# BLACKUP 블랙업 vs binary01

The clearest difference is rating: BLACKUP 블랙업 at 4.3 against binary01's 3.0. BLACKUP 블랙업 also leads on review sentiment (34% vs 0%) and update cadence (every 2 months vs every 5 months). binary01's advantage is monetization model (free vs ad-supported). On price, ads, in-app purchases and device support there is nothing between them.

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

BLACKUP 블랙업 holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: BLACKUP 블랙업 has 15 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 34% of BLACKUP 블랙업's written reviews are positive against 0% of binary01's.

BLACKUP 블랙업 ships an update every 2 months, binary01 every 5 months. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BLACKUP 블랙업 | binary01 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (15 ratings)](https://appshunter.io/ios/app/blackup/id1342518152/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/binary01/id1370245147/reviews) |
| Number of ratings | **15** | 2 |
| Positive reviews | **33.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Ad-supported | **Free** |
| Size | 72 MB | 28 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BLACKUP](https://appshunter.io/developer/1342518151) | [JI HYUN CHO](https://appshunter.io/developer/1484315975) |

## What reviewers say

### BLACKUP 블랙업

[App page](https://appshunter.io/ios/app/blackup/id1342518152)

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.

**Highlights:** Exclusive coupons and discounts, Automatic login, Order tracking, Shopping cart management, Store notifications, Social media access

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 😍 Beautiful clothing
- 👍 Easy to use interface (for some)
- 🇰🇷 Korean language support
- ✅ Quick customer service response

**What reviewers complain about**

- 🐌 Extremely slow loading times
- 🐢 Significant lag and unresponsiveness
- ❌ Frequent crashes and errors
- 🗑️ Wishlist and cart items disappearing
- 🚫 Login issues and frequent logouts

**Reported bugs**

- App opens to a white screen
- Cannot open the home screen after update
- Login fails repeatedly
- Cannot access shopping cart
- Wishlist items disappear

**Requested features**

- 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


### binary01

[App page](https://appshunter.io/ios/app/binary01/id1370245147)

Discover unique and lovely street fashion items. This app provides a curated selection of stylish clothing and accessories for fashion-forward individuals.

**Highlights:** Unique street fashion items, Curated selection, Lovely styles, Online shopping mall

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

**In-app purchases:** none


## Frequently asked questions

### Is BLACKUP 블랙업 free?

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

### Is binary01 free?

binary01 is free to download, with no in-app purchases.

### Which has better reviews, BLACKUP 블랙업 or binary01?

BLACKUP 블랙업 is rated higher. BLACKUP 블랙업 averages 4.3 out of 5 from 15 ratings, while binary01 averages 3.0 from 2 ratings.

### Do BLACKUP 블랙업 or binary01 have ads?

Neither BLACKUP 블랙업 nor binary01 shows ads.

### Which is updated more often, BLACKUP 블랙업 or binary01?

BLACKUP 블랙업 ships an update every 2 months, and binary01 every 5 months. Most recently, BLACKUP 블랙업 was updated on September 30, 2026 and binary01 on October 1, 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.*