# Step By Step Audio vs Smart Mobil

The clearest difference is update cadence: Smart Mobil at every 5 days against Step By Step Audio's every 42 months. Step By Step Audio's advantage is iOS requirement (10.0 vs 15.1). 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.

Step By Step Audio ships an update every 42 months, Smart Mobil every 5 days. The most recent releases landed on October 26, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Step By Step Audio | Smart Mobil |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 5 days** |
| Size | 17 MB | 34 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FERNUS BILISIM HIZMETLERI EGI.DAN. ve TIC.LTD.STI.](https://appshunter.io/developer/927900317) | [Kraat Reklam Ve Bilisim Sanayi Ticaret Limited Sirketi](https://appshunter.io/developer/1185549755) |

## What reviewers say

### Step By Step Audio

[App page](https://appshunter.io/ios/app/step-by-step-audio/id1440015759)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Mobil

[App page](https://appshunter.io/ios/app/smart-mobil/id6740000499)

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

**In-app purchases:** none


## Frequently asked questions

### Is Step By Step Audio free?

Step By Step Audio is free to download, with no in-app purchases.

### Is Smart Mobil free?

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

### Do Step By Step Audio or Smart Mobil have ads?

Neither Step By Step Audio nor Smart Mobil shows ads.

### Which is updated more often, Step By Step Audio or Smart Mobil?

Step By Step Audio ships an update every 42 months, and Smart Mobil every 5 days. Most recently, Step By Step Audio was updated on October 26, 2026 and Smart Mobil on November 4, 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.*