# STOPit App vs MathAce

The clearest difference is rating: MathAce at 4.7 against STOPit App's 1.6. MathAce also leads on review sentiment (59% vs 28%) and update cadence (every 2 weeks vs every 6 weeks). STOPit App's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

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

MathAce holds the better App Store score, 4.7 against 1.6. Both are backed by a comparable volume of ratings — 2K and 8.8K respectively. Written reviews point the same way: 28% of STOPit App's written reviews are positive against 59% of MathAce's.

STOPit App ships an update every 6 weeks, MathAce every 2 weeks. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | STOPit App | MathAce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (2K ratings)](https://appshunter.io/ios/app/stopit-app/id719179764/reviews) | **[4.7 (8.8K ratings)](https://appshunter.io/ios/app/mathace-solve-study-question/id6636481467/reviews)** |
| Number of ratings | 2K | **8.8K** |
| Positive reviews | 28.3% of reviews | **58.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 61 MB | 51 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lightspeed Solutions, LLC](https://appshunter.io/developer/367422071) | [精精 唐](https://appshunter.io/developer/1762202088) |

## What reviewers say

### STOPit App

[App page](https://appshunter.io/ios/app/stopit-app/id719179764)

This app allows users to anonymously report inappropriate behavior and safety concerns within their communities or organizations. It facilitates secure, two-way communication with administrators for issue resolution and provides access to resources and notifications.

**Highlights:** Anonymous incident reporting, Text, photo, and video submissions, Anonymous two-way communication, Access to organizational resources, Receive notifications and alerts, Deters inappropriate behavior

**In-app purchases:** none

**What reviewers like**

- 🚀 Helpful for reporting issues
- 🔒 Provides anonymity
- 👍 Good idea for school safety

**What reviewers complain about**

- 🐛 App has bugs and glitches
- 🔒 Anonymity can be abused
- 👎 Causes more bullying issues
- 👎 False reports leading to consequences

**Reported bugs**

- App crashes frequently
- Reporting does not work as intended
- Anonymity is not truly maintained

**Requested features**

- Better admin response time
- Improved verification of reports
- Clearer communication on anonymity


### 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


## Frequently asked questions

### Is STOPit App free?

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

### Is MathAce free?

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

### Which has better reviews, STOPit App or MathAce?

MathAce is rated higher. STOPit App averages 1.6 out of 5 from 2K ratings, while MathAce averages 4.7 from 8.8K ratings.

### Do STOPit App or MathAce have ads?

Neither STOPit App nor MathAce shows ads.

### Which is updated more often, STOPit App or MathAce?

STOPit App ships an update every 6 weeks, and MathAce every 2 weeks. Most recently, STOPit App was updated on October 3, 2026 and MathAce on October 6, 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.*