# SBS Go Phone vs K4Ops

The clearest difference is update cadence: SBS Go Phone at every 5 weeks against K4Ops's every 14 months. SBS Go Phone also leads on iOS requirement (8.0 vs 15.0). 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.

SBS Go Phone ships an update every 5 weeks, K4Ops every 14 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SBS Go Phone | K4Ops |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (4 ratings)](https://appshunter.io/ios/app/k4ops/id1488958203/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 14 months |
| Monetization | Free | Free |
| Size | 11 MB | 147 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SBSmobile](https://appshunter.io/developer/966111051) | [K4Connect](https://appshunter.io/developer/950319358) |

## What reviewers say

### SBS Go Phone

[App page](https://appshunter.io/ios/app/sbs-go-phone/id1301221619)

This app allows you to use a second SIM card from a case with your iPhone. Make calls, send texts, and manage your contacts using your secondary number.

**Highlights:** Use second SIM for calls and SMS, Access iPhone contacts, Real-time call and message notifications, Call register, Customizable ringtone, Network signal and SIM case battery indicator

**Features:** macOS Compatibility

**In-app purchases:** none


### K4Ops

[App page](https://appshunter.io/ios/app/k4ops/id1488958203)

This utility app allows users to configure products from a specific provider. It requires contact with support for access to its configuration features.

**Highlights:** Product configuration, K4Connect product management, Utility tool

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

**In-app purchases:** none


## Frequently asked questions

### Is SBS Go Phone free?

SBS Go Phone is free to download, with no in-app purchases.

### Is K4Ops free?

K4Ops is free to download, with no in-app purchases.

### Do SBS Go Phone or K4Ops have ads?

Neither SBS Go Phone nor K4Ops shows ads.

### Which is updated more often, SBS Go Phone or K4Ops?

SBS Go Phone ships an update every 5 weeks, and K4Ops every 14 months. Most recently, SBS Go Phone was updated on November 4, 2026 and K4Ops on November 3, 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.*