BLACKUP 블랙업 vs looknone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLACKUP 블랙업
Access exclusive discounts and special offers through this mobile application. Enjoy optimized features for on-the-go shopping, including automatic login, order tracking, and cart management. Stay updated with store notifications and connect with social media channels.
- Exclusive coupons and discounts
- Automatic login
- Order tracking
- Shopping cart management
- Store notifications
- Social media access
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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
looknone
Access exclusive coupons, discounts, and special offers optimized for mobile. Manage your orders, shipping information, and shopping cart with automatic login. Receive store notifications and connect via social media.
- Exclusive coupons and discounts
- Automatic login
- Order tracking
- Shopping cart management
- Shipping info management
- Store notifications
- Social media access
Read full descriptionHide full description
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 rating: looknone at 5.0 against BLACKUP 블랙업's 4.3. BLACKUP 블랙업's advantage is ads (none vs shown) and ratings volume (15 vs 1). On price, in-app purchases, monetization model 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.
looknone holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: BLACKUP 블랙업 has 15 ratings behind it against 1, so its average is the more settled of the two.
BLACKUP 블랙업 ships an update every 2 months, looknone every 4 months. The most recent releases landed on September 20, 2026 and June 23, 2026 respectively.
| Parameter | BLACKUP 블랙업 | looknone |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (15 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 33.8% of reviews | — |
| Number of ratings | 15 — better | 1 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 72 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | (주)블랙업 | jeong hyun Min |
Customer experience
BLACKUP 블랙업
looknone
Bugs and requests
BLACKUP 블랙업
Reported bugs
23 issues- App opens to a white screen
- Cannot open the home screen after update
- Login fails repeatedly
- Cannot access shopping cart
- Wishlist items disappear
Show 18 moreShow fewer
- Cannot access account section
- Close button not working
- Items take minutes to load
- Cannot add items to cart
- Selected size not reflected in cart
- App crashes when scrolling
- Cannot access wishlist
- Cannot save favorite items
- Repeated login required
- Account deleted after update
- Cannot log in with Apple account
- App closes background music/videos
- Cannot apply coupons
- Cannot see product images
- Cannot set username
- App redirects to web version
- Login errors after update
- Wishlist button not working
Requested features
11 requests- Improve app speed and reduce lag
- Fix issues with wishlist and cart items disappearing
- Stabilize login and maintain login status
- Ensure consistent language settings
- Improve image loading performance
Show 6 moreShow fewer
- Enable slide over functionality on iPad
- Add sorting options for reviews (e.g., by popularity, recency)
- Make the app more user-friendly and intuitive
- Improve the process for refunds and exchanges
- Fix the address input pop-up issue
- Make the app feel distinct from the mobile web version
looknone
Not enough reviews yet to summarise bugs or requests.
In-app purchases
BLACKUP 블랙업
No in-app purchases
looknone
No in-app purchases
