# Math.Brain vs Identifier

The clearest difference is review sentiment: Math.Brain at 50% against Identifier's 0%. Math.Brain also leads on rating (4.8 vs 3.5) and ratings volume (91 vs 4). Identifier's advantage is ads (none vs shown) and update cadence (daily vs every 8 days). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Math.Brain sells 6 in-app purchases, starting at $12.99 per 7 days and Identifier sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Math.Brain holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Math.Brain has 91 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Math.Brain's written reviews are positive against 0% of Identifier's.

Math.Brain ships an update every 8 days, Identifier daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | Math.Brain | Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (91 ratings)](https://appshunter.io/ios/app/mathbrain-ai-homework-helper/id6744367490/reviews)** | [3.5 (4 ratings)](https://appshunter.io/ios/app/identifier-insect-iq/id6752378274/reviews) |
| Number of ratings | **91** | 4 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Daily** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 33 MB | 36 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [COMPREHENSIVE SOLUTIONS FOR DIGITAL MARKETING AND SOFTWARE DEVELOPMENT LIMITED](https://appshunter.io/developer/6776636491) | [Emma Janssens](https://appshunter.io/developer/6797879528) |

## What reviewers say

### Math.Brain

[App page](https://appshunter.io/ios/app/mathbrain-ai-homework-helper/id6744367490)

This AI-powered tool simplifies complex subjects like algebra and geometry with step-by-step explanations and instant answers. It adapts to your learning style, offering personalized guidance to help you study smarter and reduce homework stress.

**Highlights:** AI-powered explanations, Step-by-step problem solving, Instant answers, Personalized learning, Smart scanner, AI chat support

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math.Brain: AI Homework Helper | $12.99 | per 7 days |
| Math.Brain: AI Homework Helper | $12.99 | per 7 days |
| Math.Brain: AI Homework Helper | $14.99 | per month |
| Math.Brain: AI Homework Helper | $15.99 | per month |
| Math.Brain: AI Homework Helper | $83.99 | per year |
| Math.Brain: AI Homework Helper | $99.99 | per year |


### Identifier

[App page](https://appshunter.io/ios/app/identifier-insect-iq/id6752378274)

Identify insects instantly by taking a photo and learn if they are dangerous. Access detailed profiles and safety information to understand the creatures around you. The app offers regular updates to its extensive insect database.

**Highlights:** Instant insect identification via photo, Danger assessment and safety information, Detailed insect profiles, User-friendly interface, Regular database updates

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Annual Premium | $19.99 | per year |


## Frequently asked questions

### Is Math.Brain free?

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

### Is Identifier free?

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

### Which has better reviews, Math.Brain or Identifier?

Math.Brain is rated higher. Math.Brain averages 4.8 out of 5 from 91 ratings, while Identifier averages 3.5 from 4 ratings.

### Do Math.Brain or Identifier have ads?

Math.Brain shows ads; Identifier does not.

### Which is updated more often, Math.Brain or Identifier?

Math.Brain ships an update every 8 days, and Identifier daily. Most recently, Math.Brain was updated on October 24, 2026 and Identifier on October 24, 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.*