# DifferentiationCalculator vs Mega Public School

The clearest difference is update cadence: Mega Public School at fortnightly against DifferentiationCalculator's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

DifferentiationCalculator ships an update every 4 months, Mega Public School fortnightly. The most recent releases landed on September 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | DifferentiationCalculator | Mega Public School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 14 MB | 65 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ilona Kosinska](https://appshunter.io/developer/1538804529) | [PRABHU MANAGEMENT](https://appshunter.io/developer/1267161297) |

## What reviewers say

### DifferentiationCalculator

[App page](https://appshunter.io/ios/app/differentiationcalculator/id1538804527)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mega Public School

[App page](https://appshunter.io/ios/app/mega-public-school/id6478488391)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DifferentiationCalculator free?

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

### Is Mega Public School free?

Mega Public School is free to download, with no in-app purchases.

### Do DifferentiationCalculator or Mega Public School have ads?

Neither DifferentiationCalculator nor Mega Public School shows ads.

### Which is updated more often, DifferentiationCalculator or Mega Public School?

DifferentiationCalculator ships an update every 4 months, and Mega Public School fortnightly. Most recently, DifferentiationCalculator was updated on September 19, 2026 and Mega Public School on October 18, 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.*