# Polynomial vs Class Tutors

The clearest difference is iOS requirement: Class Tutors at 13.0 against Polynomial's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Polynomial ships an update every 5 weeks, Class Tutors every 2 months. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Polynomial | Class Tutors |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 41 MB | 69 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) | [Monia Eltayeb](https://appshunter.io/developer/1727025565) |

## What reviewers say

### Polynomial

[App page](https://appshunter.io/ios/app/polynomial-solver/id1619312565)

**Features:** macOS Compatibility

**In-app purchases:** none


### Class Tutors

[App page](https://appshunter.io/ios/app/class-tutors/id6742742845)

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

**In-app purchases:** none


## Frequently asked questions

### Is Polynomial free?

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

### Is Class Tutors free?

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

### Do Polynomial or Class Tutors have ads?

Both Polynomial and Class Tutors show ads.

### Which is updated more often, Polynomial or Class Tutors?

Polynomial ships an update every 5 weeks, and Class Tutors every 2 months. Most recently, Polynomial was updated on September 19, 2026 and Class Tutors on September 9, 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.*