# PolyBuys vs DYKSO

The clearest difference is update cadence: PolyBuys at daily against DYKSO's every 3 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 DYKSO. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

PolyBuys ships an update daily, DYKSO every 3 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PolyBuys | DYKSO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/polybuys/id6760382206/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/dykso/id6787395557/reviews) |
| Number of ratings | **7** | 3 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Monetization | Free | Free |
| Size | 37 MB | 28 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Taylor Labs](https://appshunter.io/developer/1884219053) | [DYKSO LLC](https://appshunter.io/developer/6787395559) |

## 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


### DYKSO

[App page](https://appshunter.io/ios/app/dykso/id6787395557)

Connect with people nearby to buy, sell, or get help with tasks. Post your needs or offers and be matched with local individuals. Features secure payment options and in-app messaging for safe transactions.

**Highlights:** Connect with local users, Post needs or offers, Secure payment processing, In-app messaging, User ratings and blocking, Location-based sorting

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

**In-app purchases:** none


## Frequently asked questions

### Is PolyBuys free?

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

### Is DYKSO free?

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

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

PolyBuys and DYKSO are both rated 5.0 out of 5 on the App Store, from 7 and 3 ratings respectively.

### Do PolyBuys or DYKSO have ads?

Neither PolyBuys nor DYKSO shows ads.

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

PolyBuys ships an update daily, and DYKSO every 3 days. Most recently, PolyBuys was updated on October 31, 2026 and DYKSO on November 5, 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.*