# FlashCards vs Underwater Stopwatch & Timer

The clearest difference is ads: Underwater Stopwatch & Timer at none against FlashCards's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | FlashCards | Underwater Stopwatch & Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flashcards-learn-languages/id6752330832/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 5 days |
| Monetization | Ad-supported | — |
| Size | 5 MB | 4 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Mireia Lluch Ortola](https://appshunter.io/developer/1003230042) | [Softuki SRL](https://appshunter.io/developer/6783263834) |

## What reviewers say

### FlashCards

[App page](https://appshunter.io/ios/app/flashcards-learn-languages/id6752330832)

This app helps you memorize vocabulary using spaced review techniques and smart notifications. Organize words into customizable decks, practice with flashcard and quiz modes, and sync across devices. Ideal for language learners, travelers, and teachers.

**Highlights:** Customizable flashcard decks, Spaced review techniques, Smart notifications and reminders, Flashcard and quiz modes, Import/export in CSV, iCloud sync, Modern design

**Features:** macOS Compatibility

**In-app purchases:** none


### Underwater Stopwatch & Timer

[App page](https://appshunter.io/ios/app/underwater-stopwatch-and-timer/id6783263832)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FlashCards free?

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

### Is Underwater Stopwatch & Timer free?

Underwater Stopwatch & Timer is free to download, with no in-app purchases.

### Do FlashCards or Underwater Stopwatch & Timer have ads?

FlashCards shows ads; Underwater Stopwatch & Timer does not.

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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.*