# KD @Work vs Modulo Calculator.

The clearest difference is ads: KD @Work at none against Modulo Calculator.'s shown. On price, update cadence, 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.

KD @Work ships an update every 2 months, Modulo Calculator. every 4 months. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | KD @Work | Modulo Calculator. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 56 MB | 29 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Assemble Group ApS](https://appshunter.io/developer/1551304071) | [Milos Lukas Ziolkowski](https://appshunter.io/developer/1778486821) |

## What reviewers say

### KD @Work

[App page](https://appshunter.io/ios/app/kd-work/id1628308133)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Modulo Calculator.

[App page](https://appshunter.io/ios/app/modulo-calculator/id6737914141)

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

**In-app purchases:** none


## Frequently asked questions

### Is KD @Work free?

KD @Work is free to download, with no in-app purchases.

### Is Modulo Calculator. free?

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

### Do KD @Work or Modulo Calculator. have ads?

Modulo Calculator. shows ads; KD @Work does not.

### Which is updated more often, KD @Work or Modulo Calculator.?

KD @Work ships an update every 2 months, and Modulo Calculator. every 4 months. Most recently, KD @Work was updated on September 20, 2026 and Modulo Calculator. on September 23, 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.*