# Carddio vs Corium IoT

The clearest difference is iOS requirement: Corium IoT at 13.0 against Carddio's 15.1. 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 2 weeks. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Carddio | Corium IoT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | — |
| Size | 38 MB | 114 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Soda in Mind](https://appshunter.io/developer/892845620) | [MQuest Pte Ltd](https://appshunter.io/developer/1823836953) |

## 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


### Corium IoT

[App page](https://appshunter.io/ios/app/corium-iot/id6746642060)

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

**In-app purchases:** none


## Frequently asked questions

### Is Carddio free?

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

### Is Corium IoT free?

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

### Do Carddio or Corium IoT have ads?

Neither Carddio nor Corium IoT shows ads.

### Which is updated more often, Carddio or Corium IoT?

Carddio ships an update every 2 weeks, and Corium IoT every 2 weeks. Most recently, Carddio was updated on November 2, 2026 and Corium IoT on November 8, 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.*