# SMART_AROMA PRO vs Fragrant Pro

The clearest difference is iOS requirement: SMART_AROMA PRO at 13.0 against Fragrant Pro's 15.1. 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.

SMART_AROMA PRO ships an update every 3 weeks, Fragrant Pro every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | SMART_AROMA PRO | Fragrant Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fragrant-pro/id6744560028/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 185 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [萍萍 刘](https://appshunter.io/developer/1626043006) | [Zhongshan Yidian Electronics Co., Ltd.](https://appshunter.io/developer/1759008937) |

## What reviewers say

### SMART_AROMA PRO

[App page](https://appshunter.io/ios/app/smart-aroma-pro/id6642651078)

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

**In-app purchases:** none


### Fragrant Pro

[App page](https://appshunter.io/ios/app/fragrant-pro/id6744560028)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SMART_AROMA PRO free?

SMART_AROMA PRO is free to download, with no in-app purchases.

### Is Fragrant Pro free?

Fragrant Pro is free to download, with no in-app purchases.

### Do SMART_AROMA PRO or Fragrant Pro have ads?

Neither SMART_AROMA PRO nor Fragrant Pro shows ads.

### Which is updated more often, SMART_AROMA PRO or Fragrant Pro?

SMART_AROMA PRO ships an update every 3 weeks, and Fragrant Pro every 2 weeks. Most recently, SMART_AROMA PRO was updated on October 24, 2026 and Fragrant Pro on October 24, 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.*