# Kalcu vs Calculus Problem & Quiz Solver

The clearest difference is in-app purchases: Kalcu at none against Calculus Problem & Quiz Solver's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Calculus Problem & Quiz Solver sells 2 in-app purchases, starting at $4.99 per 7 days. Kalcu asks for nothing beyond the download.

## The numbers

| Metric | Kalcu | Calculus Problem & Quiz Solver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 3 MB | 67 MB |
| Requires iOS | **14.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Martin Valorzi](https://appshunter.io/developer/1565585807) | [Kukuh Nomikusain](https://appshunter.io/developer/1739975777) |

## What reviewers say

### Kalcu

[App page](https://appshunter.io/ios/app/kalcu/id1569210174)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculus Problem & Quiz Solver

[App page](https://appshunter.io/ios/app/calculus-problem-and-quiz-solver/id6757754410)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $4.99 | per 7 days |
| Pro (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is Kalcu free?

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

### Is Calculus Problem & Quiz Solver free?

Calculus Problem & Quiz Solver is free to download, with in-app purchases available.

### Do Kalcu or Calculus Problem & Quiz Solver have ads?

Neither Kalcu nor Calculus Problem & Quiz Solver 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.*