# MathAce vs BBY

The clearest difference is rating: MathAce at 4.7 against BBY's 3.8. MathAce also leads on ratings volume (8.8K vs 81). BBY's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MathAce sells 3 in-app purchases, starting at $6.99 per 7 days. BBY asks for nothing beyond the download.

MathAce holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: MathAce has 8.8K ratings behind it against 81, so its average is the more settled of the two. Written reviews complicate that: 59% of MathAce's written reviews are positive against 69% of BBY's, so the app with the better star average is not the one people write more warmly about.

MathAce ships an update every 2 weeks, BBY weekly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MathAce | BBY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (8.8K ratings)](https://appshunter.io/ios/app/mathace-solve-study-question/id6636481467/reviews)** | [3.8 (81 ratings)](https://appshunter.io/ios/app/bby-booking-software/id6737826710/reviews) |
| Number of ratings | **8.8K** | 81 |
| Positive reviews | 58.8% of reviews | **68.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 51 MB | 201 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [精精 唐](https://appshunter.io/developer/1762202088) | [Beauty By You, Inc.](https://appshunter.io/developer/1803896075) |

## What reviewers say

### MathAce

[App page](https://appshunter.io/ios/app/mathace-solve-study-question/id6636481467)

This app helps students solve math problems across various subjects like algebra, geometry, and calculus. It offers instant photo problem solving, an advanced calculator, graphing tools, and step-by-step equation solutions to aid in understanding and mastering math concepts.

**Highlights:** Instant photo problem solving, Advanced calculator with unit conversions, Equation solver with step-by-step solutions, Graphing and visualization of functions, Handles algebra, geometry, and calculus

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathAce Pro | $6.99 | per 7 days |
| AnsAce AI Premium | $9.99 | per month |
| AnsAce AI Premium | $79.99 | per year |

**What reviewers like**

- 🚀 Accurate answers
- 💡 Step-by-step explanations
- 👍 Helpful for improving grades
- 👍 Works for various subjects

**What reviewers complain about**

- 🐛 Inaccurate or incorrect answers
- 🔍 Limited free usage
- 🔍 Subscription required for more uses
- 🔍 Frequent ads

**Reported bugs**

- Answers not matching the problem
- App freezing or crashing
- Incompatible with older devices

**Requested features**

- Remove usage limits
- Bring back old Gauth app
- Add writing assistant feature


### BBY

[App page](https://appshunter.io/ios/app/bby-booking-software/id6737826710)

Create a professional booking website from your social media bio in minutes. This platform empowers independent beauty professionals to manage clients, services, and payments seamlessly. Build your business on your terms and make it easy for clients to discover and book your services.

**Highlights:** Instant professional website, Seamless client booking, Mobile payment processing, Client management tools, Customizable service menu, Real-time availability, Business analytics

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is MathAce free?

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

### Is BBY free?

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

### Which has better reviews, MathAce or BBY?

MathAce is rated higher. MathAce averages 4.7 out of 5 from 8.8K ratings, while BBY averages 3.8 from 81 ratings.

### Do MathAce or BBY have ads?

Neither MathAce nor BBY shows ads.

### Which is updated more often, MathAce or BBY?

MathAce ships an update every 2 weeks, and BBY weekly. Most recently, MathAce was updated on November 4, 2026 and BBY on October 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.*