# Slide Master 3D vs Bus Flow

The clearest difference is update cadence: Bus Flow at every 13 months against Slide Master 3D's every 69 months. Slide Master 3D's advantage is iOS requirement (13.0 vs 15.0). On price, 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.

Slide Master 3D ships an update every 69 months, Bus Flow every 13 months. The most recent releases landed on September 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Slide Master 3D | Bus Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | Every 69 months | **Every 13 months** |
| Size | 63 MB | 117 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pixel Envision Ltd.](https://appshunter.io/developer/444289214) | [RUBY OYUN VE YAZILIM DANISMANLIK SANAYI TICARET ANONIM SIRKETI](https://appshunter.io/developer/939257836) |

## What reviewers say

### Slide Master 3D

[App page](https://appshunter.io/ios/app/slide-master-3d/id1489050844)

**In-app purchases:** none


### Bus Flow

[App page](https://appshunter.io/ios/app/bus-flow/id6502044288)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Slide Master 3D free?

Slide Master 3D is free to download, with no in-app purchases.

### Is Bus Flow free?

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

### Which is updated more often, Slide Master 3D or Bus Flow?

Slide Master 3D ships an update every 69 months, and Bus Flow every 13 months. Most recently, Slide Master 3D was updated on September 16, 2026 and Bus Flow on September 8, 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.*