# Chem AI vs AI Homework Help

The clearest difference is ads: AI Homework Help at none against Chem AI's shown. Chem AI's advantage is ratings volume (818 vs 81). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Chem AI sells 15 in-app purchases, starting at $0.99 per 7 days and AI Homework Help sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Chem AI against 4.5 for AI Homework Help. That said, the two scores are not equally well evidenced: Chem AI has 818 ratings behind it against 81, so its average is the more settled of the two.

Chem AI ships an update fortnightly, AI Homework Help every 3 weeks. The most recent releases landed on September 25, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | Chem AI | AI Homework Help |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (818 ratings)](https://appshunter.io/ios/app/chem-ai-chemistry-solver/id6471891010/reviews) | **[4.5 (81 ratings)](https://appshunter.io/ios/app/ai-homework-help-math-solver/id6504114875/reviews)** |
| Number of ratings | **818** | 81 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Subscription | Subscription |
| Size | 149 MB | 13 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ZipoApps](https://appshunter.io/developer/1671444635) | [Iona Maisuradze](https://appshunter.io/developer/1784711160) |

## What reviewers say

### Chem AI

[App page](https://appshunter.io/ios/app/chem-ai-chemistry-solver/id6471891010)

Instantly solve any chemistry problem with step-by-step explanations. Upload or photograph your questions, and get detailed solutions for various chemistry topics, from high school to advanced research. Offers a free trial before subscription.

**Highlights:** Photo recognition for chemistry problems, Step-by-step solution explanations, Supports high school to doctoral research topics, Detailed math solutions, Copy and share solutions

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $0.99 | per 7 days |
| Unlimited Access | $2.99 | per 7 days |
| Unlimited Access | $3.99 | per 7 days |
| Unlimited Access | $4.99 | per 7 days |
| Unlimited Access | $5.99 | per 7 days |
| Chem AI - Chem Solver Weekly | $5.99 | per 7 days |
| Unlimited Access | $6.99 | per 7 days |
| Unlimited Access | $7.99 | per 7 days |
| Unlimited Access | $8.99 | per 7 days |
| Unlimited Access | $9.99 | per year |
| Unlimited Access | $19.99 | per month |
| Unlimited Access | $29.99 | per year |
| Chem AI - Chem Solver Yearly | $34.99 | per year |
| Unlimited Access | $39.99 | per year |
| Unlimited Access | $49.99 | per year |

**What reviewers like**

- 🚀 Quick problem solving
- 💡 Helpful for chemistry courses
- 👍 Easy to use

**What reviewers complain about**

- 🐛 Incorrect answers
- 🔒 Subscription issues
- 💰 Expensive
- 🤔 Limited functionality in advanced courses

**Reported bugs**

- Freezes or goes blank when trying to get answers
- Incompatible with some chemistry problems

**Requested features**

- Improve accuracy for organic chemistry and physical chemistry
- Add step-by-step explanations for free users
- Improve subscription management and cancellation process


### AI Homework Help

[App page](https://appshunter.io/ios/app/ai-homework-help-math-solver/id6504114875)

This app provides instant solutions to academic questions with step-by-step explanations. It also offers essay generation, literary summaries, and grammar checks across multiple subjects. An AI tutor is available for further clarification and learning support.

**Highlights:** Snap and solve homework questions, Manual input problem solving, AI-powered essay generation, Literary text summarization, Multi-subject problem solving, Grammar and writing checks, AI tutor assistance

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One week subscription | $6.99 | per 7 days |
| One week trial subscription | $6.99 | per 7 days |


## Frequently asked questions

### Is Chem AI free?

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

### Is AI Homework Help free?

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

### Which has better reviews, Chem AI or AI Homework Help?

AI Homework Help is rated higher. Chem AI averages 4.4 out of 5 from 818 ratings, while AI Homework Help averages 4.5 from 81 ratings.

### Do Chem AI or AI Homework Help have ads?

Chem AI shows ads; AI Homework Help does not.

### Which is updated more often, Chem AI or AI Homework Help?

Chem AI ships an update fortnightly, and AI Homework Help every 3 weeks. Most recently, Chem AI was updated on September 25, 2026 and AI Homework Help on June 7, 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.*