# BeatFlow S4F vs TBT Centar

BeatFlow S4F and TBT Centar are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | BeatFlow S4F | TBT Centar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 32 MB | 42 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NISSATECH INNOVATION CENTRE DOO NIS](https://appshunter.io/developer/1489586906) | [Thinkit doo](https://appshunter.io/developer/1392908612) |

## What reviewers say

### BeatFlow S4F

[App page](https://appshunter.io/ios/app/beatflow-s4f/id6471108195)

**Features:** macOS Compatibility

**In-app purchases:** none


### TBT Centar

[App page](https://appshunter.io/ios/app/tbt-centar/id6720760592)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BeatFlow S4F free?

BeatFlow S4F is free to download, with no in-app purchases.

### Is TBT Centar free?

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

### Do BeatFlow S4F or TBT Centar have ads?

Neither BeatFlow S4F nor TBT Centar shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*