# Doodle Devil™ vs Umoja Against Slavery

The clearest difference is price: Umoja Against Slavery at Free against Doodle Devil™'s $0.99. Umoja Against Slavery also leads on in-app purchases (none vs 10) and ads (none vs shown). Doodle Devil™'s advantage is chart position (#100 vs unranked). On device support and iOS requirement there is nothing between them.

Umoja Against Slavery is free to download; Doodle Devil™ costs $0.99 up front. Doodle Devil™ sells 6 one-off in-app purchases. Umoja Against Slavery asks for nothing beyond the download.

## The numbers

| Metric | Doodle Devil™ | Umoja Against Slavery |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.4 (163 ratings)](https://appshunter.io/ios/app/doodle-devil/id418925394/reviews)** | — |
| Number of ratings | **163** | — |
| Positive reviews | 80.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#100** | — |
| Size | 101 MB | 2.2 GB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [JoyBits Co Ltd.](https://appshunter.io/developer/375374774) | [Max Musau](https://appshunter.io/developer/1749120448) |

## What reviewers say

### Doodle Devil™

[App page](https://appshunter.io/ios/app/doodle-devil/id418925394)

**Currently charting:** #100 Top Paid · Board (US App Store)

Explore your dark side in this addictive puzzle game where you combine elements to create demons, beasts, and the seven deadly sins. Unleash your creativity to cause chaos and discover thousands of dastardly deeds. Being bad has never been so much fun!

**Highlights:** Combine elements to create demons and sins, Discover the seven deadly sins, New Demon Battle Card Game, Intuitive one-click gameplay, Hundreds of quotes and sayings, New graphics and user interface

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bundle of 200 coins | $0.99 | one-time |
| Bundle of 450 coins | $1.99 | one-time |
| Starter Kit | $1.99 | one-time |
| Bundle of 1000 coins | $3.99 | one-time |
| Bundle of 3000 coins | $9.99 | one-time |
| Bundle of 10000 coins | $24.99 | one-time |

**What reviewers like**

- 👍 Awesome game
- 🕹️ Fun and addictive
- 💡 Clever and unique concept
- 🎨 Great graphics and design
- 🧠 Challenging and makes you think

**What reviewers complain about**

- 🐛 Crashes and freezes
- 💰 Ads and in-app purchases
- 🕰️ Repetitive after completion
- 🤔 Some combinations don't make sense
- 🔑 Difficulty unlocking new content

**Reported bugs**

- Black screen on launch
- Achievements not syncing with Game Center
- Health regeneration issues in demon battles
- Purchased content not restoring after reinstall

**Requested features**

- More elements and content updates
- Additional game modes or mini-games
- Improved demon battle mechanics
- Syncing between Doodle God and Doodle Devil
- Ability to save/restore progress


### Umoja Against Slavery

[App page](https://appshunter.io/ios/app/umoja-against-slavery/id6760651516)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doodle Devil™ free?

Doodle Devil™ costs $0.99, and also offers in-app purchases.

### Is Umoja Against Slavery free?

Umoja Against Slavery is free to download, with no in-app purchases.

### Do Doodle Devil™ or Umoja Against Slavery have ads?

Doodle Devil™ shows ads; Umoja Against Slavery 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.*