Mistake Journal vs Mockup Assistant
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Mistake Journal
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Failnote is an app for recording daily failures and turning them into learning opportunities. When you fail, take notes on the reasons and circumstances, and think about how to prevent it next time. You can categorize failures into 'High,' 'Medium,' or 'Low' importance to highlight key points. By using this app, you can grow steadily without repeating the same mistakes. With a simple and user-friendly design, you can easily record even minor failures. Track your growth and aim for a better future.
Mockup Assistant
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A simple and easy-to-use mockup image creation tool Main Features: โข Free Customization: Support custom sizes, backgrounds, device positions, etc., to create unique mockup images โข Multiple Scenes: Provides various beautiful scene templates including default scenes, yellow desk, etc., to meet different needs โข High Quality Export: Support high-resolution export to ensure your work looks perfect on any platform Core Features: Device Configuration: Adjust device display, size, position and rotation Background Settings: Choose solid color background or custom image Size Selection: Select preset sizes or create custom sizes High Quality Export: Set export quality and save to photo album How to Use: 1. Select or create a scene style 2. Click the canvas size button to choose the right size 3. Use config buttons to adjust device, background, and other settings 4. Click the export button to save your wallpaper For feedback or support, contact: brkchen@icloud.com
Screenshots
Verdict
The clearest difference is in-app purchases: Mockup Assistant at none against Mistake Journal's 2. Mockup Assistant also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 10 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Mistake Journal sells 2 in-app purchases, starting at $4.99 per month. Mockup Assistant asks for nothing beyond the download.
Mistake Journal ships an update every 10 months, Mockup Assistant every 2 weeks. The most recent releases landed on October 22, 2026 and October 11, 2026 respectively.
| Parameter | Mistake Journal | Mockup Assistant |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 2 weeks โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 16.0 |
| Further details โ not scored | ||
| Size | 30 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | kota tada | ้พ ้ |
In-app purchases
Mistake Journal
- Ad-free for 1 month7 Days trial$4.991 Month
- Ad-free for 1 year14 Days trial$49.991 Year
Mockup Assistant
No in-app purchases
Questions
Is Mistake Journal free?
Is Mockup Assistant free?
Do Mistake Journal or Mockup Assistant have ads?
Which is updated more often, Mistake Journal or Mockup Assistant?
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