# Perfume Identifier vs SemiPerfumer

The clearest difference is in-app purchases: Perfume Identifier at none against SemiPerfumer's 1. SemiPerfumer's advantage is update cadence (every 5 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SemiPerfumer sells 1 one-off in-app purchase. Perfume Identifier asks for nothing beyond the download.

Perfume Identifier ships an update every 3 months, SemiPerfumer every 5 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Perfume Identifier | SemiPerfumer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 16 MB | 17 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Larisa Geanina Vizireanu](https://appshunter.io/developer/1884065741) | [Takuya Harayama](https://appshunter.io/developer/6772407952) |

## What reviewers say

### Perfume Identifier

[App page](https://appshunter.io/ios/app/perfume-identifier-scentra/id6763349284)

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

**In-app purchases:** none


### SemiPerfumer

[App page](https://appshunter.io/ios/app/semiperfumer/id6772407950)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500-Perfume Plan | $6.99 | one-time |


## Frequently asked questions

### Is Perfume Identifier free?

Perfume Identifier is free to download, with no in-app purchases.

### Is SemiPerfumer free?

SemiPerfumer is free to download, with in-app purchases available.

### Do Perfume Identifier or SemiPerfumer have ads?

Neither Perfume Identifier nor SemiPerfumer shows ads.

### Which is updated more often, Perfume Identifier or SemiPerfumer?

Perfume Identifier ships an update every 3 months, and SemiPerfumer every 5 days. Most recently, Perfume Identifier was updated on October 7, 2026 and SemiPerfumer on October 5, 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.*