# Pre Calculus vs BrainSnap

Pre Calculus and BrainSnap are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Pre Calculus sells 8 in-app purchases, starting at $2.95 per 7 days and BrainSnap sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Pre Calculus | BrainSnap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/pre-calculus/id6503323104/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 3 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Demir](https://appshunter.io/developer/1522952577) | [SmartMedTech](https://appshunter.io/developer/1885165903) |

## What reviewers say

### Pre Calculus

[App page](https://appshunter.io/ios/app/pre-calculus/id6503323104)

This AI-powered app helps with math homework by solving problems from photos and offering chat-based explanations. It allows users to save solutions, use voice commands, and receive answers formatted in LaTeX. It aims to make learning math easier and more engaging.

**Highlights:** Solve math homework from photos, Chat with AI for explanations, Save solved homework questions, LaTeX formatted answers, Read aloud solutions, Speech to text for voice commands

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Question Solver Math Weekly | $2.95 | per 7 days |
| Math Solver | $5.95 | per month |
| Math Solver Weekly | $8.95 | per 7 days |
| Math AI helper Super Math | $8.95 | per 7 days |
| Math AI Solver Homework Helper | $13.00 | per month |
| Homework Helper Super Math ai+ | $13.00 | per month |
| Solver Mah Premium Yearly | $67.00 | per year |
| Math Question Solver Premium | $74.90 | per year |


### BrainSnap

[App page](https://appshunter.io/ios/app/brainsnap/id6767905211)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainSnap Premium | $4.99 | per month |


## Frequently asked questions

### Is Pre Calculus free?

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

### Is BrainSnap free?

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

### Do Pre Calculus or BrainSnap have ads?

Neither Pre Calculus nor BrainSnap shows ads.

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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.*