# Controlperfect Mobile vs SBK Mobile

The clearest difference is update cadence: Controlperfect Mobile at every 2 weeks against SBK Mobile's every 6 months. Controlperfect Mobile also leads on iOS requirement (12.2 vs 17.0). 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.

Controlperfect Mobile ships an update every 2 weeks, SBK Mobile every 6 months. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Controlperfect Mobile | SBK Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | — | Free |
| Size | 204 MB | 121 MB |
| Requires iOS | **12.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Controlperfect inc.](https://appshunter.io/developer/1652571369) | [SBK Telecom](https://appshunter.io/developer/1450446983) |

## What reviewers say

### Controlperfect Mobile

[App page](https://appshunter.io/ios/app/controlperfect-mobile/id1435509728)

**Features:** macOS Compatibility

**In-app purchases:** none


### SBK Mobile

[App page](https://appshunter.io/ios/app/sbk-mobile/id1450446984)

This mobile app extends your office phone service to your device, offering a unified communications experience. Manage calls, voicemails, and schedules from a single application, and seamlessly transfer calls between devices.

**Highlights:** Cloud-based telephony extension, Unified communications, Call management, Voicemail management, Schedule management, Seamless call transfer

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

**In-app purchases:** none


## Frequently asked questions

### Is Controlperfect Mobile free?

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

### Is SBK Mobile free?

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

### Do Controlperfect Mobile or SBK Mobile have ads?

Neither Controlperfect Mobile nor SBK Mobile shows ads.

### Which is updated more often, Controlperfect Mobile or SBK Mobile?

Controlperfect Mobile ships an update every 2 weeks, and SBK Mobile every 6 months. Most recently, Controlperfect Mobile was updated on October 19, 2026 and SBK Mobile on October 7, 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.*