# Picky Scent vs Collagena.ae

The clearest difference is ads: Picky Scent at none against Collagena.ae's shown. On price, update cadence, 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.

Picky Scent ships an update every 3 months, Collagena.ae every 2 months. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Picky Scent | Collagena.ae |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 38 MB | 80 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Picky Scent](https://appshunter.io/developer/1742950815) | [Stacks Holdings Limited](https://appshunter.io/developer/1076321313) |

## What reviewers say

### Picky Scent

[App page](https://appshunter.io/ios/app/picky-scent/id6499261527)

**In-app purchases:** none


### Collagena.ae

[App page](https://appshunter.io/ios/app/collagenaae/id6747308274)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Picky Scent free?

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

### Is Collagena.ae free?

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

### Do Picky Scent or Collagena.ae have ads?

Collagena.ae shows ads; Picky Scent does not.

### Which is updated more often, Picky Scent or Collagena.ae?

Picky Scent ships an update every 3 months, and Collagena.ae every 2 months. Most recently, Picky Scent was updated on October 6, 2026 and Collagena.ae 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.*