# PolyBuys vs ClosetU

The clearest difference is update cadence: PolyBuys at daily against ClosetU's every 4 days. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for PolyBuys against 5.0 for ClosetU. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

PolyBuys ships an update daily, ClosetU every 4 days. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | PolyBuys | ClosetU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/polybuys/id6760382206/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/closetu/id6793808435/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Monetization | Free | Free |
| Size | 37 MB | 54 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Taylor Labs, LLC](https://appshunter.io/developer/1884219053) | [Hailey Morgan](https://appshunter.io/developer/6793808437) |

## What reviewers say

### 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


### ClosetU

[App page](https://appshunter.io/ios/app/closetu/id6793808435)

This app allows students to buy and sell fashion items directly on campus. Easily list your unwanted clothes with photos and price, then browse items posted by other students. Connect with sellers via in-app messaging to arrange meetups and complete transactions securely.

**Highlights:** List clothing items easily, Browse items by campus area, In-app messaging, Student-only verification, Face-to-face meetups, User ratings for transactions

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

**In-app purchases:** none


## Frequently asked questions

### Is PolyBuys free?

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

### Is ClosetU free?

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

### Which has better reviews, PolyBuys or ClosetU?

PolyBuys and ClosetU are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do PolyBuys or ClosetU have ads?

Neither PolyBuys nor ClosetU shows ads.

### Which is updated more often, PolyBuys or ClosetU?

PolyBuys ships an update daily, and ClosetU every 4 days. Most recently, PolyBuys was updated on September 15, 2026 and ClosetU on September 9, 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.*