision Bubble Level does not.

### Which is updated more often, Precision Bubble Level or Bubble Level?

Precision Bubble Level ships an update daily, and Bubble Level every 9 days. Most recently, Precision Bubble Level was updated on November 13, 2026 and Bubble Level on November 13, 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.*