# Contactfy vs CNC Tech Day

The clearest difference is ads: Contactfy at none against CNC Tech Day's shown. Contactfy also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.0). CNC Tech Day's advantage is update cadence (weekly vs every 2 weeks). On price 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.

Contactfy ships an update every 2 weeks, CNC Tech Day weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Contactfy | CNC Tech Day |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 51 MB | 55 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Alctel](https://appshunter.io/developer/1176140556) | [Yazo](https://appshunter.io/developer/1498492773) |

## What reviewers say

### Contactfy

[App page](https://appshunter.io/ios/app/contactfy/id1583688561)

**Features:** macOS Compatibility

**In-app purchases:** none


### CNC Tech Day

[App page](https://appshunter.io/ios/app/cnc-tech-day/id6743709048)

Access the full event schedule, get important notifications, and connect with other attendees. Share ideas, like posts, and expand your professional network.

**Highlights:** Event schedule access, Session details, Notifications, Attendee chat, Speaker list, Networking contacts, Event timeline

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

**In-app purchases:** none


## Frequently asked questions

### Is Contactfy free?

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

### Is CNC Tech Day free?

CNC Tech Day is free to download, with no in-app purchases.

### Do Contactfy or CNC Tech Day have ads?

CNC Tech Day shows ads; Contactfy does not.

### Which is updated more often, Contactfy or CNC Tech Day?

Contactfy ships an update every 2 weeks, and CNC Tech Day weekly. Most recently, Contactfy was updated on October 25, 2026 and CNC Tech Day on October 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.*