# Goth AI vs AI Chat Math Assistant Helper

The clearest difference is review sentiment: AI Chat Math Assistant Helper at 100% against Goth AI's 39%. Goth AI's advantage is device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Goth AI sells 6 in-app purchases, starting at $6.99 per 7 days and AI Chat Math Assistant Helper sells 6 in-app purchases, starting at $12.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Goth AI ships an update monthly, AI Chat Math Assistant Helper every 3 weeks. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Goth AI | AI Chat Math Assistant Helper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.2K ratings)](https://appshunter.io/ios/app/goth-ai-math-problem-solver/id6496048724/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 38.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 94 MB | 32 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TUME INFINITIES (HONG KONG) LIMITED](https://appshunter.io/developer/1637374477) | [Marius Jurgen Koch](https://appshunter.io/developer/1805180663) |

## What reviewers say

### Goth AI

[App page](https://appshunter.io/ios/app/goth-ai-math-problem-solver/id6496048724)

This app uses AI to help you study by solving math problems, generating exam questions, and explaining concepts. It offers instant photo answers and personalized AI tutoring across various subjects.

**Highlights:** AI problem solver (scan to solve), Generate exam questions, Explain any subject, Free step-by-step instructions, Personalized AI tutor, Instant photo answers

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly subscription | $6.99 | per 7 days |
| Monthly subscription | $9.99 | per month |
| Half-year subscription | $29.99 | per 6 months |
| Monthly subscription | $39.99 | per 7 days |
| Annual subscription | $59.99 | per year |

**What reviewers like**

- 👍 Helpful for grades
- 🚀 Really good for math and spelling
- 💡 Useful for different subjects

**What reviewers complain about**

- 🔒 Paywall for most features
- 🐛 Doesn't work as expected
- 🤔 Changed appearance from original app

**Reported bugs**

- Incorrect answers provided
- App not functioning properly

**Requested features**

- Option to use app without subscription
- More free features to help students


### AI Chat Math Assistant Helper

[App page](https://appshunter.io/ios/app/ai-chat-math-assistant-helper/id6743940369)

This app provides instant math problem solutions with detailed, step-by-step explanations. It uses photo-scan technology to analyze handwritten or printed problems, making math accessible for all levels. Learn concepts thoroughly and avoid common mistakes with this AI-powered tutor.

**Highlights:** Instant photo-scan problem solving, Detailed step-by-step explanations, Covers all math levels, Visual concept explanations, Common mistake alerts, Practice variants

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Chat Math Assistant Helper | $12.99 | per 7 days |
| AI Chat Math Assistant Helper | $12.99 | per 7 days |
| AI Chat Math Assistant Helper | $14.99 | per month |
| AI Chat Math Assistant Helper | $15.99 | per month |
| AI Chat Math Assistant Helper | $83.99 | per year |
| AI Chat Math Assistant Helper | $99.99 | per year |


## Frequently asked questions

### Is Goth AI free?

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

### Is AI Chat Math Assistant Helper free?

AI Chat Math Assistant Helper is free to download, with in-app purchases available.

### Do Goth AI or AI Chat Math Assistant Helper have ads?

Both Goth AI and AI Chat Math Assistant Helper show ads.

### Which is updated more often, Goth AI or AI Chat Math Assistant Helper?

Goth AI ships an update monthly, and AI Chat Math Assistant Helper every 3 weeks. Most recently, Goth AI was updated on October 2, 2026 and AI Chat Math Assistant Helper on September 27, 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.*