# Bookends Marketplace vs PolyBuys

The clearest difference is rating: PolyBuys at 5.0 against Bookends Marketplace's 4.4. PolyBuys also leads on update cadence (daily vs every 3 weeks) and monetization model (free vs ad-supported). On price, ratings volume, 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.

PolyBuys holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 7 respectively.

Bookends Marketplace ships an update every 3 weeks, PolyBuys daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | Bookends Marketplace | PolyBuys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/bookends-marketplace/id6480121985/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/polybuys/id6760382206/reviews)** |
| Number of ratings | 7 | 7 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Ad-supported | **Free** |
| Size | 72 MB | 37 MB |
| Requires iOS | 16.2 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Bookends Co.](https://appshunter.io/developer/1738239497) | [Taylor Labs](https://appshunter.io/developer/1884219053) |

## What reviewers say

### Bookends Marketplace

[App page](https://appshunter.io/ios/app/bookends-marketplace/id6480121985)

This app is a dedicated marketplace for creators to buy and sell used creative gear and supplies. It connects filmmakers, artists, and designers to find unique items or monetize their own tools and creations. Facilitates secure transactions and fosters a sustainable creative community.

**Highlights:** Sell creative gear and supplies, Buy unique creator items, Connect with a creator community, Secure payment processing, Shipping integration, Discover new creative trends

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

**In-app purchases:** none


### PolyBuys

[App page](https://appshunter.io/ios/app/polybuys/id6760382206)

A secure student marketplace exclusively for Cal Poly, San Luis Obispo. Verified users can easily buy and sell items like textbooks, furniture, and electronics directly within the app. Enjoy a safe, campus-focused trading experience with direct messaging and saved listings.

**Highlights:** Verified Cal Poly student community, Fast listing creation, Direct in-app messaging, Save favorite listings, Report and block suspicious content, Campus-exclusive trading

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

**In-app purchases:** none


## Frequently asked questions

### Is Bookends Marketplace free?

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

### Is PolyBuys free?

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

### Which has better reviews, Bookends Marketplace or PolyBuys?

PolyBuys is rated higher. Bookends Marketplace averages 4.4 out of 5 from 7 ratings, while PolyBuys averages 5.0 from 7 ratings.

### Do Bookends Marketplace or PolyBuys have ads?

Neither Bookends Marketplace nor PolyBuys shows ads.

### Which is updated more often, Bookends Marketplace or PolyBuys?

Bookends Marketplace ships an update every 3 weeks, and PolyBuys daily. Most recently, Bookends Marketplace was updated on October 24, 2026 and PolyBuys on October 24, 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.*