# Vaia vs AI Note To Self

The clearest difference is ratings volume: Vaia at 1.6K against AI Note To Self's 1. AI Note To Self's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Vaia sells 15 in-app purchases, starting at $2.99 per month and AI Note To Self sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Note To Self holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Vaia has 1.6K ratings behind it against 1, so its average is the more settled of the two.

Vaia ships an update weekly, AI Note To Self every 2 weeks. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Vaia | AI Note To Self |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.6K ratings)](https://appshunter.io/ios/app/vaia-flashcards-and-study-guide/id1439949520/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai-note-to-self-study-buddy/id6740374844/reviews)** |
| Number of ratings | **1.6K** | 1 |
| Positive reviews | 81.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 258 MB | 26 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [StudySmarter GmbH](https://appshunter.io/developer/1439949519) | [The Anode Group](https://appshunter.io/developer/504071984) |

## What reviewers say

### Vaia

[App page](https://appshunter.io/ios/app/vaia-flashcards-and-study-guide/id1439949520)

This app helps students improve grades and reduce study stress with AI-powered personalized study plans, flashcards, and practice exams. It transforms uploaded notes into comprehensive study materials, making learning efficient and engaging for any subject.

**Highlights:** AI-generated study plans, Personalized flashcards, Practice exams, Upload notes for study materials, Spaced repetition learning, Shared study materials

**Features:** Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $2.99 | per month |
| Premium Plan (1 month) | $5.49 | per month |
| Premium Plan (1 month) | $6.49 | per month |
| Premium Plan (1 month) | $6.99 | per month |
| Premium Plan (1 week) | $7.99 | per 7 days |
| Premium Plan (1 month) | $8.99 | per month |
| Premium Plan (1 month) | $12.99 | per month |
| Premium Plan (1 year) | $17.99 | per year |
| Premium Plan (1 month) | $19.99 | per month |
| Premium Plan (1 year) | $31.99 | per year |
| Premium Plan (1 year) | $43.99 | per year |
| Premium Plan (1 year) | $59.99 | per year |
| Premium Plan (1 year) | $63.99 | per year |
| Premium Plan (1 year) | $89.99 | per year |
| Premium Plan (1 year) | $89.99 | per year |

**What reviewers like**

- 🚀 Efficient flashcard creation and study tools
- 🧠 AI-powered features for learning
- 📚 Vast library of shared study materials
- 🎨 Customizable and visually appealing interface
- 🤝 Collaboration and sharing with peers

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🔒 Limited offline access without premium subscription
- 🤖 Inconsistent performance of AI-generated content
- 🗂️ Difficulty organizing and navigating large study sets
- 📱 Suboptimal mobile app experience compared to web

**Reported bugs**

- Flashcard review progress not saving correctly
- Inability to delete individual flashcards from a set
- Syncing issues between mobile app and web version
- Inconsistent behavior of AI-generated quiz questions

**Requested features**

- Add more language options
- Improve PDF and note-taking editor functionality
- Implement nested subsets within study sets
- Provide more customization options for colors and themes
- Integrate study timers and task management features


### AI Note To Self

[App page](https://appshunter.io/ios/app/ai-note-to-self-study-buddy/id6740374844)

This AI-powered tool analyzes your audio lectures or PDF documents to instantly generate study notes, flashcards, and quizzes. It also offers essay grading and improvement suggestions to help you learn and excel in any subject.

**Highlights:** Instant document analysis, Automatic flashcard generation, Customized quiz creation, Essay grading and improvement suggestions, Interactive Q&A with AI, Summaries and study guides

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Buddy Weekly Plan | $9.99 | per 7 days |
| Study Buddy Monthly Plan | $19.99 | per month |
| Study Buddy Yearly Plan | $119.99 | per year |


## Frequently asked questions

### Is Vaia free?

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

### Is AI Note To Self free?

AI Note To Self is free to download, with in-app purchases available.

### Which has better reviews, Vaia or AI Note To Self?

AI Note To Self is rated higher. Vaia averages 4.7 out of 5 from 1.6K ratings, while AI Note To Self averages 5.0 from 1 ratings.

### Do Vaia or AI Note To Self have ads?

Neither Vaia nor AI Note To Self shows ads.

### Which is updated more often, Vaia or AI Note To Self?

Vaia ships an update weekly, and AI Note To Self every 2 weeks. Most recently, Vaia was updated on October 25, 2026 and AI Note To Self on October 21, 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.*