QR Code vs Screen Time 101
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Code
This utility app automatically saves a history of all scanned QR codes. It requires camera permissions to function correctly.
- Scan QR codes
- Save scan history
- Requires camera permission
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If the camera does not appear, please allow the camera permission in the settings. - Save scan history A record of the scanned QR code is automatically saved.
Screen Time 101
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● 원하는 시간대와 원하는 앱 설정 원하는 시간과 제한하고자 하는 앱을 선택하세요 ● 제한 시작 스케쥴 저장 버튼을 눌러 사용 제한을 시작하세요 ● 스크린 타임 활동 내역 조회 선택한 앱들의 화면 깨우기 횟수와 모니터링 시간을 조회할 수 있어요 Produced by. Team CoffeeNaeriRei(커피내리레이) * Author - Developer Coffee(Dongbeom Yun), Rei(Youngbin Kim) - Designer Coffee(Dongbeom Yun)
Screenshots
Verdict
QR Code and Screen Time 101 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | QR Code | Screen Time 101 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 36 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | HoJin Lee | youngbin Kim |
In-app purchases
QR Code
No in-app purchases
Screen Time 101
No in-app purchases
Questions
Is QR Code free?
Is Screen Time 101 free?
Do QR Code or Screen Time 101 have ads?
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