# CallMe Set vs Devic 4.0

The clearest difference is update cadence: CallMe Set at every 2 days against Devic 4.0's every 6 months. Devic 4.0's advantage is iOS requirement (12.0 vs 14.0). 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.

CallMe Set ships an update every 2 days, Devic 4.0 every 6 months. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CallMe Set | Devic 4.0 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 6 months |
| Monetization | Free | — |
| Size | 100 MB | 30 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [URMET SpA](https://appshunter.io/developer/380918208) | [Raffaele Rizza](https://appshunter.io/developer/1584977964) |

## What reviewers say

### CallMe Set

[App page](https://appshunter.io/ios/app/callme-set/id6450313242)

Configure and manage smart devices during initial setup and beyond. Easily replace devices, update firmware, and perform functional tests to ensure optimal performance.

**Highlights:** Initial device configuration, Change configuration parameters, Replace broken devices, Upgrade device firmware, Perform functional tests

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

**In-app purchases:** none


### Devic 4.0

[App page](https://appshunter.io/ios/app/devic-40/id6468361847)

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

**In-app purchases:** none


## Frequently asked questions

### Is CallMe Set free?

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

### Is Devic 4.0 free?

Devic 4.0 is free to download, with no in-app purchases.

### Do CallMe Set or Devic 4.0 have ads?

Neither CallMe Set nor Devic 4.0 shows ads.

### Which is updated more often, CallMe Set or Devic 4.0?

CallMe Set ships an update every 2 days, and Devic 4.0 every 6 months. Most recently, CallMe Set was updated on October 10, 2026 and Devic 4.0 on October 9, 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.*