# OneKit vs Level Tool

The clearest difference is update cadence: OneKit at every 3 weeks against Level Tool's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OneKit sells 3 in-app purchases, starting at $2.99 per 7 days and Level Tool sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

OneKit ships an update every 3 weeks, Level Tool every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OneKit | Level Tool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 5 MB | 4 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Olekcii Ponomarenko](https://appshunter.io/developer/1577090637) | [Burak Guner](https://appshunter.io/developer/1776580422) |

## What reviewers say

### OneKit

[App page](https://appshunter.io/ios/app/onekit-smart-digital-toolbox/id6757952765)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $2.99 | per 7 days |
| Monthly subscription | $9.99 | per month |
| Yearly subscription | $49.99 | per year |


### Level Tool

[App page](https://appshunter.io/ios/app/level-tool-ruler-and-measure/id6760239804)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $5.99 | per 7 days |
| Yearly Premium | $19.99 | per year |


## Frequently asked questions

### Is OneKit free?

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

### Is Level Tool free?

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

### Do OneKit or Level Tool have ads?

Neither OneKit nor Level Tool shows ads.

### Which is updated more often, OneKit or Level Tool?

OneKit ships an update every 3 weeks, and Level Tool every 2 months. Most recently, OneKit was updated on October 31, 2026 and Level Tool on October 28, 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.*