# MathMaster vs Proportion_Calculator

The clearest difference is rating: MathMaster at 4.6 against Proportion_Calculator's 2.0. MathMaster also leads on review sentiment (31% vs 0%) and update cadence (every 4 days vs every 24 months). Proportion_Calculator's advantage is in-app purchases (none vs 13) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. MathMaster sells 13 in-app purchases, starting at $6.99 per 7 days. Proportion_Calculator asks for nothing beyond the download.

MathMaster holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: MathMaster has 12K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 31% of MathMaster's written reviews are positive against 0% of Proportion_Calculator's.

MathMaster ships an update every 4 days, Proportion_Calculator every 24 months. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | MathMaster | Proportion_Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (12K ratings)](https://appshunter.io/ios/app/mathmaster-math-solver-and-help/id1546599293/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/proportion-calculator/id1601421898/reviews) |
| Number of ratings | **12K** | 2 |
| Positive reviews | **30.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 24 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 105 MB | 19 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appslux Media Limited](https://appshunter.io/developer/1546599295) | [Ahmad Sattar](https://appshunter.io/developer/1458483953) |

## What reviewers say

### MathMaster

[App page](https://appshunter.io/ios/app/mathmaster-math-solver-and-help/id1546599293)

Solve math problems instantly by taking a photo or entering an equation. Get step-by-step solutions to understand the process and improve your math skills. Covers a wide range of topics from basic arithmetic to calculus.

**Highlights:** Camera-based problem solving, Step-by-step solutions, Handwritten and printed math recognition, Extensive math topic coverage, Problem history tracking, AI-powered tutoring

**Features:** Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathMaster: Week Premium Trial | $6.99 | per 7 days |
| MathMaster: Week Premium | $9.99 | per 7 days |
| MathMaster: Week Premium Trial | $9.99 | per 7 days |
| Priority Service Subscription | $9.99 | per 7 days |
| Priority Service Subscription | $9.99 | per 7 days |
| MathMaster: Week Premium Trial | $9.99 | per 7 days |
| MathMaster: Prime Month | $14.99 | per month |
| MathMaster Month Premium | $19.99 | per month |
| MathMaster: Coins Pack | $9.99 | one-time |
| MathMaster: Coins Pack | $14.99 | one-time |
| MathMaster: Coins Pack | $19.99 | one-time |
| MathMaster: Coins Pack | $39.99 | one-time |
| MathMaster: Coins Pack | $69.99 | one-time |

**What reviewers like**

- 👍 Helpful for math homework
- 🚀 Quick responses from experts
- 💡 Step-by-step explanations
- 👍 Useful for parents and students

**What reviewers complain about**

- 💰 Expensive subscription and coins
- 🐛 Incorrect answers provided
- ⏱️ Slow response times
- 🔒 Difficult to cancel subscription
- 💰 Deceptive pricing and hidden fees

**Reported bugs**

- Subscription issues and unexpected charges
- Inability to view solutions without paying
- Experts unable to solve certain problems

**Requested features**

- More free solutions per day
- Improved customer support
- Clearer pricing and subscription details


### Proportion_Calculator

[App page](https://appshunter.io/ios/app/proportion-calculator/id1601421898)

This app helps you find the unknown value in proportions by showing step-by-step calculations. It's useful for various applications, from cooking to science, and offers a simple, fast, and visually appealing way to solve proportion problems.

**Highlights:** Solves for unknown values in proportions, Provides labeled step-by-step explanations, Fast calculation speed, User-friendly interface, Math keyboard for easy input, Smart, eye-friendly color theme

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MathMaster free?

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

### Is Proportion_Calculator free?

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

### Which has better reviews, MathMaster or Proportion_Calculator?

MathMaster is rated higher. MathMaster averages 4.6 out of 5 from 12K ratings, while Proportion_Calculator averages 2.0 from 2 ratings.

### Do MathMaster or Proportion_Calculator have ads?

MathMaster shows ads; Proportion_Calculator does not.

### Which is updated more often, MathMaster or Proportion_Calculator?

MathMaster ships an update every 4 days, and Proportion_Calculator every 24 months. Most recently, MathMaster was updated on October 15, 2026 and Proportion_Calculator on September 30, 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.*