# Math Solve vs S

The clearest difference is review sentiment: S at 88% against Math Solve's 0%. S also leads on monetization model (freemium vs subscription) and rating (4.6 vs 4.3). Math Solve's advantage is update cadence (daily vs every 10 days). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Math Solve sells 2 in-app purchases, starting at $6.99 per 7 days 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.

S holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: S has 364 ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 0% of Math Solve's written reviews are positive against 88% of S's.

Math Solve ships an update daily, S every 10 days. The most recent releases landed on November 8, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Math Solve | S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (33 ratings)](https://appshunter.io/ios/app/math-solve-ai-homework-helper/id6737857946/reviews) | **[4.6 (364 ratings)](https://appshunter.io/ios/app/s-stemory-ai-math-tutor/id6738112532/reviews)** |
| Number of ratings | 33 | **364** |
| Positive reviews | 0.0% of reviews | **88.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 10 days |
| Monetization | Subscription | **Freemium** |
| Size | 17 MB | 68 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Adan Malon](https://appshunter.io/developer/1764279694) | [Thang Ho](https://appshunter.io/developer/1747645272) |

## What reviewers say

### Math Solve

[App page](https://appshunter.io/ios/app/math-solve-ai-homework-helper/id6737857946)

This app uses advanced AI to help students with homework across various subjects. It provides personalized, step-by-step explanations, instant answers, and learning tips to improve understanding and study efficiency.

**Highlights:** AI-powered homework assistance, Step-by-step explanations, Instant answers, Interactive problem-solving, Learning tips, Ad-free experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |


### 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 Math Solve free?

Math Solve 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, Math Solve or S?

S is rated higher. Math Solve averages 4.3 out of 5 from 33 ratings, while S averages 4.6 from 364 ratings.

### Do Math Solve or S have ads?

Neither Math Solve nor S shows ads.

### Which is updated more often, Math Solve or S?

Math Solve ships an update daily, and S every 10 days. Most recently, Math Solve was updated on November 8, 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.*