# Nottu vs Blitz AI

The clearest difference is update cadence: Blitz AI at every 2 days against Nottu's fortnightly. Blitz AI also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Nottu sells 3 in-app purchases, starting at $9.99 per month and Blitz AI sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Nottu ships an update fortnightly, Blitz AI every 2 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Nottu | Blitz AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/blitz-ai-study-smarter/id6752891176/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Subscription |
| Size | 98 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rupinder Singh](https://appshunter.io/developer/1827216529) | [Ankit Priyadarshi](https://appshunter.io/developer/1824085646) |

## What reviewers say

### Nottu

[App page](https://appshunter.io/ios/app/nottu/id6748740430)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark | $9.99 | per month |
| Edge | $29.99 | per month |
| Genius | $59.99 | per month |


### Blitz AI

[App page](https://appshunter.io/ios/app/blitz-ai-study-smarter/id6752891176)

This AI-powered study companion generates personalized learning content and adaptive quizzes tailored to your specific topics and exams. It helps you master subjects efficiently with bite-sized lessons and track your progress to build confidence for academic success.

**Highlights:** Personalized AI-generated content, Spaced repetition quizzes, Adaptive question scheduling, Progress tracking across subjects, Bite-sized, learnable content, Focus time estimation

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Yearly Subscription | $49.99 | per year |


## Frequently asked questions

### Is Nottu free?

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

### Is Blitz AI free?

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

### Do Nottu or Blitz AI have ads?

Neither Nottu nor Blitz AI shows ads.

### Which is updated more often, Nottu or Blitz AI?

Nottu ships an update fortnightly, and Blitz AI every 2 days. Most recently, Nottu was updated on October 16, 2026 and Blitz AI 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.*