# DoomStudy vs Notears AI

The clearest difference is in-app purchases: DoomStudy at none against Notears AI's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Notears AI sells 2 in-app purchases, starting at $13.99 per month. DoomStudy asks for nothing beyond the download.

DoomStudy ships an update weekly, Notears AI every 4 days. The most recent releases landed on September 14, 2026 and June 23, 2026 respectively.

## The numbers

| Metric | DoomStudy | Notears AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/notears-ai-learn-by-doing/id6756839641/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 90 MB | 61 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jalal Fatouaki](https://appshunter.io/developer/1855953539) | [LUNE CARE PTY LTD](https://appshunter.io/developer/1718649331) |

## What reviewers say

### DoomStudy

[App page](https://appshunter.io/ios/app/doomstudy-scroll-to-learn/id6755923722)

**Features:** macOS Compatibility

**In-app purchases:** none


### Notears AI

[App page](https://appshunter.io/ios/app/notears-ai-learn-by-doing/id6756839641)

This app transforms your study materials into interactive learning experiences, helping you understand complex subjects more effectively than traditional methods. It focuses on making concepts 'click' through engaging activities rather than simple memorization.

**Highlights:** Interactive study experiences, Transforms study materials, Focuses on understanding, Bite-sized studying, Makes concepts 'click'

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| noTears Pro Monthly | $13.99 | per month |
| noTears Pro Annual | $143.99 | per year |


## Frequently asked questions

### Is DoomStudy free?

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

### Is Notears AI free?

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

### Do DoomStudy or Notears AI have ads?

Neither DoomStudy nor Notears AI shows ads.

### Which is updated more often, DoomStudy or Notears AI?

DoomStudy ships an update weekly, and Notears AI every 4 days. Most recently, DoomStudy was updated on September 14, 2026 and Notears AI on June 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.*