# CHMOD Lab vs DotFun Studio

The clearest difference is in-app purchases: CHMOD Lab at none against DotFun Studio's 7. CHMOD Lab also leads on ads (none vs shown) and iOS requirement (17.6 vs 26.0). On price and device support there is nothing between them.

Both are free to download. DotFun Studio sells 7 one-off in-app purchases. CHMOD Lab asks for nothing beyond the download.

## The numbers

| Metric | CHMOD Lab | DotFun Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Size | 2 MB | 35 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guy Miller](https://appshunter.io/developer/1865478036) | [Apurba Saha Bipo](https://appshunter.io/developer/1896372206) |

## What reviewers say

### CHMOD Lab

[App page](https://appshunter.io/ios/app/chmod-lab-linux-permissions/id6757230787)

**Features:** macOS Compatibility

**In-app purchases:** none


### DotFun Studio

[App page](https://appshunter.io/ios/app/dotfun-studio/id6767080441)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso Tip | $1.99 | one-time |
| Americano Tip | $2.99 | one-time |
| Latte Tip | $3.99 | one-time |
| Cappuccino Tip | $4.99 | one-time |
| Mocha Tip | $5.99 | one-time |
| Iced Coffee Tip | $6.99 | one-time |
| Iced Latte Tip | $7.99 | one-time |


## Frequently asked questions

### Is CHMOD Lab free?

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

### Is DotFun Studio free?

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

### Do CHMOD Lab or DotFun Studio have ads?

DotFun Studio shows ads; CHMOD Lab 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.*