DU vs CHANGEOK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DU
This app is integrating with S.I.VILLAGE to provide enhanced services. We express our deep gratitude to our customers for their continued support.
- Service integration with S.I.VILLAGE
- Enhanced customer services
- Gratitude to customers
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DU가 더 나은 서비스를 위해 S.I.VILLAGE와 통합됩니다. 그동안 이용해주신 고객님들께 깊은 감사의 말씀 드립니다.
CHANGEOK
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Get exclusive special offers on the mobile app! Use the mobile app to enjoy features optimized for mobile devices and access exclusive special offers. Main features: Enjoy exclusive coupons and discounts Use automatic login Check and track your orders Manage your shopping cart and shipping info Receive store notifications Access social media channels Contact Customer Service
Screenshots
Verdict
The clearest difference is update cadence: CHANGEOK at daily against DU's monthly. DU's advantage is iOS requirement (14.1 vs 16.0). 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.
DU ships an update monthly, CHANGEOK daily. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.
| Parameter | DU | CHANGEOK |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 12 MB | 74 MB |
| Age rating | 12+ | 4+ |
| Developer | Shinsegae International Co., Ltd. | 주식회사 창억 |
In-app purchases
DU
No in-app purchases
CHANGEOK
No in-app purchases
