# Scanderia vs Kalkulus

The clearest difference is ads: Scanderia at none against Kalkulus's shown. Kalkulus's advantage is update cadence (every 9 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Scanderia ships an update every 3 months, Kalkulus every 9 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Scanderia | Kalkulus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 63 MB | 107 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Scanderia (mobile)](https://appshunter.io/developer/1815463992) | [cornelius vincent](https://appshunter.io/developer/6794882158) |

## What reviewers say

### Scanderia

[App page](https://appshunter.io/ios/app/scanderia/id6740246635)

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

**In-app purchases:** none


### Kalkulus

[App page](https://appshunter.io/ios/app/kalkulus/id6794882155)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scanderia free?

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

### Is Kalkulus free?

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

### Do Scanderia or Kalkulus have ads?

Kalkulus shows ads; Scanderia does not.

### Which is updated more often, Scanderia or Kalkulus?

Scanderia ships an update every 3 months, and Kalkulus every 9 days. Most recently, Scanderia was updated on October 6, 2026 and Kalkulus on October 7, 2026.

---

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