# AI Homework Helper・Math Solver vs Libstackz

The clearest difference is in-app purchases: Libstackz at none against AI Homework Helper・Math Solver's 4. AI Homework Helper・Math Solver's advantage is update cadence (every 4 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Homework Helper・Math Solver sells 4 in-app purchases, starting at $9.99 per month. Libstackz asks for nothing beyond the download.

AI Homework Helper・Math Solver ships an update every 4 weeks, Libstackz every 3 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | AI Homework Helper・Math Solver | Libstackz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (167 ratings)](https://appshunter.io/ios/app/ai-homework-helpermath-solver/id6472681353/reviews)** | — |
| Number of ratings | **167** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Subscription | — |
| Size | 53 MB | 41 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [APP ORIGINS STUDIO YAZILIM ANONIM SIRKETI](https://appshunter.io/developer/1631694922) | [Ziqx CC](https://appshunter.io/developer/1874658523) |

## What reviewers say

### AI Homework Helper・Math Solver

[App page](https://appshunter.io/ios/app/ai-homework-helpermath-solver/id6472681353)

This academic companion helps with homework by solving math problems, answering general questions, and providing assistance in science subjects like chemistry, biology, and calculus. It offers step-by-step solutions to enhance learning and boost productivity.

**Highlights:** Math equation scanning and step-by-step solutions, General question answering across subjects, Chemistry and biology problem assistance, Calculus problem explanations, Time-saving academic support, Accurate and reliable solutions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Homework AI Solver - 1 month | $9.99 | per month |
| Homework AI Solver - 1 month | $9.99 | per month |
| Homework AI Solver - 3 months | $24.99 | per 3 months |
| Homework AI Solver - 12 months | $59.99 | per year |


### Libstackz

[App page](https://appshunter.io/ios/app/libstackz/id6758733568)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Homework Helper・Math Solver free?

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

### Is Libstackz free?

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

### Do AI Homework Helper・Math Solver or Libstackz have ads?

Neither AI Homework Helper・Math Solver nor Libstackz shows ads.

### Which is updated more often, AI Homework Helper・Math Solver or Libstackz?

AI Homework Helper・Math Solver ships an update every 4 weeks, and Libstackz every 3 months. Most recently, AI Homework Helper・Math Solver was updated on October 24, 2026 and Libstackz on October 23, 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.*