# Unlock! vs SeaScan

The clearest difference is review sentiment: SeaScan at 80% against Unlock!'s 37%. SeaScan also leads on rating (4.7 vs 3.3) and update cadence (every 10 days vs every 3 weeks). Unlock!'s advantage is ratings volume (243 vs 42). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SeaScan holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: Unlock! has 243 ratings behind it against 42, so its average is the more settled of the two. Written reviews point the same way: 37% of Unlock!'s written reviews are positive against 80% of SeaScan's.

Unlock! ships an update every 3 weeks, SeaScan every 10 days. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Unlock! | SeaScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (243 ratings)](https://appshunter.io/ios/app/unlock/id1186762992/reviews) | **[4.7 (42 ratings)](https://appshunter.io/ios/app/seascan/id1643493357/reviews)** |
| Number of ratings | **243** | 42 |
| Positive reviews | 37.4% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 833 MB | 39 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JD Editions](https://appshunter.io/developer/1186762991) | [Tiko Scan](https://appshunter.io/developer/1643493359) |

## What reviewers say

### Unlock!

[App page](https://appshunter.io/ios/app/unlock/id1186762992)

This companion app enhances the Unlock! board game experience by providing clues, secret codes, and atmospheric music. It helps manage game progression, tracks scores, and adds to the escape room feel.

**Highlights:** Provides game clues, Enters secret codes, Atmospheric music, Manages countdown timer, Calculates game score, Enhances escape room feel

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

**In-app purchases:** none

**What reviewers like**

- 👍 Enjoyable game
- 🤖 Cool and hard ideas
- 🎉 Amazing and fun

**What reviewers complain about**

- 🐛 Audio doesn't work
- 🐛 App crashes and freezes
- 🐛 Buggy and dysfunctional
- 🤯 Instructions not clear
- 🤔 Confusing and frustrating

**Reported bugs**

- Ticket to Ride final puzzle broken
- Birmingham Murder app bug at game end
- Enchanted Adventures AR/voice detection issues
- Tonipal's Treasure app glitch
- The Formula sound bug

**Requested features**

- Add built-in calculator
- Include play history and total score
- Add accessibility features for hearing-impaired
- Support landscape mode on iPad
- Provide option to skip puzzles


### SeaScan

[App page](https://appshunter.io/ios/app/seascan/id1643493357)

Identify marine species in real-time during your visit to Sea Life aquariums. Complete your collection, embark on quests, and learn about ocean life through augmented reality experiences.

**Highlights:** Real-time species recognition, Species collection (Aquadex), In-app quests, Detailed species information, Augmented reality ocean awareness, Multilingual content

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

**In-app purchases:** none


## Frequently asked questions

### Is Unlock! free?

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

### Is SeaScan free?

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

### Which has better reviews, Unlock! or SeaScan?

SeaScan is rated higher. Unlock! averages 3.3 out of 5 from 243 ratings, while SeaScan averages 4.7 from 42 ratings.

### Do Unlock! or SeaScan have ads?

Neither Unlock! nor SeaScan shows ads.

### Which is updated more often, Unlock! or SeaScan?

Unlock! ships an update every 3 weeks, and SeaScan every 10 days. Most recently, Unlock! was updated on October 29, 2026 and SeaScan on October 30, 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.*