# SixD vs MockApp Wireframe UI Mockup

The clearest difference is in-app purchases: SixD at none against MockApp Wireframe UI Mockup's 9. SixD also leads on review sentiment (90% vs 80%). MockApp Wireframe UI Mockup's advantage is update cadence (every 8 days vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. MockApp Wireframe UI Mockup sells 9 in-app purchases, starting at $1.99 per month. SixD asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for SixD against 4.8 for MockApp Wireframe UI Mockup. Both are backed by a comparable volume of ratings — 29 and 57 respectively. Written reviews are what separate them: 90% of SixD's written reviews are positive against 80% of MockApp Wireframe UI Mockup's.

SixD ships an update every 3 months, MockApp Wireframe UI Mockup every 8 days. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | SixD | MockApp Wireframe UI Mockup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (29 ratings)](https://appshunter.io/ios/app/sixd/id6448773500/reviews) | [4.8 (57 ratings)](https://appshunter.io/ios/app/mockapp-wireframe-ui-mockup/id6478529440/reviews) |
| Number of ratings | 29 | **57** |
| Positive reviews | **90.0% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 143 MB | 179 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Haolun Yang](https://appshunter.io/developer/1683302030) | [Tana IntelSoft SRL](https://appshunter.io/developer/1733204358) |

## What reviewers say

### SixD

[App page](https://appshunter.io/ios/app/sixd/id6448773500)

Learn and create with SwiftUI through an intuitive interface. Explore components, design graphically, and get native SwiftUI code. Browse SF Symbols with natural language search.

**Highlights:** SwiftUI component exploration, Native graphical design interface, Copy SwiftUI code directly, Interactive UI design foundations, Natural language SF Symbols search

**In-app purchases:** none


### MockApp Wireframe UI Mockup

[App page](https://appshunter.io/ios/app/mockapp-wireframe-ui-mockup/id6478529440)

This app is a comprehensive design toolkit for iPad and iPhone, enabling users to create prototypes, wireframes, and various visual designs. It offers extensive features for UI/UX design, graphic creation, and code export, simplifying the entire creative process.

**Highlights:** Fast prototyping and wireframing, Expanded design capabilities for various formats, Apple Pencil integration with AI drawing tools, Extensive UI component library, SwiftUI code export, Interactive visual boards for flow mapping, Smart layer management

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly Subscription | $1.99 | per month |
| PRO Monthly Subscription | $4.99 | per month |
| PRO Yearly Subscription | $9.99 | per year |
| PRO Yearly Subscription | $24.99 | per year |
| 50 credits | $4.99 | one-time |
| 100 credits | $7.99 | one-time |
| 200 credits | $9.99 | one-time |
| PRO Lifetime | $29.99 | one-time |
| PRO Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is SixD free?

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

### Is MockApp Wireframe UI Mockup free?

MockApp Wireframe UI Mockup is free to download, with in-app purchases available.

### Which has better reviews, SixD or MockApp Wireframe UI Mockup?

SixD and MockApp Wireframe UI Mockup are both rated 4.8 out of 5 on the App Store, from 29 and 57 ratings respectively.

### Do SixD or MockApp Wireframe UI Mockup have ads?

Neither SixD nor MockApp Wireframe UI Mockup shows ads.

### Which is updated more often, SixD or MockApp Wireframe UI Mockup?

SixD ships an update every 3 months, and MockApp Wireframe UI Mockup every 8 days. Most recently, SixD was updated on September 16, 2026 and MockApp Wireframe UI Mockup on September 23, 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.*