# CapWords vs SentenWord

The clearest difference is ratings volume: CapWords at 659 against SentenWord's 2. CapWords also leads on rating (4.7 vs 4.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CapWords sells 6 in-app purchases, starting at $4.99 per month and SentenWord sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

CapWords holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: CapWords has 659 ratings behind it against 2, so its average is the more settled of the two.

CapWords ships an update every 5 days, SentenWord every 3 days. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CapWords | SentenWord |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (659 ratings)](https://appshunter.io/ios/app/capwords-ai-language-tutor/id6738896465/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/sentenword/id6749879303/reviews) |
| Number of ratings | **659** | 2 |
| Positive reviews | 71.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 265 MB | 27 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HappyPlan Tech](https://appshunter.io/developer/1631297811) | [成峰 王](https://appshunter.io/developer/1699317429) |

## What reviewers say

### CapWords

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

Capture words from your surroundings using your camera and transform them into smart flashcards. AI provides context-aware definitions and intelligent spaced repetition aids memorization. Perfect for students, travelers, and professionals looking to expand their vocabulary from real-life experiences.

**Highlights:** AI word recognition from photos, Contextual definitions, Spaced repetition review, Photo-linked flashcards, Progress tracking, Offline word bank, Multiple language support

**Features:** Vision Pro support, iPhone Duo 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


### SentenWord

[App page](https://appshunter.io/ios/app/sentenword/id6749879303)

Learn vocabulary by memorizing words within real sentences and articles, rather than isolated lists. This tool provides curated example sentences and allows you to import your own content for context-rich learning. Enhance reading comprehension with AI-generated translations and sentence analysis.

**Highlights:** Learn words in real sentences, Import custom sentences and articles, AI-generated translations and analysis, Curated example sentence books, Supports various English proficiency stages

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SentenWord Pro 会员1个月 | $2.99 | per month |
| SentenWord Pro 半年会员 | $12.99 | per 6 months |
| 5万字内容创建加量包 | $0.99 | one-time |
| 20万字内容创建加量包 | $2.99 | one-time |


## Frequently asked questions

### Is CapWords free?

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

### Is SentenWord free?

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

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

CapWords is rated higher. CapWords averages 4.7 out of 5 from 659 ratings, while SentenWord averages 4.5 from 2 ratings.

### Do CapWords or SentenWord have ads?

Neither CapWords nor SentenWord shows ads.

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

CapWords ships an update every 5 days, and SentenWord every 3 days. Most recently, CapWords was updated on November 5, 2026 and SentenWord 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.*