PolyPay vs Byeuni
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PolyPay
Exchange unwanted gift cards for ones you prefer. This platform connects you with others to swap gift cards, preventing them from going to waste. Easily convert unused credit into funds for brands you actually want to shop with.
- Exchange unwanted gift cards
- Swap gift cards with partners
- Convert unused credit
- Secure platform
- Access desired brands
Read full descriptionHide full description
PolyPay turns unwanted gift cards into the ones you actually want. Stop letting well-meaning gifts go to waste - instantly exchange your unused gift cards for brands you love. Our secure platform matches you with perfect swap partners, so you can effortlessly turn that coffee shop card into your favorite clothing store credit. Never let another gift card collect dust again. Download PolyPay and start shopping where you want.
Byeuni
Read full descriptionHide full description
Byeuni reimagines how students access opportunity. Instead of relying solely on traditional systems, it creates a more human, connected, and scalable approach - where stories drive support, and visibility unlocks possibility. Connect with friends in your major and campus, track your college journey with CVision and raise funds for special projects.
Screenshots
Verdict
The clearest difference is update cadence: Byeuni at monthly against PolyPay's every 19 months. Byeuni also leads on iOS requirement (11.0 vs 13.4). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PolyPay ships an update every 19 months, Byeuni monthly. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.
| Parameter | PolyPay | Byeuni |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 19 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 | 11.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 133 MB |
| Age rating | 4+ | 4+ |
| Developer | Poly Pay Inc. | BYEUNI LLC |
In-app purchases
PolyPay
No in-app purchases
Byeuni
No in-app purchases
