MooLog vs GradCard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MooLog
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Description: This app allows you to record and visualize your daily moods and events using scores and notes. Organize your entries by category, view trends through graphs, and review your scores on a calendar. Gain insights into your daily life and well-being with ease. Key Features: - Record daily events with scores and notes - Categorize entries for better organization - Visualize trends with interactive graphs - Review scores using a calendar view - User-friendly interface for seamless tracking Privacy Policy and Terms of Use are available within the app.
GradCard
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Express yourself with gradients! GradCard is a versatile app for creating gradients, business cards, and exchanging contacts. Not only does it make your lock screen vibrant, but you can also set up social QR codes to exchange contacts directly from your lock screen! 【Main Features】 ・Intuitive gradient creation Tap to choose colors! Convenient features assist your work! Make your lock screen vibrant! Save gradient and business card images ・Beautiful lock screen display Animated gradients via Live Activity Dark/Light mode support ・Digital business card features Share contacts instantly via QR code Design business cards freely Manage detailed information with notes Create business card lists in the app ・Versatile sharing features Generate high-resolution images for social media Save as background images Support for multiple platforms Exchange via QR code from Live Activity ・Beautiful UI/UX Glassmorphism design Smooth animations Intuitive and comfortable operation 【Recommended Users】 ・Those who want to personalize their lock screen ・Those who want to use digital business cards smartly ・Creators who share original designs on social media ・Those who love gradients and artistic expression 【Use Cases】 ・As lock screen background ・For digital business card exchange ・For social media posts and creative work ・As presentation material background Color your digital life with beautiful gradients.
Screenshots
Verdict
The clearest difference is in-app purchases: MooLog at none against GradCard's 2. MooLog also leads on update cadence (daily vs every 5 days) and iOS requirement (12.0 vs 18.6). On price, ads 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. GradCard sells 2 one-off in-app purchases. MooLog asks for nothing beyond the download.
MooLog ships an update daily, GradCard every 5 days. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.
| Parameter | MooLog | GradCard |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Every 5 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 108 MB | 32 MB |
| Age rating | 4+ | 12+ |
| Developer | Satoshi Yokokawa | Tanaka Mikihisa |
In-app purchases
MooLog
No in-app purchases
GradCard
- Plus$0.99
- Pro$2.99









