FlashMastery vs Sandflash
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlashMastery
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.
- Spaced repetition learning
- Efficient studying
- Grade improvement
- Information retention
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This is an app that you can use to study. This app uses spaced repetition to make your studying more efficient so that you can improve your grades!
Sandflash
This app provides a straightforward digital flashcard experience for studying and memorization. It aims to replicate the simplicity of traditional flashcards for educational purposes.
- Digital flashcard creation
- Study and memorization tool
- Simple user interface
- Free to use
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A free and simple vibe coded flashcard app for learning purposes. Sandflash's goal is to mimic basic flashcards used for studying or memorization.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | FlashMastery | Sandflash |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (3 ratings) |
| Number of ratings | 4 — better | 3 |
| Update frequency | — | Monthly |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 9 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrew Rosenblum | Joshua Smith |
In-app purchases
FlashMastery
No in-app purchases
Sandflash
No in-app purchases









