# 2Sail Sailing Simulator vs CellWalk

The clearest difference is review sentiment: CellWalk at 92% against 2Sail Sailing Simulator's 45%. CellWalk also leads on rating (4.9 vs 4.2) and update cadence (every 3 weeks vs every 6 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. 2Sail Sailing Simulator sells 7 in-app purchases, starting at $1.49 per month and CellWalk sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

CellWalk holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 35 and 72 respectively. Written reviews point the same way: 45% of 2Sail Sailing Simulator's written reviews are positive against 92% of CellWalk's.

2Sail Sailing Simulator ships an update every 6 weeks, CellWalk every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 2Sail Sailing Simulator | CellWalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (35 ratings)](https://appshunter.io/ios/app/2sail-sailing-simulator/id1536527598/reviews) | **[4.9 (72 ratings)](https://appshunter.io/ios/app/cellwalk/id1627776848/reviews)** |
| Number of ratings | 35 | **72** |
| Positive reviews | 45.5% of reviews | **91.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 177 MB | 554 MB |
| Requires iOS | **26.0** | 27.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 12+ |
| Developer | [Pro People Pty Limited](https://appshunter.io/developer/1536527600) | [Ako Biotica Inc.](https://appshunter.io/developer/1895703608) |

## What reviewers say

### 2Sail Sailing Simulator

[App page](https://appshunter.io/ios/app/2sail-sailing-simulator/id1536527598)

Master sailing techniques and improve your boat speed with this comprehensive simulator. Learn essential skills like trimming, balance, and sail shape through interactive modules and time trials. Suitable for both beginners and experienced sailors looking to enhance their racing performance.

**Highlights:** Realistic sailing physics and controls, 50 years of coaching in key lessons, Multiple boats and sails, Time trials for skill building, Detailed modules on sailing techniques, Guest play, no login required, Compete against friends

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.49 | per month |
| Monthly supporter | $1.99 | per month |
| Subscription Monthly 8 | $5.49 | per month |
| Monthly Subscription | $9.99 | per month |
| Yearly subscription | $14.99 | per year |
| Sub for Awesome supporters | $21.49 | per month |
| Get personal coaching monthly | $81.99 | per month |


### CellWalk

[App page](https://appshunter.io/ios/app/cellwalk/id1627776848)

Explore the intricate world of cells in a 3D environment, from the overall structure down to molecular details. Tap on terms to receive clear, contextual explanations powered by on-device AI, adapting to your learning level. Designed for students and educators to foster a deeper understanding of cell biology.

**Highlights:** 3D cell exploration, On-device AI definitions, Multi-level explanations, Interactive concept chains, Touch-first navigation, High-fidelity visuals

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CellWalk Pro Monthly | $9.99 | per month |
| CellWalk Pro Annual | $79.99 | per year |
| Pro Lessons | $29.99 | one-time |

**What reviewers like**

- ✨ Stunning visualizations
- 🔬 Incredible detail
- 🧠 Informative content
- 👍 Easy to use
- 🚀 Smooth performance

**What reviewers complain about**

- ⚠️ Misleading information
- 📚 Limited content
- 🖼️ Tiny window view
- 😵 Nauseating renderer
- 🐛 Buggy performance

**Reported bugs**

- ATP synthase described backwards
- Renderer noise causes nausea
- Buggy and low framerate
- Renderer not responsive to head movements

**Requested features**

- More cells to explore (eukaryotic, mammalian, computer cells)
- More content and depth
- Expand on descriptions with an 'expand on' feature
- Add tutorials for new users
- Add color to highlighted text for easy reference


## Frequently asked questions

### Is 2Sail Sailing Simulator free?

2Sail Sailing Simulator is free to download, with in-app purchases available.

### Is CellWalk free?

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

### Which has better reviews, 2Sail Sailing Simulator or CellWalk?

CellWalk is rated higher. 2Sail Sailing Simulator averages 4.2 out of 5 from 35 ratings, while CellWalk averages 4.9 from 72 ratings.

### Do 2Sail Sailing Simulator or CellWalk have ads?

Neither 2Sail Sailing Simulator nor CellWalk shows ads.

### Which is updated more often, 2Sail Sailing Simulator or CellWalk?

2Sail Sailing Simulator ships an update every 6 weeks, and CellWalk every 3 weeks. Most recently, 2Sail Sailing Simulator was updated on October 24, 2026 and CellWalk 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.*