# 예비군앱 vs KT 패밀리박스

The clearest difference is review sentiment: KT 패밀리박스 at 66% against 예비군앱's 15%. KT 패밀리박스 also leads on rating (4.8 vs 1.0) and ratings volume (85 vs 7). 예비군앱's advantage is ads (none vs shown). On price, update cadence, 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.

KT 패밀리박스 holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: KT 패밀리박스 has 85 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 15% of 예비군앱's written reviews are positive against 66% of KT 패밀리박스's.

예비군앱 ships an update every 2 months, KT 패밀리박스 every 3 months. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 예비군앱 | KT 패밀리박스 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (7 ratings)](https://appshunter.io/ios/app/id501320155/reviews) | **[4.8 (85 ratings)](https://appshunter.io/ios/app/kt/id921952362/reviews)** |
| Number of ratings | 7 | **85** |
| Positive reviews | 14.8% of reviews | **65.7% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 56 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ministry of National Defense - Republic of Korea](https://appshunter.io/developer/449084513) | [KT Corporation](https://appshunter.io/developer/335129223) |

## What reviewers say

### 예비군앱

[App page](https://appshunter.io/ios/app/id501320155)

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

**In-app purchases:** none


### KT 패밀리박스

[App page](https://appshunter.io/ios/app/kt/id921952362)

This app offers personalized benefits for families using bundled KT products. Share data with family members, earn extra data through missions, and access a family calendar and discount coupons.

**Highlights:** Personalized benefit curation, Family data sharing, Mission-based data acquisition, Family calendar,  제휴 할인 쿠폰 (Affiliate discount coupons)

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

**In-app purchases:** none


## Frequently asked questions

### Is 예비군앱 free?

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

### Is KT 패밀리박스 free?

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

### Which has better reviews, 예비군앱 or KT 패밀리박스?

KT 패밀리박스 is rated higher. 예비군앱 averages 1.0 out of 5 from 7 ratings, while KT 패밀리박스 averages 4.8 from 85 ratings.

### Do 예비군앱 or KT 패밀리박스 have ads?

KT 패밀리박스 shows ads; 예비군앱 does not.

### Which is updated more often, 예비군앱 or KT 패밀리박스?

예비군앱 ships an update every 2 months, and KT 패밀리박스 every 3 months. Most recently, 예비군앱 was updated on September 25, 2026 and KT 패밀리박스 on September 22, 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.*