# МТС GOOD'OK vs SFEROOM

The clearest difference is rating: МТС GOOD'OK at 4.6 against SFEROOM's 4.1. SFEROOM's advantage is review sentiment (57% vs 28%) and monetization model (free vs free with in-app purchases). On price, ratings volume, update cadence and ads there is nothing between them.

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

МТС GOOD'OK holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 27 and 11 respectively. Written reviews complicate that: 28% of МТС GOOD'OK's written reviews are positive against 57% of SFEROOM's, so the app with the better star average is not the one people write more warmly about.

МТС GOOD'OK ships an update every 6 weeks, SFEROOM monthly. Both last shipped on October 14, 2026.

## The numbers

| Metric | МТС GOOD'OK | SFEROOM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (27 ratings)](https://appshunter.io/ios/app/goodok/id904601384/reviews)** | [4.1 (11 ratings)](https://appshunter.io/ios/app/sferoom/id6467978701/reviews) |
| Number of ratings | **27** | 11 |
| Positive reviews | 27.9% of reviews | **56.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 67 MB | 108 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Mobile TeleSystems Public Joint Stock Company](https://appshunter.io/developer/406999351) | [Mihail Igorevich KRUKOV](https://appshunter.io/developer/1415717195) |

## What reviewers say

### МТС GOOD'OK

[App page](https://appshunter.io/ios/app/goodok/id904601384)

Personalize your phone's ringback tone with your favorite music, jokes, or sound effects. Easily browse, select, and set custom melodies for incoming calls. Share joy and good moods with friends and family by replacing the standard dial tone.

**Highlights:** Set and change melodies, Select and favorite tracks, Configure playback rules, Copy ringback tones from users, Upload your own melodies, Manage avatar

**Features:** macOS Compatibility

**In-app purchases:** none


### SFEROOM

[App page](https://appshunter.io/ios/app/sferoom/id6467978701)

This music publishing app helps artists distribute their music to major platforms, track earnings, and promote releases. It offers AI tools for creative assets, marketing campaigns, and a directory of recording studios.

**Highlights:** Music distribution to major platforms, Real-time listening and earnings statistics, Release promotion and playlist pitching, Multi-link generation for releases, Targeted social media marketing tools, AI-powered album art and lyric generation, Recording studio directory and booking

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

**In-app purchases:** none


## Frequently asked questions

### Is МТС GOOD'OK free?

МТС GOOD'OK is free to download, with no in-app purchases.

### Is SFEROOM free?

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

### Which has better reviews, МТС GOOD'OK or SFEROOM?

МТС GOOD'OK is rated higher. МТС GOOD'OK averages 4.6 out of 5 from 27 ratings, while SFEROOM averages 4.1 from 11 ratings.

### Do МТС GOOD'OK or SFEROOM have ads?

Neither МТС GOOD'OK nor SFEROOM shows ads.

### Which is updated more often, МТС GOOD'OK or SFEROOM?

МТС GOOD'OK ships an update every 6 weeks, and SFEROOM monthly. Most recently, МТС GOOD'OK was updated on October 14, 2026 and SFEROOM on October 14, 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.*