# Physics Formulas vs Human Heroes Einstein On Time

The clearest difference is review sentiment: Human Heroes Einstein On Time at 90% against Physics Formulas's 50%. Human Heroes Einstein On Time also leads on update cadence (every 2 months vs every 7 months) and ratings volume (12 vs 1). Physics Formulas's advantage is rating (5.0 vs 4.8) and price ($0.99 vs $3.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Physics Formulas costs $0.99 and Human Heroes Einstein On Time $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Physics Formulas holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Human Heroes Einstein On Time has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of Physics Formulas's written reviews are positive against 90% of Human Heroes Einstein On Time's, so the app with the better star average is not the one people write more warmly about.

Physics Formulas ships an update every 7 months, Human Heroes Einstein On Time every 2 months. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Physics Formulas | Human Heroes Einstein On Time |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/physics-formulas/id814898894/reviews)** | [4.8 (12 ratings)](https://appshunter.io/ios/app/human-heroes-einstein-on-time/id1442853427/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | 50.0% of reviews | **90.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 43 MB | 298 MB |
| Requires iOS | 15.1 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NSC CO. PTY LTD](https://appshunter.io/developer/579522076) | [Human Heroes Ltd](https://appshunter.io/developer/1442853426) |

## What reviewers say

### Physics Formulas

[App page](https://appshunter.io/ios/app/physics-formulas/id814898894)

Access a comprehensive collection of physics formulas categorized for easy study and work. Features include calculation tools, multi-language support, and the ability to save and share formulas.

**Highlights:** Formula reference by category, In-app calculation tools, Support for 15 languages, Favorite formulas folder, Formula sharing functionality, Searchable formula database, Add custom formulas and notes

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

**In-app purchases:** none


### Human Heroes Einstein On Time

[App page](https://appshunter.io/ios/app/human-heroes-einstein-on-time/id1442853427)

This educational app uses interactive games and stories to teach children about time, physics, and Albert Einstein's life. Guided by a 3D Einstein character, kids learn to tell time, explore concepts like speed and gravity, and discover scientific achievements.

**Highlights:** Interactive mini-games, Learn to tell time, Explore physics concepts, Learn about Einstein's life, High-quality 3D graphics, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Physics Formulas free?

Physics Formulas costs $0.99, with no in-app purchases.

### Is Human Heroes Einstein On Time free?

Human Heroes Einstein On Time costs $3.99, with no in-app purchases.

### Which has better reviews, Physics Formulas or Human Heroes Einstein On Time?

Physics Formulas is rated higher. Physics Formulas averages 5.0 out of 5 from 1 ratings, while Human Heroes Einstein On Time averages 4.8 from 12 ratings.

### Do Physics Formulas or Human Heroes Einstein On Time have ads?

Neither Physics Formulas nor Human Heroes Einstein On Time shows ads.

### Which is updated more often, Physics Formulas or Human Heroes Einstein On Time?

Physics Formulas ships an update every 7 months, and Human Heroes Einstein On Time every 2 months. Most recently, Physics Formulas was updated on October 2, 2026 and Human Heroes Einstein On Time on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*