# Mood cave vs Lumyn

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.

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.

## The numbers

| Metric | Mood cave | Lumyn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/lumyn-comic/id6758099724/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 69 MB | 33 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hopenebula Technology CO., Limited](https://appshunter.io/developer/1756663792) | [Chongqing Chaozhi Advertising Co., Ltd.](https://appshunter.io/developer/1870853049) |

## What reviewers say

### Mood cave

[App page](https://appshunter.io/ios/app/mood-cave/id6670529528)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Lumyn

[App page](https://appshunter.io/ios/app/lumyn-comic/id6758099724)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $30.00 | per month |
| Six Month Subscription | $100.00 | per 6 months |
| Annual Subscription | $169.99 | per year |
| Basic Diamond Pack | $8.00 | one-time |
| Advanced Diamond Box | $13.00 | one-time |
| Premium Diamond Chest | $40.00 | one-time |
| Deluxe Diamond Vault | $68.00 | one-time |
| Supreme Diamond Reserve | $129.99 | one-time |


## Frequently asked questions

### Is Mood cave free?

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

### Is Lumyn free?

Lumyn is free to download, with in-app purchases available.

### Do Mood cave or Lumyn have ads?

Neither Mood cave nor Lumyn shows ads.

### Which is updated more often, Mood cave or Lumyn?

Mood cave ships an update every 2 weeks, and Lumyn every 4 days. Most recently, Mood cave was updated on October 25, 2026 and Lumyn on October 25, 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.*