# CellWalk vs CapWords

The clearest difference is update cadence: CapWords at every 5 days against CellWalk's every 3 weeks. CapWords also leads on ratings volume (607 vs 71) and iOS requirement (17.0 vs 27.0). CellWalk's advantage is review sentiment (92% vs 72%) and rating (4.9 vs 4.7). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. CellWalk sells 3 in-app purchases, starting at $9.99 per month and CapWords sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

CellWalk holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: CapWords has 607 ratings behind it against 71, so its average is the more settled of the two. Written reviews point the same way: 92% of CellWalk's written reviews are positive against 72% of CapWords's.

CellWalk ships an update every 3 weeks, CapWords every 5 days. The most recent releases landed on October 17, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | CellWalk | CapWords |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (71 ratings)](https://appshunter.io/ios/app/cellwalk/id1627776848/reviews)** | [4.7 (607 ratings)](https://appshunter.io/ios/app/capwords-ai-language-tutor/id6738896465/reviews) |
| Number of ratings | 71 | **607** |
| Positive reviews | **91.7% of reviews** | 72.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 552 MB | 265 MB |
| Requires iOS | 27.0 | **17.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Ako Biotica Inc.](https://appshunter.io/developer/1895703608) | [HappyPlan Tech](https://appshunter.io/developer/1631297811) |

## What reviewers say

### 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


### CapWords

[App page](https://appshunter.io/ios/app/capwords-ai-language-tutor/id6738896465)

Capture words from real life using your camera and instantly create smart flashcards. AI provides definitions with context, and a spaced repetition system helps you remember them. Perfect for students, travelers, and professionals looking to expand their vocabulary.

**Highlights:** AI text recognition from photos, AI-powered definitions with context, Photo-linked vocabulary flashcards, Intelligent spaced repetition review, Progress tracking, Offline word bank, Multiple language support

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium-Monthly-b | $4.99 | per month |
| Premium-Monthly | $5.99 | per month |
| Premium-Yearly | $19.99 | per year |
| Premium-Yearly | $29.99 | per year |
| Premium-Yearly-Promo | $29.99 | per year |
| Premium-Yearly-Promo-b | $29.99 | per year |

**What reviewers like**

- 👍 Simple and intuitive interface
- 🚀 Efficient flashcard creation
- 🔊 Helpful audio pronunciations
- 💡 Useful sample sentences

**What reviewers complain about**

- 🚫 Lack of support for certain languages (e.g., Hebrew, Arabic)
- 💡 Desire for dark mode option
- 🔒 Concerns about data privacy and Chinese ownership

**Reported bugs**

- Some website links not working properly

**Requested features**

- Add ability to import existing flashcards
- Integrate with other language learning apps
- Provide option to change native language
- Add home screen widgets
- Expand object description capabilities


## Frequently asked questions

### Is CellWalk free?

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

### Is CapWords free?

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

### Which has better reviews, CellWalk or CapWords?

CellWalk is rated higher. CellWalk averages 4.9 out of 5 from 71 ratings, while CapWords averages 4.7 from 607 ratings.

### Do CellWalk or CapWords have ads?

Neither CellWalk nor CapWords shows ads.

### Which is updated more often, CellWalk or CapWords?

CellWalk ships an update every 3 weeks, and CapWords every 5 days. Most recently, CellWalk was updated on October 17, 2026 and CapWords on October 23, 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.*