# Seashine vs Tinla

The clearest difference is in-app purchases: Tinla at none against Seashine's 6. Tinla also leads on update cadence (weekly vs monthly). Seashine's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Seashine sells 6 one-off in-app purchases. Tinla asks for nothing beyond the download.

Seashine ships an update monthly, Tinla weekly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Seashine | Tinla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.7K ratings)](https://appshunter.io/ios/app/seashine/id897544254/reviews)** | — |
| Number of ratings | **4.7K** | — |
| Positive reviews | 93.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 217 MB | 4 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Patrick Ellis](https://appshunter.io/developer/1045860257) | [ESTAR NETWORK TECHNOLOGY CO. LIMITED](https://appshunter.io/developer/1770262133) |

## What reviewers say

### Seashine

[App page](https://appshunter.io/ios/app/seashine/id897544254)

Explore a mysterious, dangerous underworld as a fragile jellyfish. Absorb light to survive longer and evade bizarre creatures lurking in the darkness. Experience an endless, unique survival quest with intuitive touch controls and a dynamic soundtrack.

**Highlights:** Endless underworld exploration, Unique, unlimited gameplay, Intuitive touch controls, Dynamic reactive soundtrack, Survival against bizarre creatures

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 40 Stars | $0.49 | one-time |
| 100 Stars | $0.99 | one-time |
| 200 Stars | $1.89 | one-time |
| 400 Stars | $2.99 | one-time |
| Star Doubler | $3.99 | one-time |
| 800 Stars | $4.99 | one-time |

**What reviewers like**

- 🌟 Beautiful graphics and atmosphere
- 🎶 Calming and immersive soundtrack
- 🕹️ Unique and challenging gameplay
- 🔍 Interesting creature discoveries
- 📚 Detailed creature encyclopedia

**What reviewers complain about**

- 🕹️ Difficult controls
- ⏱️ Light meter drains too quickly
- 🐲 Aggressive enemy encounters
- 🔁 Repetitive gameplay after discovery
- 💰 Expensive in-app purchases

**Reported bugs**

- Occasional crashes or freezes
- Disappearing collectibles or progress loss
- Inconsistent enemy spawn patterns

**Requested features**

- Peaceful exploration mode without enemies
- More diverse environments and creatures
- Ability to play as other sea creatures
- Multiplayer or co-op gameplay
- Improved tutorial and onboarding


### Tinla

[App page](https://appshunter.io/ios/app/tinla/id6776571971)

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

**In-app purchases:** none


## Frequently asked questions

### Is Seashine free?

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

### Is Tinla free?

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

### Do Seashine or Tinla have ads?

Tinla shows ads; Seashine does not.

### Which is updated more often, Seashine or Tinla?

Seashine ships an update monthly, and Tinla weekly. Most recently, Seashine was updated on October 17, 2026 and Tinla on October 10, 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.*