# Smart Command vs Scent Aus

The clearest difference is update cadence: Scent Aus at fortnightly against Smart Command's every 2 months. Scent Aus also leads on iOS requirement (9.0 vs 12.0). 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.

Smart Command ships an update every 2 months, Scent Aus fortnightly. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Smart Command | Scent Aus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 128 MB | 34 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Caroma Industries Limited](https://appshunter.io/developer/662830181) | [Scent Australia](https://appshunter.io/developer/1552003364) |

## What reviewers say

### Smart Command

[App page](https://appshunter.io/ios/app/smart-command/id1413633972)

**In-app purchases:** none


### Scent Aus

[App page](https://appshunter.io/ios/app/scent-aus/id6504391894)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Command free?

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

### Is Scent Aus free?

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

### Do Smart Command or Scent Aus have ads?

Neither Smart Command nor Scent Aus shows ads.

### Which is updated more often, Smart Command or Scent Aus?

Smart Command ships an update every 2 months, and Scent Aus fortnightly. Most recently, Smart Command was updated on September 8, 2026 and Scent Aus on September 9, 2026.

---

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