QR Quick Scan vs 30minTimer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Quick Scan
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QR Quick Scan は、カメラや保存済み画像から QR コードをすばやく読み取れるシンプルな QR スキャナーです。 スクリーンショットや写真に含まれる QR コードも読み取れるので、あとから受け取ったコードや共有画像の確認にも便利です。 読み取った結果は端末内に保存され、履歴からいつでも再確認できます。URL、メール、電話、SMS、位置情報、Wi-Fi などの種類に応じて、そのまま次の操作へ進めます。 最近の項目にはホーム画面ウィジェットからすぐアクセスできます。検索エンジンの切り替え、アプリ内ブラウザと外部ブラウザの選択、効果音やバイブレーションの設定にも対応しています。 アカウント登録は不要です。QR の内容や画像は端末内に保持され、端末外へ送信されません。品質改善のため、利用状況の要約データ、クラッシュ診断、端末またはその他の識別子を Firebase / Google に送信します。
30minTimer
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English Stop saying, “Wait, is it already this late?” An app that creates meaningful time checkpoints throughout your day. When you're focused on work, 30 minutes or even an hour can disappear in the blink of an eye. Before you know it, you're buried in emails until the last minute before a meeting, miss lunch, or lose track of when it's time to finish work. A simple hourly chime isn't enough for busy professionals. This app notifies you only at the times that matter to you, helping you create intentional breaks and stay in control of your schedule. Perfect for people who: Lose track of time when concentrating Want to check progress every 30 minutes or every hour Need reminders before meetings, breaks, or the end of the workday Find phone alarms too disruptive but don't want to keep checking the clock Features Freely select notification hours (0–23) One-tap work schedule setup (e.g., 9 AM–6 PM) Set notifications at specific minutes each hour (e.g., every hour at :30) Choose your notification sound, from subtle tones to energetic voice alerts Automatic daily repetition after setup Simple and intuitive design — setup takes about 30 seconds Use it your way Create mini-deadlines every 30 minutes to stay focused Get a reminder at the top of every hour to stretch and reset Receive notifications at 5 PM or 6 PM to avoid unnecessary overtime Build a healthier routine while working from home Don't let time control you. Break your day into meaningful moments and make time work for you. Start reclaiming your rhythm today.
Screenshots
Verdict
The clearest difference is update cadence: QR Quick Scan at daily against 30minTimer's weekly. On price, ads, in-app purchases and device support there is nothing between them.
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.
QR Quick Scan ships an update daily, 30minTimer weekly. Both last shipped on September 8, 2026.
| Parameter | QR Quick Scan | 30minTimer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 4 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Fumiya Kume | hidenobu akiyoshi |
In-app purchases
QR Quick Scan
No in-app purchases
30minTimer
No in-app purchases





