# Tudy vs Yada

The clearest difference is in-app purchases: Tudy at none against Yada's 2. Tudy also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Yada sells 2 in-app purchases, starting at $9.99 per month. Tudy asks for nothing beyond the download.

Tudy ships an update fortnightly, Yada weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tudy | Yada |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/yada-read-and-remember/id6767600867/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 81 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Victor Almeida Jeremias](https://appshunter.io/developer/1847060035) | [NANA LABS LTD](https://appshunter.io/developer/1896491689) |

## What reviewers say

### Tudy

[App page](https://appshunter.io/ios/app/tudy/id6754203923)

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

**In-app purchases:** none


### Yada

[App page](https://appshunter.io/ios/app/yada-read-and-remember/id6767600867)

This app helps you retain information from books and other materials. It uses AI to create memory cards from your highlights and uploaded files, then schedules reviews using spaced repetition science to combat forgetting.

**Highlights:** Turn highlights into retention, AI generates cards from uploaded files, Memory-based card creation, Spaced review scheduling, Progress tracking, Light and dark modes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yada Pro Monthly | $9.99 | per month |
| Yada Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is Tudy free?

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

### Is Yada free?

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

### Do Tudy or Yada have ads?

Yada shows ads; Tudy does not.

### Which is updated more often, Tudy or Yada?

Tudy ships an update fortnightly, and Yada weekly. Most recently, Tudy was updated on October 30, 2026 and Yada on October 31, 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.*