# PolyChat vs Eco

The clearest difference is in-app purchases: Eco at none against PolyChat's 9. Eco also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.4). On price and device support there is nothing between them.

Both are free to download. PolyChat sells 9 in-app purchases, starting at $12.99 per month. Eco asks for nothing beyond the download.

## The numbers

| Metric | PolyChat | Eco |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (206 ratings)](https://appshunter.io/ios/app/polychat-language-learning/id6449936635/reviews)** | — |
| Number of ratings | **206** | — |
| Positive reviews | 95.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 88 MB | 86 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Applied AI](https://appshunter.io/developer/1691066680) | [A&A EMPHASYS INTERACTIVE SOLUTIONS LIMITED](https://appshunter.io/developer/1732476255) |

## What reviewers say

### PolyChat

[App page](https://appshunter.io/ios/app/polychat-language-learning/id6449936635)

Master new languages with interactive lessons, engaging games, and an AI chat tutor. Practice vocabulary, grammar, and conversation with a powerful translator and conjugation tools. Learn at your own pace, anytime, anywhere.

**Highlights:** Interactive lessons, Gamified vocabulary challenges, AI chat tutor, Real-time translator, Verb conjugator, Progress tracking

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Polychat Plus Monthly | $12.99 | per month |
| Polychat Plus | $89.99 | per year |
| Weekend Getaway | $0.99 | one-time |
| Regional Excursion | $4.99 | one-time |
| Road Trip | $9.99 | one-time |
| Cross Country Adventure | $19.99 | one-time |
| Globetrotter Grand Tour | $49.99 | one-time |
| Space Odyssey | $99.99 | one-time |
| PolyChat Plus — Lifetime | $199.99 | one-time |

**What reviewers like**

- 💡 Innovative learning path feature
- 💡 Custom vocabulary quizzes
- 👍 Easy to understand lessons
- 💡 Build your own character
- 👍 Great user interface

**What reviewers complain about**

- 🐛 No writing exercises
- 🐛 AI chat is too hard (for some)
- 🐛 Lack of level adjustment for experienced speakers
- 🐛 Lessons are a bit fast for some

**Reported bugs**

- ChatGPT not functioning (Pro subscription issue)
- Pro subscription not working

**Requested features**

- Add writing exercises
- Ability to open a lesson at any level
- More lessons for total beginners


### Eco

[App page](https://appshunter.io/ios/app/eco-living-mobile-app/id6764757779)

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

**In-app purchases:** none


## Frequently asked questions

### Is PolyChat free?

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

### Is Eco free?

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

### Do PolyChat or Eco have ads?

PolyChat shows ads; Eco does not.

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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.*