# FlashMastery vs Sandflash

The clearest difference is device support: Sandflash at 3 against FlashMastery's —. On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for FlashMastery against 5.0 for Sandflash. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

## The numbers

| Metric | FlashMastery | Sandflash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/flashmastery/id6450758636/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/sandflash/id6739746731/reviews) |
| Number of ratings | **4** | 3 |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Monthly |
| Monetization | Free | Free |
| Size | 9 MB | 2 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Rosenblum](https://appshunter.io/developer/1639652830) | [Joshua Smith](https://appshunter.io/developer/1786835996) |

## What reviewers say

### FlashMastery

[App page](https://appshunter.io/ios/app/flashmastery/id6450758636)

Enhance your learning with a spaced repetition system designed for efficient studying. Improve your grades by mastering material through scientifically proven techniques. This tool helps you retain information longer.

**Highlights:** Spaced repetition learning, Efficient studying, Grade improvement, Information retention

**In-app purchases:** none


### Sandflash

[App page](https://appshunter.io/ios/app/sandflash/id6739746731)

This app provides a straightforward digital flashcard experience for studying and memorization. It aims to replicate the simplicity of traditional flashcards for educational purposes.

**Highlights:** Digital flashcard creation, Study and memorization tool, Simple user interface, Free to use

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

**In-app purchases:** none


## Frequently asked questions

### Is FlashMastery free?

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

### Is Sandflash free?

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

### Which has better reviews, FlashMastery or Sandflash?

FlashMastery and Sandflash are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

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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.*