# Marvel vs Justinmind

The clearest difference is rating: Marvel at 4.7 against Justinmind's 3.3. Marvel also leads on review sentiment (86% vs 52%) and ratings volume (2.6K vs 15). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Marvel holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: Marvel has 2.6K ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 86% of Marvel's written reviews are positive against 52% of Justinmind's.

Marvel ships an update monthly, Justinmind every 5 months. The most recent releases landed on September 23, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Marvel | Justinmind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.6K ratings)](https://appshunter.io/ios/app/marvel-design-and-prototype/id765801658/reviews)** | [3.3 (15 ratings)](https://appshunter.io/ios/app/justinmind/id891264087/reviews) |
| Number of ratings | **2.6K** | 15 |
| Positive reviews | **85.8% of reviews** | 52.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | Free |
| Size | 69 MB | 8 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ballpark Labs Ltd](https://appshunter.io/developer/890825264) | [Justinmind](https://appshunter.io/developer/891264090) |

## What reviewers say

### Marvel

[App page](https://appshunter.io/ios/app/marvel-design-and-prototype/id765801658)

Bring your app ideas to life quickly by turning sketches and mockups into interactive prototypes. Easily design, link screens, and share your app demos on various devices. Perfect for visualizing and testing new concepts.

**Highlights:** Design apps on iPhone/iPad, Turn sketches into interactive prototypes, Link screens with touch areas, Add mockups from cloud services, Share prototypes via email, SMS, Twitter, Syncs to web account

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick prototyping
- 💡 Intuitive interface
- 🔍 Useful for testing ideas
- 👌 Great for beginners

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔗 Syncing and linking issues
- 🔍 Limited functionality
- 🖼️ Trouble with image handling
- 🤔 Unintuitive in some areas

**Reported bugs**

- Prototype playback not working
- Disappearing links and hotspots
- Compatibility issues with newer devices
- Trouble uploading and editing images

**Requested features**

- Add more transition options
- Improve collaboration features
- Implement scrolling and fixed elements
- Allow more customization and branding
- Integrate with more design tools


### Justinmind

[App page](https://appshunter.io/ios/app/justinmind/id891264087)

Create fully functional mobile app prototypes with advanced gestures, transitions, and effects. View and test your designs on mobile devices, even offline, for seamless demos and presentations.

**Highlights:** Create interactive prototypes, Mobile gestures and transitions, Offline prototype viewing, Cloud sharing, Mobile and tablet adaptation

**In-app purchases:** none


## Frequently asked questions

### Is Marvel free?

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

### Is Justinmind free?

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

### Which has better reviews, Marvel or Justinmind?

Marvel is rated higher. Marvel averages 4.7 out of 5 from 2.6K ratings, while Justinmind averages 3.3 from 15 ratings.

### Do Marvel or Justinmind have ads?

Neither Marvel nor Justinmind shows ads.

### Which is updated more often, Marvel or Justinmind?

Marvel ships an update monthly, and Justinmind every 5 months. Most recently, Marvel was updated on September 23, 2026 and Justinmind on June 9, 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.*