# Homework Help, AI Math Solver vs S

The clearest difference is monetization model: S at freemium against Homework Help, AI Math Solver's subscription. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Homework Help, AI Math Solver sells 5 in-app purchases, starting at $5.99 per month and S sells 3 in-app purchases, starting at $4.99 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 — 4.5 for Homework Help, AI Math Solver against 4.6 for S. Both are backed by a comparable volume of ratings — 173 and 364 respectively. Written reviews split almost evenly too, at 88% and 88% positive.

Homework Help, AI Math Solver ships an update every 3 weeks, S every 10 days. The most recent releases landed on November 4, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Homework Help, AI Math Solver | S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (173 ratings)](https://appshunter.io/ios/app/homework-help-ai-math-solver/id6502911565/reviews) | **[4.6 (364 ratings)](https://appshunter.io/ios/app/s-stemory-ai-math-tutor/id6738112532/reviews)** |
| Number of ratings | 173 | **364** |
| Positive reviews | 88.2% of reviews | 88.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Subscription | **Freemium** |
| Size | 65 MB | 68 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mats Vink](https://appshunter.io/developer/1747327646) | [Thang Ho](https://appshunter.io/developer/1747645272) |

## What reviewers say

### Homework Help, AI Math Solver

[App page](https://appshunter.io/ios/app/homework-help-ai-math-solver/id6502911565)

This app provides step-by-step explanations and solutions for homework problems in subjects like math, chemistry, and physics. It helps students learn by guiding them through complex tasks, organizing completed work, and facilitating collaborative learning with peers.

**Highlights:** Step-by-step problem explanations, Homework assistance for math, chemistry, physics, Save and organize assignments, Collaborative learning with peers, Test preparation support

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Homework Help Pro | $5.99 | per month |
| Homework Help, Math Solver Pro | $6.99 | per 7 days |
| Homework Helper Pro | $6.99 | per 7 days |
| Homework Helper Pro | $19.99 | per month |
| Homework Helper Pro | $19.99 | per month |

**What reviewers like**

- 👍 Excellent for homework help
- 💡 Step-by-step solutions provided
- 👍 User-friendly interface
- 🚀 Solves problems quickly
- 👍 Covers a wide range of math topics

**What reviewers complain about**

- 💰 Subscription required for full access
- 💰 Limited free AI-solvings
- 🤔 Confusing initial experience
- 🤔 Some advanced problems lack detailed explanations
- 🤔 Free trial is very restrictive

**Reported bugs**

- Free usage limit is unclear/too restrictive

**Requested features**

- More detailed explanations for advanced problems
- Clearer indication of free usage limits


### S

[App page](https://appshunter.io/ios/app/s-stemory-ai-math-tutor/id6738112532)

This app provides visual, interactive lessons and an AI tutor for middle and high school math. It helps students understand concepts through animations, hands-on exploration, and step-by-step guidance for homework problems. It covers US Grades 6-12 math curriculum.

**Highlights:** Animated visual math lessons, Interactive 'Explore Mode', Step-by-step AI tutor, Photo solver for homework, Covers US Grades 6-12 curriculum, Bilingual lessons (English/Vietnamese), Offline viewing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Premium Plan | $4.99 | per 7 days |
| 1 Month Premium Plan | $9.99 | per month |
| Stemory Premium Annual | $59.99 | per year |

**What reviewers like**

- 👍 Great app
- 👍 Helpful
- 👍 Provides right answers
- 👍 Easy to understand

**What reviewers complain about**

- 💰 Requires paid subscription
- 🐛 Limited free usage

**Reported bugs**

- Subscription issues
- Compatibility problems

**Requested features**

- Dark mode option
- More free usage


## Frequently asked questions

### Is Homework Help, AI Math Solver free?

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

### Is S free?

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

### Which has better reviews, Homework Help, AI Math Solver or S?

S is rated higher. Homework Help, AI Math Solver averages 4.5 out of 5 from 173 ratings, while S averages 4.6 from 364 ratings.

### Do Homework Help, AI Math Solver or S have ads?

Neither Homework Help, AI Math Solver nor S shows ads.

### Which is updated more often, Homework Help, AI Math Solver or S?

Homework Help, AI Math Solver ships an update every 3 weeks, and S every 10 days. Most recently, Homework Help, AI Math Solver was updated on November 4, 2026 and S on November 12, 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.*