# U+자녀폰지킴이 vs MBTI검사

The clearest difference is ads: U+자녀폰지킴이 at none against MBTI검사's 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.

U+자녀폰지킴이 ships an update every 3 months, MBTI검사 every 2 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | U+자녀폰지킴이 | MBTI검사 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 89 MB | 25 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LG Uplus](https://appshunter.io/developer/372558480) | [jihun o](https://appshunter.io/developer/1789056899) |

## What reviewers say

### U+자녀폰지킴이

[App page](https://appshunter.io/ios/app/u-plus/id6670373769)

This app helps parents establish healthy smartphone habits for their children by setting usage times, managing app access, and tracking their location. It allows for real-time location checks and historical data review for parental peace of mind.

**Highlights:** Set daily/weekly smartphone usage times, Create custom daily/weekly usage plans, Individual app management (lock, time limits), Instant smartphone restriction/release, Automatic and real-time location tracking, View location history

**In-app purchases:** none


### MBTI검사

[App page](https://appshunter.io/ios/app/mbti/id6782832181)

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

**In-app purchases:** none


## Frequently asked questions

### Is U+자녀폰지킴이 free?

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

### Is MBTI검사 free?

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

### Do U+자녀폰지킴이 or MBTI검사 have ads?

MBTI검사 shows ads; U+자녀폰지킴이 does not.

### Which is updated more often, U+자녀폰지킴이 or MBTI검사?

U+자녀폰지킴이 ships an update every 3 months, and MBTI검사 every 2 months. Most recently, U+자녀폰지킴이 was updated on October 6, 2026 and MBTI검사 on October 9, 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.*