# Simple Level vs Spirit Level smart

The clearest difference is in-app purchases: Simple Level at none against Spirit Level smart's 1. Simple Level also leads on iOS requirement (10.0 vs 15.6). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Simple Level | Spirit Level smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 57 MB | 24 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masaya Kamimoto](https://appshunter.io/developer/1502837929) | [akira ohmachi](https://appshunter.io/developer/1338624340) |

## What reviewers say

### Simple Level

[App page](https://appshunter.io/ios/app/simple-level/id1509856813)

**In-app purchases:** none


### Spirit Level smart

[App page](https://appshunter.io/ios/app/spirit-level-smart/id6473119678)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Simple Level free?

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

### Is Spirit Level smart free?

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

### Do Simple Level or Spirit Level smart have ads?

Neither Simple Level nor Spirit Level smart shows ads.

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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.*