# OneSmart vs CallMe Set

The clearest difference is update cadence: CallMe Set at every 2 days against OneSmart's every 18 months. On price, ads, in-app purchases and monetization model there is nothing between them.

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

OneSmart ships an update every 18 months, CallMe Set every 2 days. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | OneSmart | CallMe Set |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/onesmart/id1487062791/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 192 MB | 100 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TEAM SRL](https://appshunter.io/developer/1487062790) | [URMET SpA](https://appshunter.io/developer/380918208) |

## What reviewers say

### OneSmart

[App page](https://appshunter.io/ios/app/onesmart/id1487062791)

Control and manage your smart devices remotely. Use voice commands, set up custom scenarios, and schedule actions with timer functions for seamless home automation.

**Highlights:** Remote device control, Voice command integration, Customizable scenarios, Timer functions, Smart home automation

**In-app purchases:** none


### 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


## Frequently asked questions

### Is OneSmart free?

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

### Is CallMe Set free?

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

### Do OneSmart or CallMe Set have ads?

Neither OneSmart nor CallMe Set shows ads.

### Which is updated more often, OneSmart or CallMe Set?

OneSmart ships an update every 18 months, and CallMe Set every 2 days. Most recently, OneSmart was updated on October 13, 2026 and CallMe Set on October 12, 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.*