# ScentAdvice vs PencilDB

The clearest difference is update cadence: PencilDB at every 9 days against ScentAdvice's every 6 months. ScentAdvice's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, 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.

ScentAdvice ships an update every 6 months, PencilDB every 9 days. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ScentAdvice | PencilDB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scentadvice/id6446465152/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 9 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Brian Bakker](https://appshunter.io/developer/1678012299) | [ideo Entertainment Inc.](https://appshunter.io/developer/730082924) |

## What reviewers say

### ScentAdvice

[App page](https://appshunter.io/ios/app/scentadvice/id6446465152)

Explore a vast database of perfumes from designer and niche brands, featuring detailed information on notes, perfumers, and release years. Find discount codes, read over 1600 user reviews, and discover curated recommendation lists and articles.

**Highlights:** Extensive fragrance database, Detailed perfume information, Discount coupon codes & deals, Over 1600 user reviews, Recommendation lists & articles, Fragrance dictionary & ingredients

**Features:** macOS Compatibility

**In-app purchases:** none


### PencilDB

[App page](https://appshunter.io/ios/app/pencildb/id6798742547)

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

**In-app purchases:** none


## Frequently asked questions

### Is ScentAdvice free?

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

### Is PencilDB free?

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

### Do ScentAdvice or PencilDB have ads?

Neither ScentAdvice nor PencilDB shows ads.

### Which is updated more often, ScentAdvice or PencilDB?

ScentAdvice ships an update every 6 months, and PencilDB every 9 days. Most recently, ScentAdvice was updated on October 16, 2026 and PencilDB on October 10, 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.*