# U+유모바일 vs 99pay Mobile recharge

The clearest difference is rating: 99pay Mobile recharge at 4.7 against U+유모바일's 2.5. 99pay Mobile recharge also leads on review sentiment (57% vs 30%) and ratings volume (135 vs 19). U+유모바일's advantage is monetization model (free vs free with in-app purchases). On price, update cadence, ads and in-app purchases there is nothing between them.

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

99pay Mobile recharge holds the better App Store score, 4.7 against 2.5. That said, the two scores are not equally well evidenced: 99pay Mobile recharge has 135 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 30% of U+유모바일's written reviews are positive against 57% of 99pay Mobile recharge's.

U+유모바일 ships an update every 2 months, 99pay Mobile recharge every 6 weeks. Both last shipped on November 2, 2026.

## The numbers

| Metric | U+유모바일 | 99pay Mobile recharge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (19 ratings)](https://appshunter.io/ios/app/u-plus/id1094148310/reviews) | **[4.7 (135 ratings)](https://appshunter.io/ios/app/99pay-mobile-recharge/id1229582503/reviews)** |
| Number of ratings | 19 | **135** |
| Positive reviews | 30.0% of reviews | **57.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 167 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Medialog Corp.](https://appshunter.io/developer/536510058) | [QQTRADE Co., Ltd.](https://appshunter.io/developer/1229582502) |

## What reviewers say

### U+유모바일

[App page](https://appshunter.io/ios/app/u-plus/id1094148310)

This app integrates customer service features with mobile plan exploration, sign-up, and activation. It offers convenient biometric login for secure access and provides real-time usage monitoring via widgets. Users can also earn and use loyalty points and access various subscription services.

**Highlights:** Seamless plan exploration and activation, Biometric and simple login, Real-time usage monitoring via widgets, Loyalty point accumulation and redemption, Access to subscription services, Push notifications for benefits

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

**In-app purchases:** none


### 99pay Mobile recharge

[App page](https://appshunter.io/ios/app/99pay-mobile-recharge/id1229582503)

Easily recharge prepaid mobile phones in Korea and make affordable international calls. Supports various countries for overseas mobile top-ups and offers convenient payment options. Enjoy bonus points and special offers for new users.

**Highlights:** Prepaid mobile recharge, International calling service, Overseas mobile top-up, Credit card and bank account payment, One-step dialing for calls, Bonus points and event rewards

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is U+유모바일 free?

U+유모바일 is free to download, with no in-app purchases.

### Is 99pay Mobile recharge free?

99pay Mobile recharge is free to download, with no in-app purchases.

### Which has better reviews, U+유모바일 or 99pay Mobile recharge?

99pay Mobile recharge is rated higher. U+유모바일 averages 2.5 out of 5 from 19 ratings, while 99pay Mobile recharge averages 4.7 from 135 ratings.

### Do U+유모바일 or 99pay Mobile recharge have ads?

Neither U+유모바일 nor 99pay Mobile recharge shows ads.

### Which is updated more often, U+유모바일 or 99pay Mobile recharge?

U+유모바일 ships an update every 2 months, and 99pay Mobile recharge every 6 weeks. Most recently, U+유모바일 was updated on November 2, 2026 and 99pay Mobile recharge on November 2, 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.*