# Vocal in Need Mobile Assistant vs PolyChat

The clearest difference is in-app purchases: Vocal in Need Mobile Assistant at none against PolyChat's 9. Vocal in Need Mobile Assistant also leads on ads (none vs shown) and iOS requirement (8.0 vs 16.4). PolyChat's advantage is update cadence (every 11 days vs every 6 weeks). 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. Vocal in Need Mobile Assistant asks for nothing beyond the download.

Vocal in Need Mobile Assistant ships an update every 6 weeks, PolyChat every 11 days. The most recent releases landed on September 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Vocal in Need Mobile Assistant | PolyChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (215 ratings)](https://appshunter.io/ios/app/polychat-language-learning/id6449936635/reviews)** |
| Number of ratings | — | **215** |
| Positive reviews | — | 95.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 91 MB | 99 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [DANMAR COMPUTERS SP Z O O](https://appshunter.io/developer/1433978970) | [Applied AI](https://appshunter.io/developer/1691066680) |

## What reviewers say

### Vocal in Need Mobile Assistant

[App page](https://appshunter.io/ios/app/vocal-in-need-mobile-assistant/id1462669892)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Vocal in Need Mobile Assistant free?

Vocal in Need Mobile Assistant is free to download, with no in-app purchases.

### Is PolyChat free?

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

### Do Vocal in Need Mobile Assistant or PolyChat have ads?

PolyChat shows ads; Vocal in Need Mobile Assistant does not.

### Which is updated more often, Vocal in Need Mobile Assistant or PolyChat?

Vocal in Need Mobile Assistant ships an update every 6 weeks, and PolyChat every 11 days. Most recently, Vocal in Need Mobile Assistant was updated on September 25, 2026 and PolyChat on October 13, 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.*