# Calc vs DEDEDEN

Calc and DEDEDEN 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. Calc sells 1 one-off in-app purchase and DEDEDEN sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Calc | DEDEDEN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 4 MB | 25 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zain Saeed Mughal](https://appshunter.io/developer/1762408320) | [Tarinai Works](https://appshunter.io/developer/1857880583) |

## What reviewers say

### Calc

[App page](https://appshunter.io/ios/app/calc-calculator-unit-convert/id6738993634)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### DEDEDEN

[App page](https://appshunter.io/ios/app/dededen/id6757660599)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Feature Unlock | $1.99 | one-time |


## Frequently asked questions

### Is Calc free?

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

### Is DEDEDEN free?

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

### Do Calc or DEDEDEN have ads?

Both Calc and DEDEDEN show ads.

---

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