# Words vs iDesat by Envivia

The clearest difference is update cadence: iDesat by Envivia at every 2 weeks against Words's every 2 months. iDesat by Envivia also leads on iOS requirement (15.6 vs 17.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Words sells 12 in-app purchases, starting at $5.99 per 7 days and iDesat by Envivia sells 1 in-app purchase, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

Words ships an update every 2 months, iDesat by Envivia every 2 weeks. The most recent releases landed on September 24, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Words | iDesat by Envivia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.1K ratings)](https://appshunter.io/ios/app/words-learn-languages-fast/id636486459/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 49.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 103 MB | 72 MB |
| Requires iOS | 17.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Andrey Lebedev](https://appshunter.io/developer/636486462) | [ENVIVIA](https://appshunter.io/developer/1583628615) |

## What reviewers say

### Words

[App page](https://appshunter.io/ios/app/words-learn-languages-fast/id636486459)

Master English and German with engaging exercises and personalized training. Learn new words in just 20 minutes a day, track your progress, and study offline or on the go.

**Highlights:** 10 unique exercises, Ready-made & custom lessons, Built-in dictionary, Accurate pronunciations, Smart learning algorithm, Offline mode, Hands-free mode

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plus | $5.99 | per 7 days |
| Premium (English) | $13.99 | per month |
| Premium (English) | $19.99 | per year |
| Premium Plus | $24.99 | per year |
| Premium (German) | $39.99 | per year |
| Premium (English) | $39.99 | per 3 months |
| Premium Plus | $47.99 | per year |
| Premium (German) | $79.99 | per year |
| Premium (English) | $79.99 | per year |
| Premium (English) | $79.99 | per year |
| Premium Plus | $95.99 | per year |
| Premium Plus | $129.99 | one-time |

**What reviewers like**

- ⭐️ Highly effective vocabulary learning app
- 👍 Engaging and varied learning techniques
- 💪 Impressive learning progress and results
- 📚 Flexible and customizable learning experience

**What reviewers complain about**

- 🐛 Offline mode issues with premium features
- 🗣 Outdated dictionary with many archaic words
- 🖼️ Lack of image support for words
- 🔍 Difficult to navigate and change settings

**Reported bugs**

- Premium features disappear during offline use
- Inability to restore purchases after updates

**Requested features**

- Add image generation for all words
- Improve offline mode functionality
- Expand dictionary with more modern vocabulary
- Enhance customization and personalization options


### iDesat by Envivia

[App page](https://appshunter.io/ios/app/idesat-by-envivia/id6776351171)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $5.99 | per year |


## Frequently asked questions

### Is Words free?

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

### Is iDesat by Envivia free?

iDesat by Envivia is free to download, with in-app purchases available.

### Do Words or iDesat by Envivia have ads?

Neither Words nor iDesat by Envivia shows ads.

### Which is updated more often, Words or iDesat by Envivia?

Words ships an update every 2 months, and iDesat by Envivia every 2 weeks. Most recently, Words was updated on September 24, 2026 and iDesat by Envivia on September 16, 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.*