# Flashcards Sound Learning vs BubbleAnimals

The clearest difference is in-app purchases: BubbleAnimals at none against Flashcards Sound Learning's 1. Flashcards Sound Learning's advantage is update cadence (daily vs every 6 months) and iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Flashcards Sound Learning sells 1 one-off in-app purchase. BubbleAnimals asks for nothing beyond the download.

Flashcards Sound Learning ships an update daily, BubbleAnimals every 6 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Flashcards Sound Learning | BubbleAnimals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bubbleanimals/id6761285205/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 6 months |
| Monetization | — | Free |
| Size | 20 MB | 5 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rima Anggraeni](https://appshunter.io/developer/1741239846) | [Stuart Koch](https://appshunter.io/developer/1881179903) |

## What reviewers say

### Flashcards Sound Learning

[App page](https://appshunter.io/ios/app/flashcards-sound-learning/id6689514046)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium feature | $4.99 | one-time |


### BubbleAnimals

[App page](https://appshunter.io/ios/app/bubbleanimals/id6761285205)

Discover animals from around the world with engaging facts, real photos, and detailed information on their habitat, diet, and unique traits. Create custom quizzes compatible with Blooket to test your knowledge and save your favorite creatures for easy access.

**Highlights:** Animal exploration by category, Detailed animal profiles, Five surprising fun facts per animal, Real animal photos and galleries, Blooket-compatible quiz creation, Save favorite animals

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

**In-app purchases:** none


## Frequently asked questions

### Is Flashcards Sound Learning free?

Flashcards Sound Learning is free to download, with in-app purchases available.

### Is BubbleAnimals free?

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

### Do Flashcards Sound Learning or BubbleAnimals have ads?

Neither Flashcards Sound Learning nor BubbleAnimals shows ads.

### Which is updated more often, Flashcards Sound Learning or BubbleAnimals?

Flashcards Sound Learning ships an update daily, and BubbleAnimals every 6 months. Most recently, Flashcards Sound Learning was updated on October 16, 2026 and BubbleAnimals 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.*