# 6 Timers vs Simple Diagram

The clearest difference is price: Simple Diagram at Free against 6 Timers's $0.99. 6 Timers's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Simple Diagram is free to download; 6 Timers costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 6 Timers | Simple Diagram |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | — |
| Size | 1 MB | 4 MB |
| Requires iOS | **17** | 18.4 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [hmiMAX](https://appshunter.io/developer/576760681) | [Nhat Linh Dang](https://appshunter.io/developer/1857899120) |

## What reviewers say

### 6 Timers

[App page](https://appshunter.io/ios/app/6-timers/id1426200425)

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

**In-app purchases:** none


### Simple Diagram

[App page](https://appshunter.io/ios/app/simple-diagram/id6757369392)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 6 Timers free?

6 Timers costs $0.99, with no in-app purchases.

### Is Simple Diagram free?

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

### Do 6 Timers or Simple Diagram have ads?

Simple Diagram shows ads; 6 Timers 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.*