# Physics AI vs Heguru

The clearest difference is in-app purchases: Heguru at none against Physics AI's 2. Heguru also leads on update cadence (every 3 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Physics AI sells 2 in-app purchases, starting at $4.99 per 7 days. Heguru asks for nothing beyond the download.

Physics AI ships an update every 9 days, Heguru every 3 days. The most recent releases landed on September 12, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Physics AI | Heguru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/physics-ai-study-helper/id6748363872/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 40 MB | 35 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Artmvstd SIA](https://appshunter.io/developer/1262774776) | [IgniteLabs Private Limited](https://appshunter.io/developer/1847814864) |

## What reviewers say

### Physics AI

[App page](https://appshunter.io/ios/app/physics-ai-study-helper/id6748363872)

This AI-powered tutor provides step-by-step solutions and clear explanations for physics problems. It offers unlimited practice, exam preparation, and adaptive learning to help users understand complex concepts and master physics.

**Highlights:** Step-by-step problem solving, Instant homework help via photo scan, Adaptive explanations for all levels, Unlimited practice problems, Exam preparation mode with quizzes, Connects math to physics concepts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $29.99 | per year |


### Heguru

[App page](https://appshunter.io/ios/app/heguru/id6755098512)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Physics AI free?

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

### Is Heguru free?

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

### Do Physics AI or Heguru have ads?

Neither Physics AI nor Heguru shows ads.

### Which is updated more often, Physics AI or Heguru?

Physics AI ships an update every 9 days, and Heguru every 3 days. Most recently, Physics AI was updated on September 12, 2026 and Heguru on September 8, 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.*