# Bites vs PreX Application

The clearest difference is rating: Bites at 4.6 against PreX Application's 3.0. Bites also leads on ratings volume (2.1K vs 2). PreX Application's advantage is in-app purchases (none vs 10) and iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Bites sells 9 in-app purchases, starting at $6.99 per 7 days. PreX Application asks for nothing beyond the download.

Bites holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Bites has 2.1K ratings behind it against 2, so its average is the more settled of the two.

Bites ships an update fortnightly, PreX Application every 3 weeks. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Bites | PreX Application |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.1K ratings)](https://appshunter.io/ios/app/bites-ai-powered-studying/id6475324072/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/prex-application/id6624306206/reviews) |
| Number of ratings | **2.1K** | 2 |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 144 MB | 40 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shaguf](https://appshunter.io/developer/1723925797) | [Yazan Al Kattan](https://appshunter.io/developer/1667734633) |

## What reviewers say

### 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 (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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


### PreX Application

[App page](https://appshunter.io/ios/app/prex-application/id6624306206)

This application focuses on publishing educational courses online. It provides a platform for educators to share their knowledge and for learners to access a variety of courses.

**Highlights:** Online course publishing, Educational content sharing, Learner access to courses, Platform for educators

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bites free?

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

### Is PreX Application free?

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

### Which has better reviews, Bites or PreX Application?

Bites is rated higher. Bites averages 4.6 out of 5 from 2.1K ratings, while PreX Application averages 3.0 from 2 ratings.

### Do Bites or PreX Application have ads?

Neither Bites nor PreX Application shows ads.

### Which is updated more often, Bites or PreX Application?

Bites ships an update fortnightly, and PreX Application every 3 weeks. Most recently, Bites was updated on October 15, 2026 and PreX Application 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.*