# Flashcard for learning vs Whisper

The clearest difference is in-app purchases: Flashcard for learning at none against Whisper's 3. Flashcard for learning also leads on iOS requirement (15.6 vs 17.0). Whisper's advantage is update cadence (every 6 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Whisper sells 3 in-app purchases, starting at $5.99 per 7 days. Flashcard for learning asks for nothing beyond the download.

Flashcard for learning ships an update every 2 months, Whisper every 6 days. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Flashcard for learning | Whisper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.5 (4 ratings)](https://appshunter.io/ios/app/whisper-mobile-detective/id6808501076/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 30 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Hao Nguyen](https://appshunter.io/developer/894300315) | [Thi Nguyet](https://appshunter.io/developer/1455435727) |

## What reviewers say

### Flashcard for learning

[App page](https://appshunter.io/ios/app/flashcard-for-learning/id894300312)

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

**In-app purchases:** none


### Whisper

[App page](https://appshunter.io/ios/app/whisper-mobile-detective/id6808501076)

Immerse yourself in a detective puzzle game where you uncover secrets by exploring simulated smartphone content. Piece together clues from messages, photos, and apps to solve mysteries and reveal the truth.

**Highlights:** Explore simulated smartphones, Analyze chats, photos, and apps, Cross-reference clues, Solve unique mysteries, Prove deductions, Experience story twists

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Yearly | $29.99 | per year |
| Yearly Discount | $29.99 | per year |


## Frequently asked questions

### Is Flashcard for learning free?

Flashcard for learning is free to download, with no in-app purchases.

### Is Whisper free?

Whisper is free to download, with in-app purchases available.

### Do Flashcard for learning or Whisper have ads?

Both Flashcard for learning and Whisper show ads.

### Which is updated more often, Flashcard for learning or Whisper?

Flashcard for learning ships an update every 2 months, and Whisper every 6 days. Most recently, Flashcard for learning was updated on October 10, 2026 and Whisper on October 25, 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.*