# Scent Plus vs Olympia Connect

The clearest difference is update cadence: Olympia Connect at every 3 months against Scent Plus's every 18 months. Scent Plus's advantage is iOS requirement (11.0 vs 13.0). 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.

Scent Plus ships an update every 18 months, Olympia Connect every 3 months. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Scent Plus | Olympia Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 months** |
| Size | 8 MB | 226 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Scent Plus Limited](https://appshunter.io/developer/1491319432) | [Olympia Electronics](https://appshunter.io/developer/916524490) |

## What reviewers say

### Scent Plus

[App page](https://appshunter.io/ios/app/scent-plus/id1491319433)

**Features:** macOS Compatibility

**In-app purchases:** none


### Olympia Connect

[App page](https://appshunter.io/ios/app/olympia-connect/id6749360555)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scent Plus free?

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

### Is Olympia Connect free?

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

### Do Scent Plus or Olympia Connect have ads?

Neither Scent Plus nor Olympia Connect shows ads.

### Which is updated more often, Scent Plus or Olympia Connect?

Scent Plus ships an update every 18 months, and Olympia Connect every 3 months. Most recently, Scent Plus was updated on October 26, 2026 and Olympia Connect on October 6, 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.*