# SpongeHome vs SparkRing

The clearest difference is in-app purchases: SparkRing at none against SpongeHome's 2. SparkRing also leads on iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. SpongeHome sells 2 in-app purchases, starting at $0.99 per month. SparkRing asks for nothing beyond the download.

## The numbers

| Metric | SpongeHome | SparkRing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spongehome-reading-and-learning/id6738716201/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Freemium | — |
| Size | 135 MB | 6 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Hangzhou Green Player Studio](https://appshunter.io/developer/1779097355) | [鑫 宋](https://appshunter.io/developer/1886011792) |

## What reviewers say

### SpongeHome

[App page](https://appshunter.io/ios/app/spongehome-reading-and-learning/id6738716201)

Enhance your reading comprehension and retention with an AI-powered experience. Generate instant quizzes and flashcards based on your reading material to learn more effectively and stay focused with calming background sounds.

**Highlights:** AI-generated quizzes, AI-generated flashcards, Immersive reading mode, Focus-enhancing background sounds, Study and learning support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 年度会员 | $7.99 | per year |


### SparkRing

[App page](https://appshunter.io/ios/app/sparkring/id6760737774)

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

**In-app purchases:** none


## Frequently asked questions

### Is SpongeHome free?

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

### Is SparkRing free?

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

### Do SpongeHome or SparkRing have ads?

Neither SpongeHome nor SparkRing 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.*