# HatberHelp vs Физика

The clearest difference is rating: Физика at 5.0 against HatberHelp's 4.0. HatberHelp's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Физика sells 1 one-off in-app purchase. HatberHelp asks for nothing beyond the download.

Физика holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews complicate that: 67% of HatberHelp's written reviews are positive against 38% of Физика's, so the app with the better star average is not the one people write more warmly about.

HatberHelp ships an update every 6 weeks, Физика every 28 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | HatberHelp | Физика |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/hatberhelp/id1183259113/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1527862654/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | **66.7% of reviews** | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 28 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 22 MB |
| Requires iOS | 15.2 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SKAILAIN INVESTMENTS, OOO](https://appshunter.io/developer/1183259112) | [Danila Danilenko](https://appshunter.io/developer/1348112062) |

## What reviewers say

### HatberHelp

[App page](https://appshunter.io/ios/app/hatberhelp/id1183259113)

An interactive study assistant providing reference materials for all core subjects for grades 5-11. Access essential information without needing your textbook.

**Highlights:** Interactive study assistant, Reference materials, Core subjects covered, Grades 5-11 support, Textbook alternative

**Features:** macOS Compatibility

**In-app purchases:** none


### Физика

[App page](https://appshunter.io/ios/app/id1527862654)

This educational app covers all physics topics from 7th to 11th grade, including key formulas with explanations. It features a search function, favorites, and helpful tables of physical quantities and constants.

**Highlights:** All physics topics (grades 7-11), Key formulas with explanations, Topic search, Favorites, Physical quantities tables, Constants tables

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Полный доступ \| Без рекламы | $0.99 | one-time |


## Frequently asked questions

### Is HatberHelp free?

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

### Is Физика free?

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

### Which has better reviews, HatberHelp or Физика?

Физика is rated higher. HatberHelp averages 4.0 out of 5 from 4 ratings, while Физика averages 5.0 from 2 ratings.

### Do HatberHelp or Физика have ads?

Физика shows ads; HatberHelp does not.

### Which is updated more often, HatberHelp or Физика?

HatberHelp ships an update every 6 weeks, and Физика every 28 months. Most recently, HatberHelp was updated on October 24, 2026 and Физика on October 21, 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.*