# Influent Language Learning vs Revi

The clearest difference is device support: Influent Language Learning at 3 against Revi's 1. Influent Language Learning also leads on iOS requirement (12.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Influent Language Learning sells 19 one-off in-app purchases and Revi sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Influent Language Learning | Revi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (76 ratings)](https://appshunter.io/ios/app/influent-language-learning/id1556742708/reviews)** | — |
| Number of ratings | **76** | — |
| Positive reviews | 56.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 402 MB | 3 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Robert Howland](https://appshunter.io/developer/1556742710) | [UNISHOP LLC](https://appshunter.io/developer/1833989551) |

## What reviewers say

### Influent Language Learning

[App page](https://appshunter.io/ios/app/influent-language-learning/id1556742708)

Learn new vocabulary and improve pronunciation through an interactive 3D environment. Discover the names of countless objects by tapping them, with additional details available on a second tap. Open drawers and cabinets to find even more items to learn, all while listening to native audio pronunciations.

**Highlights:** Interactive 3D environment, Object identification via tapping, Native audio pronunciations, Vocabulary acquisition, Pronunciation practice, Explorable interiors

**Features:** macOS Compatibility

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| French | Free | one-time |
| Italian | Free | one-time |
| Korean | Free | one-time |
| Hindi | $2.99 | one-time |
| Finnish | $2.99 | one-time |
| Welsh | $2.99 | one-time |
| Swedish | $2.99 | one-time |
| Polish | $2.99 | one-time |
| Latin | $2.99 | one-time |
| Portuguese | $2.99 | one-time |
| Brazilian | $2.99 | one-time |
| Dutch | $2.99 | one-time |
| Japanese | $2.99 | one-time |
| Spanish | $2.99 | one-time |
| German | $2.99 | one-time |
| English | $2.99 | one-time |
| Mandarin Chinese | $2.99 | one-time |
| Norwegian | $2.99 | one-time |
| Russian | $2.99 | one-time |

**What reviewers like**

- 💡 Great for learning everyday vocabulary
- 🎮 Gamified learning approach
- 👍 Intuitive UI
- 🏠 Immersive 3D environment
- 🗣️ Native pronunciation audio

**What reviewers complain about**

- 💰 Most languages require payment
- 🐛 Tutorial bugs and freezes
- 📱 UI too small for mobile screens
- ❌ Some words not in vocab list for challenges
- 🎧 Sound only works through headphones

**Reported bugs**

- Tutorial freezes or breaks
- Unable to add languages
- App crashes or stops responding
- Lost progress
- Game freezes during vocabulary menu

**Requested features**

- Add more environments (airport, school, city, forest, cafe)
- Expand the game world beyond the house
- Add cloud saves
- Allow PC DLC to be used in app
- Add English language for free


### Revi

[App page](https://appshunter.io/ios/app/revi-grutier/id6775887385)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $7.99 | per month |
| Pro Lifetime Access | $59.99 | one-time |


## Frequently asked questions

### Is Influent Language Learning free?

Influent Language Learning is free to download, with in-app purchases available.

### Is Revi free?

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

### Do Influent Language Learning or Revi have ads?

Neither Influent Language Learning nor Revi 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.*