# Sylvi vs ImproviseThis

The clearest difference is in-app purchases: ImproviseThis at none against Sylvi's 25. Sylvi's advantage is iOS requirement (16.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Sylvi sells 24 in-app purchases, starting at $2.99 per month. ImproviseThis asks for nothing beyond the download.

## The numbers

| Metric | Sylvi | ImproviseThis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (320 ratings)](https://appshunter.io/ios/app/sylvi-language-penpals/id6478706305/reviews)** | — |
| Number of ratings | **320** | — |
| Positive reviews | 82.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 135 MB | 26 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +12 | 4+ |
| Developer | [Sylvi Ltd](https://appshunter.io/developer/1733715535) | [Marcelo Palacios](https://appshunter.io/developer/1772640385) |

## What reviewers say

### Sylvi

[App page](https://appshunter.io/ios/app/sylvi-language-penpals/id6478706305)

Practice foreign languages with AI penpals who provide tutor-level feedback on every message. Learn essential phrases, build vocabulary, and stay motivated with friends. Offers a free trial before subscription.

**Highlights:** AI penpals for language practice, Real-time message correction and explanation, Vocabulary building and memorization tools, Practice with friends, Streak preservation, Flashcards and leaderboard

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

**In-app purchases (24)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sylvi Lite (Monthly) | $2.99 | per month |
| Sylvi Lite (Monthly) | $2.99 | per month |
| Sylvi Pro (Monthly) | $6.99 | per month |
| Sylvi Pro (Monthly) | $6.99 | per month |
| Sylvi Lite (Monthly) | $6.99 | per month |
| Monthly | $9.99 | per month |
| Monthly | $13.99 | per month |
| Sylvi Pro (Monthly) | $14.99 | per month |
| Monthly | $19.99 | per month |
| 3 months | $19.99 | per 3 months |
| Sylvi Lite (Annual) | $23.99 | per year |
| Sylvi Lite (Annual) | $23.99 | per year |
| Monthly | $24.99 | per month |
| Sylvi Lite (Annual) | $35.99 | per year |
| 3 months | $39.99 | per 3 months |
| 3 months | $39.99 | per 3 months |
| Annual | $49.90 | per year |
| Annual | $59.99 | per year |
| Sylvi Pro (Annual) | $59.99 | per year |
| Sylvi Pro (Annual) | $59.99 | per year |
| Sylvi Pro (Annual) | $79.99 | per year |
| Annual | $83.90 | per year |
| Annual | $89.99 | per year |
| Annual | $129.99 | per year |

**What reviewers like**

- 🚀 Excellent language learning tool
- 👍 Engaging and interactive
- 🤖 Helpful AI assistant
- 💬 Great for practicing conversations
- 📈 Noticeable improvement in language skills

**What reviewers complain about**

- 💰 Subscription required for full access
- 🔒 Limited free features
- 🌐 Lack of language options
- 🐛 Technical issues with speech recognition
- 🕰️ Repetitive lessons

**Reported bugs**

- Frequent app crashes
- Subscription issues
- Inconsistent user experience

**Requested features**

- Expand language options
- Improve free version features
- Implement more personalized learning
- Add more advanced conversation scenarios
- Improve speech recognition accuracy


### ImproviseThis

[App page](https://appshunter.io/ios/app/improvisethis/id6759970151)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sylvi free?

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

### Is ImproviseThis free?

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

### Do Sylvi or ImproviseThis have ads?

Neither Sylvi nor ImproviseThis shows ads.

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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.*