# Examzi vs Flash Stack

The clearest difference is in-app purchases: Flash Stack at none against Examzi's 9. Examzi's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price and ads there is nothing between them.

Both are free to download. Examzi sells 9 in-app purchases, starting at $39.99 per month. Flash Stack asks for nothing beyond the download.

## The numbers

| Metric | Examzi | Flash Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/examzi-ai-tutor-and-sat-prep/id6757776547/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 8 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Stephen Watson](https://appshunter.io/developer/1868870817) | [Reuben Enterprises Ltd](https://appshunter.io/developer/1804593784) |

## What reviewers say

### Examzi

[App page](https://appshunter.io/ios/app/examzi-ai-tutor-and-sat-prep/id6757776547)

This AI-powered tutor facilitates learning through spoken conversations, helping students articulate their thought processes for deeper understanding. It offers SAT and exam preparation with features like flashcards, practice questions, and progress tracking.

**Highlights:** Spoken learning conversations, Instant personal feedback, SAT and exam preparation, Flashcards and practice questions, Whiteboard support, Progress tracking

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Exam Boost: 480 mins a month | $39.99 | per month |
| Examzi Pro Monthly: 1 child | $59.99 | per month |
| Examzi Pro Monthly: 2 children | $94.99 | per month |
| Examzi Pro Monthly: 3 children | $119.99 | per month |
| Examzi Pro Yearly: 1 child | $499.99 | per year |
| Examzi Pro Yearly: 2 children | $799.99 | per year |
| Examzi Pro Yearly: 3 children | $999.99 | per year |
| 1 Extra Hour with Your Tutor | $7.49 | one-time |
| 5 Extra Hours with Your Tutor | $34.99 | one-time |


### Flash Stack

[App page](https://appshunter.io/ios/app/flash-stack-revision-cards/id6763527608)

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

**In-app purchases:** none


## Frequently asked questions

### Is Examzi free?

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

### Is Flash Stack free?

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

### Do Examzi or Flash Stack have ads?

Neither Examzi nor Flash Stack shows ads.

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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.*