# Oki vs Highlight

The clearest difference is rating: Highlight at 5.0 against Oki's 4.4. Highlight also leads on review sentiment (100% vs 64%) and in-app purchases (none vs 10). Oki's advantage is ratings volume (390 vs 3). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Oki sells 10 in-app purchases, starting at $1.00 per month. Highlight asks for nothing beyond the download.

Highlight holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Oki has 390 ratings behind it against 3, 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 100% of Highlight's.

Oki ships an update every 4 days, Highlight weekly. The most recent releases landed on October 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Oki | Highlight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (390 ratings)](https://appshunter.io/ios/app/oki-language-learning/id6748310130/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/highlight/id6759598480/reviews)** |
| Number of ratings | **390** | 3 |
| Positive reviews | 63.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 96 MB | 149 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Alidar Kuchukov](https://appshunter.io/developer/1892225290) | [KHAILAIT, OSOO](https://appshunter.io/developer/1879738705) |

## 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


### Highlight

[App page](https://appshunter.io/ios/app/highlight/id6759598480)

This educational platform helps students master school subjects with video lessons, tests, and progress tracking. Parents can monitor their child's academic performance and achievements within a unified system.

**Highlights:** Video lessons for each topic, Tests and practical assignments, Video explanations for questions, Personal progress tracking, Performance analysis, Parental monitoring of achievements

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

**In-app purchases:** none


## Frequently asked questions

### Is Oki free?

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

### Is Highlight free?

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

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

Highlight is rated higher. Oki averages 4.4 out of 5 from 390 ratings, while Highlight averages 5.0 from 3 ratings.

### Do Oki or Highlight have ads?

Neither Oki nor Highlight shows ads.

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

Oki ships an update every 4 days, and Highlight weekly. Most recently, Oki was updated on October 15, 2026 and Highlight on September 23, 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.*