# SL!NG vs Monster Maker

The clearest difference is in-app purchases: SL!NG at none against Monster Maker's 6. SL!NG also leads on iOS requirement (17.6 vs 26.5). Monster Maker's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Monster Maker sells 6 one-off in-app purchases. SL!NG asks for nothing beyond the download.

SL!NG ships an update every 11 days, Monster Maker every 8 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | SL!NG | Monster Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 8 days** |
| Size | 13 MB | 22 MB |
| Requires iOS | **17.6** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Armin Miranda](https://appshunter.io/developer/6785915921) | [Peter Sillen](https://appshunter.io/developer/1868653067) |

## What reviewers say

### SL!NG

[App page](https://appshunter.io/ios/app/slng/id6787027850)

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

**In-app purchases:** none


### Monster Maker

[App page](https://appshunter.io/ios/app/monster-maker-drawing-games/id6794747405)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Bucket | $4.99 | one-time |
| Unlock Brush Sizes | $4.99 | one-time |
| Unlock Magic Pen | $4.99 | one-time |
| Unlock | $5.99 | one-time |
| Unlock Remote with Family Sharing | $9.99 | one-time |
| Unlock Bundle | $9.99 | one-time |


## Frequently asked questions

### Is SL!NG free?

SL!NG is free to download, with no in-app purchases.

### Is Monster Maker free?

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

### Do SL!NG or Monster Maker have ads?

SL!NG shows ads; Monster Maker does not.

### Which is updated more often, SL!NG or Monster Maker?

SL!NG ships an update every 11 days, and Monster Maker every 8 days. Most recently, SL!NG was updated on October 31, 2026 and Monster Maker on November 10, 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.*