# Smart Flashcard Study vs スマホ見張り｜勉強集中タイマー

The clearest difference is in-app purchases: スマホ見張り｜勉強集中タイマー at none against Smart Flashcard Study's 1. スマホ見張り｜勉強集中タイマー also leads on iOS requirement (18.0 vs 26.0). Smart Flashcard Study's advantage is device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Smart Flashcard Study sells 1 one-off in-app purchase. スマホ見張り｜勉強集中タイマー asks for nothing beyond the download.

## The numbers

| Metric | Smart Flashcard Study | スマホ見張り｜勉強集中タイマー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-flashcard-study-mnemo/id6761850184/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 232 MB | 2 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Max Lottermoser](https://appshunter.io/developer/1654810830) | [Shuhei Yamamoto](https://appshunter.io/developer/1896725589) |

## What reviewers say

### Smart Flashcard Study

[App page](https://appshunter.io/ios/app/smart-flashcard-study-mnemo/id6761850184)

Create and review custom flashcards directly from your home screen widgets. Supports various question formats, rich media, and offline study. Ideal for memorizing vocabulary, formulas, and diagrams.

**Highlights:** Custom flashcard creation, Widget-based review, Multiple choice and cloze cards, Image occlusion, Spaced repetition, Offline study, Rich media support (images, LaTeX)

**Features:** iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mnemo Pro | $15.99 | one-time |


### スマホ見張り｜勉強集中タイマー

[App page](https://appshunter.io/ios/app/id6792588338)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Flashcard Study free?

Smart Flashcard Study is free to download, with in-app purchases available.

### Is スマホ見張り｜勉強集中タイマー free?

スマホ見張り｜勉強集中タイマー is free to download, with no in-app purchases.

### Do Smart Flashcard Study or スマホ見張り｜勉強集中タイマー have ads?

Neither Smart Flashcard Study nor スマホ見張り｜勉強集中タイマー 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.*