# Maribyrnong Libraries vs HairFactor

The clearest difference is in-app purchases: Maribyrnong Libraries at none against HairFactor's 2. HairFactor's advantage is update cadence (fortnightly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HairFactor sells 2 in-app purchases, starting at $9.99 per month. Maribyrnong Libraries asks for nothing beyond the download.

Maribyrnong Libraries ships an update every 3 months, HairFactor fortnightly. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Maribyrnong Libraries | HairFactor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hairfactor/id6782237003/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 50 MB | 53 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Maribyrnong City Council](https://appshunter.io/developer/1329597509) | [David Figueroa](https://appshunter.io/developer/1872867325) |

## What reviewers say

### Maribyrnong Libraries

[App page](https://appshunter.io/ios/app/maribyrnong-libraries/id1485422911)

**Features:** macOS Compatibility

**In-app purchases:** none


### HairFactor

[App page](https://appshunter.io/ios/app/hairfactor/id6782237003)

This AI-powered companion helps you understand your hair's unique characteristics and the factors influencing it. Analyze your hair with photos, explore new styles, and build better hair habits with personalized insights and guidance.

**Highlights:** AI Hair Scan, Personalized Hair Story, Hair Detective for lifestyle factors, AI Hairstyle Studio, Wig Finder, Product Scanner, Before & After Progress Tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HairFactor | $9.99 | per month |
| HairFactor | $44.99 | per year |


## Frequently asked questions

### Is Maribyrnong Libraries free?

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

### Is HairFactor free?

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

### Do Maribyrnong Libraries or HairFactor have ads?

Neither Maribyrnong Libraries nor HairFactor shows ads.

### Which is updated more often, Maribyrnong Libraries or HairFactor?

Maribyrnong Libraries ships an update every 3 months, and HairFactor fortnightly. Most recently, Maribyrnong Libraries was updated on October 25, 2026 and HairFactor on October 19, 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.*