# Carddio vs ULTITEC

The clearest difference is update cadence: Carddio at every 2 weeks against ULTITEC's every 3 months. Carddio also leads on iOS requirement (13.0 vs 15.6). On price, ads, 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.

Carddio ships an update every 2 weeks, ULTITEC every 3 months. The most recent releases landed on September 15, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Carddio | ULTITEC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 38 MB | 30 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Soda in Mind](https://appshunter.io/developer/892845620) | [Derekduck Industries Corp.](https://appshunter.io/developer/1481336621) |

## What reviewers say

### Carddio

[App page](https://appshunter.io/ios/app/carddio/id1439160087)

This business app centralizes contact data for small and medium enterprises, streamlining lead and client management. It offers a cloud-based solution to enhance productivity, save time and costs, and provide peace of mind through efficient data handling.

**Highlights:** Centralized contact data storage, Salesman lead management, Client data management, Cloud-based solution, Productivity enhancement, Time and cost savings

**Features:** macOS Compatibility

**In-app purchases:** none


### ULTITEC

[App page](https://appshunter.io/ios/app/ultitec/id1489550381)

**In-app purchases:** none


## Frequently asked questions

### Is Carddio free?

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

### Is ULTITEC free?

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

### Do Carddio or ULTITEC have ads?

Neither Carddio nor ULTITEC shows ads.

### Which is updated more often, Carddio or ULTITEC?

Carddio ships an update every 2 weeks, and ULTITEC every 3 months. Most recently, Carddio was updated on September 15, 2026 and ULTITEC on September 24, 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.*