Fastcode vs MockMock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fastcode
A lightweight code editor for front-end developers on iPhone and iPad. It supports syntax highlighting for HTML, JavaScript, and CSS, with real-time preview and the ability to import npm packages.
- Syntax highlighting for HTML, JS, CSS
- Real-time preview of edits
- Import npm packages
- Lightweight and portable
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可能是iPhone/iPad上最轻便、最适合前端开发者的代码工具。 Fastcode是一款文本文件和源代码编辑工具。它包括以下特性： - 支持html、javascript、css等文件关键词高亮显示 - 实时预览编辑效果 - 支持引入npm包 - 更多特性敬请期待
MockMock
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MockMock is a lightweight, user-friendly mockup creation tool that helps developers, designers, and content creators quickly generate stunning app showcase materials. Whether you want to create App Store screenshot previews, generate screenshots with device frames, or package videos into more professional framed presentations, MockMock can help you accomplish this with ease. Core Features: App Store Screenshot Preview Quickly create preview images suitable for app store display, making your app page look clearer and more professional. Framed Screenshots Upload an image, and generate framed preview screenshots with one click. Various mock-up configurations are flexibly available, suitable for product introductions, social media sharing, website displays, and app listing materials. Framed Videos Upload a video, and MockMock can generate a video preview with device frames for you, supporting saving to the photo gallery, making dynamic presentations more intuitive and high-quality. Additionally, MockMock supports Live Photo export, giving your works more display options. Suitable for these scenarios: Creating App Store listing screenshots Generating app promotional images Creating framed screenshots Creating framed videos Showcasing app features and interaction flows Exporting Live Photo content Preparing showcase materials for social media, websites, and product documentation MockMock makes mockup creation simple and efficient. Upload materials, choose a style, quickly export, and get professional preview content suitable for display and sharing. Privacy Policy: http://www.kpaxian.io/mockmock/privacy User Agreement: http://www.kpaxian.io/mockmock/terms
Screenshots
Verdict
The clearest difference is update cadence: MockMock at monthly against Fastcode's every 5 months. Fastcode's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Fastcode ships an update every 5 months, MockMock monthly. The most recent releases landed on July 7, 2026 and September 20, 2026 respectively.
| Parameter | Fastcode | MockMock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 3 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | 沛然 张 | 泽龙 王 |
In-app purchases
Fastcode
No in-app purchases
MockMock
No in-app purchases
