# Dobby Canvas vs ZymlaAI

The clearest difference is in-app purchases: ZymlaAI at none against Dobby Canvas's 10. Dobby Canvas's advantage is update cadence (weekly vs fortnightly) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Dobby Canvas sells 10 one-off in-app purchases. ZymlaAI asks for nothing beyond the download.

Dobby Canvas ships an update weekly, ZymlaAI fortnightly. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Dobby Canvas | ZymlaAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/dobby-canvas/id6446606573/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 57.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 92 MB | 8 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Dobby Canvas, Inc.](https://appshunter.io/developer/1332562712) | [AKIRA SASAKI](https://appshunter.io/developer/1831157554) |

## What reviewers say

### Dobby Canvas

[App page](https://appshunter.io/ios/app/dobby-canvas/id6446606573)

Generate stunning AI illustrations and animations from text prompts. Explore diverse AI models, create comics, and share your creations with a vibrant community. Offers flexible billing with daily rewards and optional subscriptions.

**Highlights:** AI image generation, Text-to-image conversion, Image-to-video animation, Diverse AI models, Comic creation tools, Community sharing feed, LoRA training and ControlNet

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud GPU Time : 5m | $0.99 | one-time |
| Feed translation | $0.99 | one-time |
| Cloud Storage: 50GB | $0.99 | one-time |
| Cloud GPU Time : 15m | $2.99 | one-time |
| Cloud Storage 200GB | $2.99 | one-time |
| 300 dobbies every day | $9.99 | one-time |
| Cloud GPU Time : 1h | $10.95 | one-time |
| Cloud GPU Time : 3h | $29.99 | one-time |
| 900 dobbies every day | $29.99 | one-time |
| Cloud GPU Time : 6h | $49.99 | one-time |


### ZymlaAI

[App page](https://appshunter.io/ios/app/zymlaai/id6757998325)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dobby Canvas free?

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

### Is ZymlaAI free?

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

### Do Dobby Canvas or ZymlaAI have ads?

Both Dobby Canvas and ZymlaAI show ads.

### Which is updated more often, Dobby Canvas or ZymlaAI?

Dobby Canvas ships an update weekly, and ZymlaAI fortnightly. Most recently, Dobby Canvas was updated on October 16, 2026 and ZymlaAI on October 3, 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.*