# Physics++ vs DoctorHashes

The clearest difference is price: DoctorHashes at Free against Physics++'s $0.99. Physics++'s advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

DoctorHashes is free to download; Physics++ costs $0.99 up front. DoctorHashes sells 3 in-app purchases, starting at $10.00 per month. Physics++ asks for nothing beyond the download.

## The numbers

| Metric | Physics++ | DoctorHashes |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.1 (10 ratings)](https://appshunter.io/ios/app/physics-plus-plus/id325836855/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 68.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Paid | — |
| Size | 75 MB | 46 MB |
| Requires iOS | 14.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dominik Hauser](https://appshunter.io/developer/325836858) | [Dogukan Beyzade](https://appshunter.io/developer/1845617808) |

## What reviewers say

### Physics++

[App page](https://appshunter.io/ios/app/physics-plus-plus/id325836855)

This app provides a comprehensive collection of over 120 physics formulas across various topics like mechanics, relativity, and thermodynamics. It includes a search function, unit conversions, and physics constants, with many formulas featuring integrated calculators for easy problem-solving.

**Highlights:** 120+ physics formulas, Mechanics, relativity, thermodynamics coverage, Search function for formulas, Integrated formula calculators, Physics constants and unit conversions

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

**In-app purchases:** none


### DoctorHashes

[App page](https://appshunter.io/ios/app/doctorhashes/id6753905557)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $10.00 | per month |
| Annual Premium | $100.00 | per year |
| Forever Premium Access | $200.00 | one-time |


## Frequently asked questions

### Is Physics++ free?

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

### Is DoctorHashes free?

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

### Do Physics++ or DoctorHashes have ads?

Neither Physics++ nor DoctorHashes 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.*