# Flashcard Collections vs LiDAR Depth Map 3D Scanner

The clearest difference is in-app purchases: Flashcard Collections at none against LiDAR Depth Map 3D Scanner's 3. Flashcard Collections also leads on update cadence (every 3 days vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. LiDAR Depth Map 3D Scanner sells 3 in-app purchases, starting at $6.99 per 7 days. Flashcard Collections asks for nothing beyond the download.

Flashcard Collections ships an update every 3 days, LiDAR Depth Map 3D Scanner every 2 months. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Flashcard Collections | LiDAR Depth Map 3D Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flashcard-collections/id6741834066/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Free | — |
| Size | 44 MB | 14 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Cao Viet Duc](https://appshunter.io/developer/1795842647) | [Angel App Publishing Ltd.](https://appshunter.io/developer/412814814) |

## What reviewers say

### Flashcard Collections

[App page](https://appshunter.io/ios/app/flashcard-collections/id6741834066)

Organize and learn with customizable flashcards. Features spaced repetition and progress tracking for effective study. Ideal for language learners, exam preparation, and knowledge expansion.

**Highlights:** Create and customize flashcards, Categorize by topic, Spaced repetition learning, Quick review mode, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### LiDAR Depth Map 3D Scanner

[App page](https://appshunter.io/ios/app/lidar-depth-map-3d-scanner/id6786824672)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Annual Subscription | $39.99 | per year |
| Lifetime Purchase | $69.99 | one-time |


## Frequently asked questions

### Is Flashcard Collections free?

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

### Is LiDAR Depth Map 3D Scanner free?

LiDAR Depth Map 3D Scanner is free to download, with in-app purchases available.

### Do Flashcard Collections or LiDAR Depth Map 3D Scanner have ads?

Neither Flashcard Collections nor LiDAR Depth Map 3D Scanner shows ads.

### Which is updated more often, Flashcard Collections or LiDAR Depth Map 3D Scanner?

Flashcard Collections ships an update every 3 days, and LiDAR Depth Map 3D Scanner every 2 months. Most recently, Flashcard Collections was updated on October 10, 2026 and LiDAR Depth Map 3D Scanner on October 15, 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.*