# DuoArt vs Ratit

The clearest difference is in-app purchases: Ratit at none against DuoArt's 2. Ratit also leads on update cadence (every 3 days vs fortnightly). DuoArt's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. DuoArt sells 2 in-app purchases, starting at $3.99 per 7 days. Ratit asks for nothing beyond the download.

DuoArt ships an update fortnightly, Ratit every 3 days. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | DuoArt | Ratit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (227 ratings)](https://appshunter.io/ios/app/duoart-lockscreen-drawing/id6504831207/reviews)** | — |
| Number of ratings | **227** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Subscription | — |
| Size | 19 MB | 46 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Nazarii Vovk](https://appshunter.io/developer/1723889767) | [Leon Holluschek](https://appshunter.io/developer/1888315362) |

## What reviewers say

### DuoArt

[App page](https://appshunter.io/ios/app/duoart-lockscreen-drawing/id6504831207)

Collaborate on art in real-time with another user. Create drawing rooms, invite friends, and draw simultaneously on a shared canvas. Features include a lockscreen illusion for creative surprises and a history to revert to previous versions.

**Highlights:** Real-time collaborative drawing, Create and join drawing rooms, Lockscreen illusion effect, Multiple drawing tools, Drawing history and versioning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Annual | $12.99 | per year |

**What reviewers complain about**

- 💰 Requires payment to use basic features
- 🤔 Confusing and difficult to use
- 🚫 Doesn't work as expected
- 💸 Expensive subscription
- ⚠️ Potential scam


### Ratit

[App page](https://appshunter.io/ios/app/ratit/id6761256259)

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

**In-app purchases:** none


## Frequently asked questions

### Is DuoArt free?

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

### Is Ratit free?

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

### Do DuoArt or Ratit have ads?

Ratit shows ads; DuoArt does not.

### Which is updated more often, DuoArt or Ratit?

DuoArt ships an update fortnightly, and Ratit every 3 days. Most recently, DuoArt was updated on October 16, 2026 and Ratit on October 5, 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.*