# Pre Calculus vs Lumina Math Academy

The clearest difference is update cadence: Pre Calculus at every 5 weeks against Lumina Math Academy's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Pre Calculus ships an update every 5 weeks, Lumina Math Academy every 6 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Pre Calculus | Lumina Math Academy |
| --- | --- | --- |
| 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** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 50 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Demir](https://appshunter.io/developer/1522952577) | [Kalika Mathur](https://appshunter.io/developer/1879951910) |

## 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 |


### Lumina Math Academy

[App page](https://appshunter.io/ios/app/lumina-math-academy/id6760830426)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lumina Full Unlock | $2.99 | one-time |


## Frequently asked questions

### Is Pre Calculus free?

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

### Is Lumina Math Academy free?

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

### Do Pre Calculus or Lumina Math Academy have ads?

Neither Pre Calculus nor Lumina Math Academy shows ads.

### Which is updated more often, Pre Calculus or Lumina Math Academy?

Pre Calculus ships an update every 5 weeks, and Lumina Math Academy every 6 months. Most recently, Pre Calculus was updated on October 27, 2026 and Lumina Math Academy on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*