# Guilderland Chamber vs Model Mayhem

The clearest difference is in-app purchases: Guilderland Chamber at none against Model Mayhem's 2. Guilderland Chamber also leads on iOS requirement (11.0 vs 14.0). Model Mayhem's advantage is ads (none vs shown) and update cadence (every 2 months vs every 11 months). On price and device support there is nothing between them.

Both are free to download. Model Mayhem sells 2 in-app purchases, starting at $9.99 per month. Guilderland Chamber asks for nothing beyond the download.

Guilderland Chamber ships an update every 11 months, Model Mayhem every 2 months. The most recent releases landed on October 4, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Guilderland Chamber | Model Mayhem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.6 (76 ratings)](https://appshunter.io/ios/app/model-mayhem/id1505433152/reviews)** |
| Number of ratings | — | **76** |
| Positive reviews | — | 3.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 54 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SANDRA DOLARD](https://appshunter.io/developer/1723858076) | [Internet Brands, Inc.](https://appshunter.io/developer/401734351) |

## What reviewers say

### Guilderland Chamber

[App page](https://appshunter.io/ios/app/guilderland-chamber/id858169466)

**In-app purchases:** none


### Model Mayhem

[App page](https://appshunter.io/ios/app/model-mayhem/id1505433152)

Connect with a global community of models and photographers. Upload your portfolio, discover casting calls, and apply for modeling jobs. Network with industry professionals and get discovered.

**Highlights:** Upload modeling/photography portfolio, Search and apply to casting calls, Discover new artists and talent, Message friends and contacts, Post photos to your feed

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ModelMayhem VIP | $9.99 | per month |
| ModelMayhem VIP | $99.99 | per year |


## Frequently asked questions

### Is Guilderland Chamber free?

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

### Is Model Mayhem free?

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

### Do Guilderland Chamber or Model Mayhem have ads?

Guilderland Chamber shows ads; Model Mayhem does not.

### Which is updated more often, Guilderland Chamber or Model Mayhem?

Guilderland Chamber ships an update every 11 months, and Model Mayhem every 2 months. Most recently, Guilderland Chamber was updated on October 4, 2026 and Model Mayhem on October 22, 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.*