Mood cave vs Lumyn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mood cave
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Mood cave is is a tree hole that provides you with emotional storage. It can help you record your mood anytime and anywhere, whether happy, sad, or sweet and sour, and always listen to all your good and troubles. This is your own little world, where you can express your emotions with your own expressions. Recording your mood is a good way to relieve stress. Choose a mood to express your situation at this moment. At the same time, you can also filter the weather of the day and record your bits and pieces. There are more scenes for you to choose, allowing you to record at any time and embrace a good mood at any time In-app features 1. 1. The interface design is completely original, with fresh and simple themes, and more than 20 emoticons for you to choose from 2. It is more convenient to write a diary, and there is no limit on the time record 3. The historical records are clearer and can be queried by date
Lumyn
Transform your photos into stunning anime-style artwork with multiple artistic filters. Easily upload, convert, and save your creations locally for privacy. Share your unique anime-inspired images with friends and on social media.
- Photo upload and selection
- Eight distinct anime styles
- Local artwork gallery
- Share and export creations
- In-app purchases for coins/subscriptions
- Privacy-focused local storage
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Lumyn is a user-friendly photo-to-anime conversion app that transforms your photos into stunning anime-style artwork. With an intuitive interface and multiple artistic styles, Lumyn makes it easy for anyone to create beautiful anime-inspired images. KEY FEATURES Photo Upload and Selection Upload photos directly from your iOS photo library. The app seamlessly integrates with iOS Photos for easy image selection. Multiple Anime Styles Choose from eight distinct anime styles: Japanese Style with vibrant colors, Chibi Style with cute features, Shonen Style with dynamic action, Realistic Style with detailed textures, Manga Style with black and white aesthetic, Kawaii Style with pastel colors, Cyberpunk Style with futuristic elements, and Watercolor Style with soft brush strokes. Artwork Gallery All converted images are automatically saved to your personal gallery. View your collection in a clean grid layout and manage your artworks. Your artworks are stored locally on your device for privacy and security. Share and Export Share your anime creations through iOS native sharing. Save high-quality images directly to your photo library for use in social media or personal projects. In-App Purchases Purchase coins to convert more images, or subscribe to unlock unlimited conversions and premium features. All purchases are processed securely through Apple's in-app purchase system. Privacy and Security Lumyn stores all artworks locally on your device. We do not upload your images to external servers, ensuring your photos remain private and secure. The app only requests necessary permissions for photo access and camera functionality. Simple Design Lumyn features a clean interface following iOS Human Interface Guidelines. The app uses bottom tab navigation for easy access to conversion, gallery, shop, and settings. WHO IS LUMYN FOR Lumyn is perfect for anime enthusiasts, content creators, and anyone looking to add an artistic anime touch to their photos. The app requires no technical knowledge or artistic skills. HOW IT WORKS Select or capture a photo, choose your preferred anime style, start the conversion process, preview your transformed image, and save to your gallery or share with others. The process is straightforward and user-friendly. SUBSCRIPTION INFORMATION Lumyn offers subscription plans that provide unlimited conversions and access to premium features. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage your subscriptions in your Apple ID account settings. SUPPORT Access the Help Center and submit feedback through the app settings. For privacy policy, terms of service, and more information, visit the settings page within the app. Lumyn is designed to be accessible, fun, and reliable. Whether you are an anime fan, content creator, or simply curious about anime-style transformations, Lumyn provides a simple way to create beautiful anime artwork from your photos. Subscription Plans: Monthly Subscription, Price: $6.99 / 1 month, Six Month Subscription, Price: $40.99 / 6 month, Annual Subscription, Price: $79.99 / 1 year User Agreement https://lumynmanga.com/contract/Lumyn-u111.html Privacy Policy https://lumynmanga.com/contract/Lumyn-p111.html Subscription Agreement https://lumynmanga.com/contract/Lumyn-s111.html
Screenshots
Verdict
The clearest difference is in-app purchases: Mood cave at none against Lumyn's 8. Lumyn's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement 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. Lumyn sells 8 in-app purchases, starting at $30.00 per month. Mood cave asks for nothing beyond the download.
Mood cave ships an update every 2 weeks, Lumyn every 4 days. Both last shipped on October 25, 2026.
| Parameter | Mood cave | Lumyn |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (7 ratings) — better |
| Number of ratings | — | 7 — better |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 69 MB | 33 MB |
| Age rating | 4+ | 17+ |
| Developer | Hopenebula Technology CO., Limited | Chongqing Chaozhi Advertising Co., Ltd. |
In-app purchases
Mood cave
No in-app purchases
Lumyn
- Monthly Subscription$30.001 Month
- Six Month Subscription$100.006 Months
- Annual Subscription$169.991 Year
- Basic Diamond Pack$8.00
- Advanced Diamond Box$13.00
- Premium Diamond Chest$40.00
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- Deluxe Diamond Vault$68.00
- Supreme Diamond Reserve$129.99









