# Oki vs VibeLing

The clearest difference is ads: Oki at none against VibeLing's shown. Oki also leads on ratings volume (390 vs 10). VibeLing's advantage is iOS requirement (15.1 vs 17.0). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Oki sells 10 in-app purchases, starting at $1.00 per month and VibeLing sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

VibeLing holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Oki has 390 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 64% of Oki's written reviews are positive against 67% of VibeLing's.

Oki ships an update every 4 days, VibeLing every 5 days. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Oki | VibeLing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (390 ratings)](https://appshunter.io/ios/app/oki-language-learning/id6748310130/reviews) | **[4.6 (10 ratings)](https://appshunter.io/ios/app/vibeling-learning-words/id6753818507/reviews)** |
| Number of ratings | **390** | 10 |
| Positive reviews | 63.8% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 96 MB | 72 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Alidar Kuchukov](https://appshunter.io/developer/1892225290) | [Vitaly Pavlenko](https://appshunter.io/developer/1598308118) |

## What reviewers say

### Oki

[App page](https://appshunter.io/ios/app/oki-language-learning/id6748310130)

Learn English with personalized lessons, speaking and writing practice, and detailed feedback from an AI coach. Create flashcards and track your progress across all language skills. This app offers a comprehensive approach to mastering English.

**Highlights:** Personalized lessons based on interests, Speaking and writing practice, Detailed feedback on mistakes, AI coach for real-time conversation, Flashcard creation, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oki Promotion Monthly | $1.00 | per month |
| Oki Premium 80% Off Discount | $1.99 | per month |
| Oki Premium 50% off Discount | $4.99 | per month |
| Oki Pro Monthly | $5.99 | per month |
| Oki Pro | $9.99 | per month |
| Aleem Monthly | $9.99 | per month |
| Oki Promotion Annual | $10.00 | per year |
| Oki Pro Annual | $29.99 | per year |
| Oki Annual | $88.00 | per year |
| Aleem Annual | $88.00 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Engaging learning experience
- 💡 Innovative AI-powered features
- 🔥 Effective for improving English skills

**What reviewers complain about**

- 🐛 Registration issues
- ⚠️ Limited functionality without registration

**Reported bugs**

- Registration process not working properly

**Requested features**

- Ability to register through third-party accounts
- More language learning options


### VibeLing

[App page](https://appshunter.io/ios/app/vibeling-learning-words/id6753818507)

This app helps you quickly learn new foreign language vocabulary by adding words you encounter in daily life. It uses AI to provide translations, pronunciation, and example sentences, then employs a spaced repetition algorithm to ensure you remember them. Choose from multiple training modes and supported languages.

**Highlights:** Add any word or phrase, AI-generated example sentences, Native speaker pronunciation audio, Spaced repetition algorithm, Multiple training modes, Supports 7 languages

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VibeLing Pro | $4.99 | per month |
| VibeLing Pro | $4.99 | per month |
| VibeLing Pro Year | $49.99 | per year |
| VibeLing Pro Year | $49.99 | per year |


## Frequently asked questions

### Is Oki free?

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

### Is VibeLing free?

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

### Which has better reviews, Oki or VibeLing?

VibeLing is rated higher. Oki averages 4.4 out of 5 from 390 ratings, while VibeLing averages 4.6 from 10 ratings.

### Do Oki or VibeLing have ads?

VibeLing shows ads; Oki does not.

### Which is updated more often, Oki or VibeLing?

Oki ships an update every 4 days, and VibeLing every 5 days. Most recently, Oki was updated on October 17, 2026 and VibeLing on October 10, 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.*