# MultiiCalc vs Ducala

The clearest difference is in-app purchases: Ducala at none against MultiiCalc's 3. Ducala also leads on update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MultiiCalc sells 3 one-off in-app purchases. Ducala asks for nothing beyond the download.

MultiiCalc ships an update monthly, Ducala fortnightly. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | MultiiCalc | Ducala |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/multiicalc/id1520137742/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 17 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christina Schell](https://appshunter.io/developer/1520137744) | [Teerachart Jongkoldee](https://appshunter.io/developer/1568703635) |

## What reviewers say

### MultiiCalc

[App page](https://appshunter.io/ios/app/multiicalc/id1520137742)

Save and reuse your important calculations. This tool lets you store named values to easily perform complex financial or cost analyses without losing track of intermediate steps. Share your results with others or export them to different applications.

**Highlights:** Save notable calculations by name, Calculate against saved list items, Track complex financial analyses, Share calculations with friends, Export calculations to other apps, No analytics or tracking

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Generous Tip | $1.99 | one-time |
| A Hefty Tip | $3.99 | one-time |
| A Lavish Tip | $6.99 | one-time |


### Ducala

[App page](https://appshunter.io/ios/app/ducala/id1568713313)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MultiiCalc free?

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

### Is Ducala free?

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

### Do MultiiCalc or Ducala have ads?

Neither MultiiCalc nor Ducala shows ads.

### Which is updated more often, MultiiCalc or Ducala?

MultiiCalc ships an update monthly, and Ducala fortnightly. Most recently, MultiiCalc was updated on October 24, 2026 and Ducala 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.*