# IconRefresh vs Class 12 Physics All in One

IconRefresh and Class 12 Physics All in One are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | IconRefresh | Class 12 Physics All in One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iconrefresh/id6471902392/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 66 MB | 35 MB |
| Requires iOS | **15.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ralf Westphal](https://appshunter.io/developer/1617511790) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### IconRefresh

[App page](https://appshunter.io/ios/app/iconrefresh/id6471902392)

This app helps retain learned information by sending personalized challenge questions after training. It aims to combat the forgetting curve, ensuring long-term memory retention through regular engagement.

**Highlights:** Spaced repetition for memory recall, Personalized challenge questions, Combats the forgetting curve, Post-training engagement, Customizable refresh frequency

**In-app purchases:** none


### Class 12 Physics All in One

[App page](https://appshunter.io/ios/app/class-12-physics-all-in-one/id6757509806)

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

**In-app purchases:** none


## Frequently asked questions

### Is IconRefresh free?

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

### Is Class 12 Physics All in One free?

Class 12 Physics All in One is free to download, with no in-app purchases.

### Do IconRefresh or Class 12 Physics All in One have ads?

Neither IconRefresh nor Class 12 Physics All in One 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.*