# Blitz AI vs Curiosity

The clearest difference is update cadence: Blitz AI at every 2 days against Curiosity's every 2 weeks. Blitz AI also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Blitz AI sells 2 in-app purchases, starting at $9.99 per 7 days and Curiosity sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Blitz AI ships an update every 2 days, Curiosity every 2 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Blitz AI | Curiosity |
| --- | --- | --- |
| 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 | **Every 2 days** | Every 2 weeks |
| Monetization | Subscription | — |
| Size | 38 MB | 47 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ankit Priyadarshi](https://appshunter.io/developer/1824085646) | [Gaudhiwaa Hendrasto](https://appshunter.io/developer/1880520321) |

## What reviewers say

### 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 |


### Curiosity

[App page](https://appshunter.io/ios/app/curiosity-ai-study-tools/id6759777692)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - 150 Points | $2.99 | per month |
| Pro - 300 Points | $4.99 | per month |
| Pro - 450 Points | $6.99 | per month |


## Frequently asked questions

### Is Blitz AI free?

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

### Is Curiosity free?

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

### Do Blitz AI or Curiosity have ads?

Neither Blitz AI nor Curiosity shows ads.

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

Blitz AI ships an update every 2 days, and Curiosity every 2 weeks. Most recently, Blitz AI was updated on October 30, 2026 and Curiosity on November 5, 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.*