# Sandflash vs Flips

The clearest difference is ads: Sandflash at none against Flips's shown. Sandflash also leads on rating (5.0 vs 4.8) and monetization model (free vs ad-supported). Flips's advantage is ratings volume (9 vs 3). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Sandflash holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 3 and 9 respectively.

Sandflash ships an update monthly, Flips every 3 weeks. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Sandflash | Flips |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sandflash/id6739746731/reviews)** | [4.8 (9 ratings)](https://appshunter.io/ios/app/flips-smart-flashcards/id6752226363/reviews) |
| Number of ratings | 3 | **9** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 2 MB | 105 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joshua Smith](https://appshunter.io/developer/1786835996) | [BitFlap LLC](https://appshunter.io/developer/1728158940) |

## What reviewers say

### 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


### Flips

[App page](https://appshunter.io/ios/app/flips-smart-flashcards/id6752226363)

This app uses spaced repetition flashcards to help you learn Japanese vocabulary and phrases. It prioritizes words you're likely to forget and offers various study modes to build consistent learning habits.

**Highlights:** Spaced repetition review, Flashcard and 4-choice modes, Progress tracking and mastery levels, Custom deck creation and import, Smart review reminders, Text-to-Speech pronunciation

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

**In-app purchases:** none


## Frequently asked questions

### Is Sandflash free?

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

### Is Flips free?

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

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

Sandflash is rated higher. Sandflash averages 5.0 out of 5 from 3 ratings, while Flips averages 4.8 from 9 ratings.

### Do Sandflash or Flips have ads?

Flips shows ads; Sandflash does not.

### Which is updated more often, Sandflash or Flips?

Sandflash ships an update monthly, and Flips every 3 weeks. Most recently, Sandflash was updated on September 29, 2026 and Flips on October 3, 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.*