Comparison

麻雀ログ vs QR Code Reader & Scan History

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

麻雀ログ

Features
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麻雀のスコアシートを、スマートにデジタル化。 「麻雀ログ - 点数計算&スコア管理」は、 紙の点数表をそのままアプリにしたような、 シンプルで使いやすい麻雀スコア管理アプリです。 【主な機能】 ■ スコアシートのデジタル管理 麻雀のポイント記録をアプリで管理。 紙に書く感覚で直感的に入力できます。 ■ チップ計算にも対応 チップありルールにも対応。 最終結果まで自動で計算できます。 ■ 3人麻雀・4人麻雀に対応 ルールに合わせて柔軟に管理可能。 ■ 卓外の参加者も含めて一括管理 卓の人数以上の参加者がいても、 1つのスコア表でまとめて管理できます。 ■ 戦績をグラフ・表で可視化 勝率や推移をひと目で確認。 自分の成長や傾向分析に最適です。 ■ ID共有でスコアを共有 IDを使ってスコアシートやフォルダを他のメンバーと共有可能。 仲間とリアルタイムで管理できます。 ■ フォルダ管理機能 複数のスコアシートを1つのフォルダにまとめて整理。 定例会・大会・セットごとに分けて管理できます。 ■ 履歴一覧から過去対局を振り返り いつでも過去の対局を確認可能。 【アプリ内課金について】 ・広告削除 ・詳細分析機能(グラフ・統計表示) より快適に、より深く麻雀を楽しみたい方へ。 麻雀の記録を、もっとスマートに。

About

QR Code Reader & Scan History

Features
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The fastest way to scan a QR code — and find it again later. Open the app and the camera is already scanning. No buttons, no menus, no waiting. Point it at a QR code and the link or text appears instantly. WHY PEOPLE CHOOSE THIS SCANNER • Instant scanning — the camera starts the moment you open the app • Scan from photos & screenshots — read QR codes saved in your Photos • Scan QR codes on your screen — use "Read QR" from the share menu in Safari, Photos or any app, without switching apps • History with notes — every scan is saved automatically, so you never lose a link • One tap from Control Center — launch the scanner from anywhere SCAN ANYTHING Restaurant menus, event tickets, coupons, Wi-Fi cards, flyers, business cards, product labels, payment links and more. Works in the dark with the built-in flashlight. USE RESULTS RIGHT AWAY • Open links in Safari or your browser • Copy text with one tap • Share to any app via the share sheet NEVER LOSE A QR CODE AGAIN Scanned codes are saved to your history. Add a note like "conference Wi-Fi" or "coupon from the café", then find it later with keyword search. Delete items one by one or clear everything at once. SIMPLE & LIGHTWEIGHT One job, done well. No sign-up, no account — just open and scan. *QR Code is a registered trademark of DENSO WAVE INCORPORATED.

Screenshots

麻雀ログ4 screens
QR Code Reader & Scan History4 screens

Verdict

The call

The clearest difference is in-app purchases: QR Code Reader & Scan History at none against 麻雀ログ's 2. 麻雀ログ's advantage is update cadence (every 4 days vs every 2 weeks) and device support (3 vs 1). On price and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 麻雀ログ sells 2 one-off in-app purchases. QR Code Reader & Scan History asks for nothing beyond the download.

UpkeepUpdate frequency

麻雀ログ ships an update every 4 days, QR Code Reader & Scan History every 2 weeks. Both last shipped on October 24, 2026.

Scorecard4 real differences · 2 level
麻雀ログ versus QR Code Reader & Scan History: the parameters behind the verdict, then further details
Parameter麻雀ログQR Code Reader & Scan History
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.6
Further details — not scored
Size65 MB5 MB
Age rating4+4+
DeveloperNanako SusaASAYA, LLC

In-app purchases

2 purchases

麻雀ログ

One-time2
  • 広告削除(永久)$1.99
  • プレミアム(広告削除+戦績分析)$3.99
None

QR Code Reader & Scan History

No in-app purchases

Questions

Is 麻雀ログ free?
麻雀ログ is free to download, with in-app purchases available.
Is QR Code Reader & Scan History free?
QR Code Reader & Scan History is free to download, with no in-app purchases.
Do 麻雀ログ or QR Code Reader & Scan History have ads?
Both 麻雀ログ and QR Code Reader & Scan History show ads.
Which is updated more often, 麻雀ログ or QR Code Reader & Scan History?
麻雀ログ ships an update every 4 days, and QR Code Reader & Scan History every 2 weeks. Most recently, 麻雀ログ was updated on October 24, 2026 and QR Code Reader & Scan History on October 24, 2026.

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