# I vs Bites

The clearest difference is rating: Bites at 4.6 against I's 3.7. Bites also leads on ratings volume (2.1K vs 3) and update cadence (fortnightly vs every 2 months). I's advantage is in-app purchases (none vs 10) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Bites sells 10 in-app purchases, starting at $6.99 per 7 days. I asks for nothing beyond the download.

Bites holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Bites has 2.1K ratings behind it against 3, so its average is the more settled of the two.

I ships an update every 2 months, Bites fortnightly. The most recent releases landed on June 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | I | Bites |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/i-knowledge/id6443506802/reviews) | **[4.6 (2.1K ratings)](https://appshunter.io/ios/app/bites-ai-powered-studying/id6475324072/reviews)** |
| Number of ratings | 3 | **2.1K** |
| Positive reviews | — | 43.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 155 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mahmoud Kourdi](https://appshunter.io/developer/1645165689) | [Shaguf](https://appshunter.io/developer/1723925797) |

## What reviewers say

### I

[App page](https://appshunter.io/ios/app/i-knowledge/id6443506802)

Access professional courses and training on a dedicated educational platform. Enhance your skills and knowledge with structured learning content.

**Highlights:** Professional courses, Training programs, Educational platform, Skill enhancement, Knowledge acquisition

**In-app purchases:** none


### Bites

[App page](https://appshunter.io/ios/app/bites-ai-powered-studying/id6475324072)

This app transforms handwritten notes into interactive study tools like flashcards and quizzes using AI. It helps students organize their learning materials, practice recall, and understand complex topics with a virtual study buddy. Designed to make studying more efficient and enjoyable.

**Highlights:** AI-powered note conversion, Instant flashcard generation, Personalized quizzes, Handwritten note support, Spaced repetition and active recall, AI study buddy for explanations

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Monthly | $9.99 | per month |
| Monthly | $9.99 | per month |
| Monthly With 3-Day Free Trial | $9.99 | per month |
| 3 Months | $22.99 | per 3 months |
| 3 Months | $22.99 | per 3 months |
| Bites+ (Annual Plan) | $59.99 | per year |
| Yearly | $59.99 | per year |
| Bites+ (Annual Plan) | $59.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Easy to use
- 📈 Helps improve grades

**What reviewers complain about**

- 🐛 Occasional crashes
- ⏱️ Slow performance
- 🔍 Limited features

**Reported bugs**

- Unable to upload files
- Inconsistent behavior

**Requested features**

- Add scanner functionality
- Improve file upload process
- Implement spaced repetition like Anki


## Frequently asked questions

### Is I free?

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

### Is Bites free?

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

### Which has better reviews, I or Bites?

Bites is rated higher. I averages 3.7 out of 5 from 3 ratings, while Bites averages 4.6 from 2.1K ratings.

### Do I or Bites have ads?

Neither I nor Bites shows ads.

### Which is updated more often, I or Bites?

I ships an update every 2 months, and Bites fortnightly. Most recently, I was updated on June 19, 2026 and Bites 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.*