# Bubble Leveler & Inclinometer vs RulePad

The clearest difference is in-app purchases: RulePad at none against Bubble Leveler & Inclinometer's 1. RulePad also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Bubble Leveler & Inclinometer sells 1 one-off in-app purchase. RulePad asks for nothing beyond the download.

## The numbers

| Metric | Bubble Leveler & Inclinometer | RulePad |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 weeks |
| Size | 40 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shams Alam](https://appshunter.io/developer/1099267051) | [JUMING LAI](https://appshunter.io/developer/1886006893) |

## What reviewers say

### Bubble Leveler & Inclinometer

[App page](https://appshunter.io/ios/app/bubble-leveler-and-inclinometer/id6737506289)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LifeTime_Purchase | $4.99 | one-time |


### RulePad

[App page](https://appshunter.io/ios/app/rulepad/id6762023547)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Leveler & Inclinometer free?

Bubble Leveler & Inclinometer is free to download, with in-app purchases available.

### Is RulePad free?

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

### Do Bubble Leveler & Inclinometer or RulePad have ads?

Bubble Leveler & Inclinometer shows ads; RulePad does not.

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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.*