# Zisson Interact vs SD Worx Spend

The clearest difference is iOS requirement: Zisson Interact at 12.0 against SD Worx Spend's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Zisson Interact | SD Worx Spend |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 18 MB | 45 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zisson AS](https://appshunter.io/developer/737673021) | [SD WORX NORWAY AS](https://appshunter.io/developer/1696594273) |

## What reviewers say

### Zisson Interact

[App page](https://appshunter.io/ios/app/zisson-interact/id1554279003)

**Features:** macOS Compatibility

**In-app purchases:** none


### SD Worx Spend

[App page](https://appshunter.io/ios/app/sd-worx-spend/id6451111554)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Zisson Interact free?

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

### Is SD Worx Spend free?

SD Worx Spend is free to download, with no in-app purchases.

### Do Zisson Interact or SD Worx Spend have ads?

Neither Zisson Interact nor SD Worx Spend shows ads.

### Which is updated more often, Zisson Interact or SD Worx Spend?

Zisson Interact ships an update every 3 weeks, and SD Worx Spend every 3 weeks. Most recently, Zisson Interact was updated on October 3, 2026 and SD Worx Spend on October 1, 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.*