# 리턴 vs KT 마이알뜰폰

The clearest difference is review sentiment: 리턴 at 100% against KT 마이알뜰폰's 15%. 리턴 also leads on rating (5.0 vs 1.0) and update cadence (every 6 days vs every 9 months). KT 마이알뜰폰's advantage is ads (none vs shown) and iOS requirement (12.0 vs 18.0). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

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

리턴 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of 리턴's written reviews are positive against 15% of KT 마이알뜰폰's.

리턴 ships an update every 6 days, KT 마이알뜰폰 every 9 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 리턴 | KT 마이알뜰폰 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1581824557/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/kt/id1639287515/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 15.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 9 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 165 MB | 21 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INOBUS Co., Ltd.](https://appshunter.io/developer/1581824559) | [KT Corporation](https://appshunter.io/developer/335129223) |

## What reviewers say

### 리턴

[App page](https://appshunter.io/ios/app/id1581824557)

Earn points by recycling plastic bottles and participating in daily quizzes and games. Track your points, find recycling stations, and redeem rewards for mobile gift certificates. It also rewards you for walking.

**Highlights:** Earn points from bottle recycling, Check point history, Find nearby recycling stations, Earn points through daily quizzes, Play games for rewards, Earn points for steps walked

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

**In-app purchases:** none


### KT 마이알뜰폰

[App page](https://appshunter.io/ios/app/kt/id1639287515)

Easily check your remaining data, voice, and text usage in real-time via a widget. Get quick answers to frequently asked questions and access customer support. Compare plans from various MVNOs and discover exclusive benefits and events.

**Highlights:** Real-time usage widget, FAQ and 1:1 customer support, Subscription information lookup, MVNO plan comparison, Benefits and event notifications, Easy login (biometric, PIN)

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

**In-app purchases:** none


## Frequently asked questions

### Is 리턴 free?

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

### Is KT 마이알뜰폰 free?

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

### Which has better reviews, 리턴 or KT 마이알뜰폰?

리턴 is rated higher. 리턴 averages 5.0 out of 5 from 1 ratings, while KT 마이알뜰폰 averages 1.0 from 1 ratings.

### Do 리턴 or KT 마이알뜰폰 have ads?

리턴 shows ads; KT 마이알뜰폰 does not.

### Which is updated more often, 리턴 or KT 마이알뜰폰?

리턴 ships an update every 6 days, and KT 마이알뜰폰 every 9 months. Most recently, 리턴 was updated on November 7, 2026 and KT 마이알뜰폰 on November 3, 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.*