# Puur Scent vs Connect SmartVolt

The clearest difference is iOS requirement: Puur Scent at 11 against Connect SmartVolt's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Puur Scent ships an update every 2 months, Connect SmartVolt every 6 weeks. The most recent releases landed on September 8, 2026 and December 3, 2025 respectively.

## The numbers

| Metric | Puur Scent | Connect SmartVolt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 32 MB | 27 MB |
| Requires iOS | **11** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [MC Services Diensten](https://appshunter.io/developer/1715633731) | [Connect IoT, LLC](https://appshunter.io/developer/1728363384) |

## What reviewers say

### Puur Scent

[App page](https://appshunter.io/ios/app/puur-scent/id6471571494)

**Features:** macOS Compatibility

**In-app purchases:** none


### Connect SmartVolt

[App page](https://appshunter.io/ios/app/connect-smartvolt/id6477151411)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Puur Scent free?

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

### Is Connect SmartVolt free?

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

### Do Puur Scent or Connect SmartVolt have ads?

Neither Puur Scent nor Connect SmartVolt shows ads.

### Which is updated more often, Puur Scent or Connect SmartVolt?

Puur Scent ships an update every 2 months, and Connect SmartVolt every 6 weeks. Most recently, Puur Scent was updated on September 8, 2026 and Connect SmartVolt on December 3, 2025.

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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.*