# Photo Math Solver vs ChatMCP

The clearest difference is update cadence: ChatMCP at every 6 days against Photo Math Solver's every 5 weeks. ChatMCP also leads on review sentiment (59% vs 33%) and iOS requirement (15.6 vs 18.6). Photo Math Solver's advantage is rating (4.5 vs 4.3). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Photo Math Solver sells 3 in-app purchases, starting at $4.99 per 7 days and ChatMCP sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Photo Math Solver holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 23 and 64 respectively. Written reviews complicate that: 33% of Photo Math Solver's written reviews are positive against 59% of ChatMCP's, so the app with the better star average is not the one people write more warmly about.

Photo Math Solver ships an update every 5 weeks, ChatMCP every 6 days. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Photo Math Solver | ChatMCP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (23 ratings)](https://appshunter.io/ios/app/photo-math-solver-iwatch-math/id6670729217/reviews)** | [4.3 (64 ratings)](https://appshunter.io/ios/app/chatmcp/id6745196560/reviews) |
| Number of ratings | 23 | **64** |
| Positive reviews | 33.3% of reviews | **58.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 68 MB | 61 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Kalyani Bhimavarapu](https://appshunter.io/developer/1528304887) | [Kitsune Apps, LLC](https://appshunter.io/developer/1731851388) |

## What reviewers say

### Photo Math Solver

[App page](https://appshunter.io/ios/app/photo-math-solver-iwatch-math/id6670729217)

This AI-powered app helps students solve homework problems across various subjects by snapping photos. It provides step-by-step explanations and organizes study materials like PDFs and links. Access your questions and notes on your Apple Watch for on-the-go learning.

**Highlights:** AI-powered problem solving, Step-by-step explanations, Study materials organization, Follow-up questions, Complete question history, Apple Watch integration, Seamless device sync

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access - Weekly | $4.99 | per 7 days |
| Premium Access - Monthly | $9.99 | per month |
| Premium access for lifetime | $19.99 | one-time |


### ChatMCP

[App page](https://appshunter.io/ios/app/chatmcp/id6745196560)

This app allows AI models to interact with native iOS functionalities and external data sources. It provides a standardized protocol for seamless integration, enabling AI to access system services like calendars and photos, and can be extended with custom tools.

**Highlights:** Local tool integration with iOS frameworks, Remote tool connectivity, Secure and standardized AI interactions, Customizable tool extensions, Access to calendar and photos

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $19.99 | per month |
| Premium (Yearly) | $199.00 | per year |
| Pro Access Mode | $12.99 | one-time |


## Frequently asked questions

### Is Photo Math Solver free?

Photo Math Solver is free to download, with in-app purchases available.

### Is ChatMCP free?

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

### Which has better reviews, Photo Math Solver or ChatMCP?

Photo Math Solver is rated higher. Photo Math Solver averages 4.5 out of 5 from 23 ratings, while ChatMCP averages 4.3 from 64 ratings.

### Do Photo Math Solver or ChatMCP have ads?

Neither Photo Math Solver nor ChatMCP shows ads.

### Which is updated more often, Photo Math Solver or ChatMCP?

Photo Math Solver ships an update every 5 weeks, and ChatMCP every 6 days. Most recently, Photo Math Solver was updated on October 25, 2026 and ChatMCP on October 20, 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.*