# Bites vs SciSpace

The clearest difference is rating: Bites at 4.6 against SciSpace's 3.2. Bites also leads on review sentiment (43% vs 13%) and ratings volume (2.1K vs 6). SciSpace's advantage is in-app purchases (none vs 10) and iOS requirement (15.1 vs 17.0). On price, update cadence, 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. SciSpace asks for nothing beyond the download.

Bites holds the better App Store score, 4.6 against 3.2. That said, the two scores are not equally well evidenced: Bites has 2.1K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 43% of Bites's written reviews are positive against 13% of SciSpace's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Bites | SciSpace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.1K ratings)](https://appshunter.io/ios/app/bites-ai-powered-studying/id6475324072/reviews)** | [3.2 (6 ratings)](https://appshunter.io/ios/app/scispace/id6742434138/reviews) |
| Number of ratings | **2.1K** | 6 |
| Positive reviews | **43.2% of reviews** | 12.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 155 MB | 78 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shaguf](https://appshunter.io/developer/1723925797) | [PubGenius Inc.](https://appshunter.io/developer/1798128342) |

## 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 (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


### SciSpace

[App page](https://appshunter.io/ios/app/scispace/id6742434138)

This AI-powered research companion helps academics, researchers, and students accelerate literature reviews. It allows users to search millions of papers using natural language, extract key insights from documents, and receive citation-backed answers to their queries.

**Highlights:** AI-powered semantic search, Instant paper insights extraction, Citation-backed answers, Access to 270+ million papers, Multilingual support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bites free?

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

### Is SciSpace free?

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

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

Bites is rated higher. Bites averages 4.6 out of 5 from 2.1K ratings, while SciSpace averages 3.2 from 6 ratings.

### Do Bites or SciSpace have ads?

Neither Bites nor SciSpace shows ads.

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

Bites ships an update fortnightly, and SciSpace fortnightly. Most recently, Bites was updated on September 23, 2026 and SciSpace on September 9, 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.*