高機能な電卓 vs Multiple Counters
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
高機能な電卓
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高機能な電卓は、日常の四則演算から高度な関数計算まで、1つの画面で扱える電卓アプリです。シンプルな「基本電卓」と多機能な「関数電卓」を用途に応じて切り替えられます。 入力中の式と計算結果をリアルタイムで確認でき、確定した計算はテープ形式で画面に残ります。確定後は、数字を押すと新しい計算を開始し、演算子を押すと直前の結果から続けて計算できます。 主な機能は次のとおりです。 - 四則演算、百分率、符号反転 - 三角関数、対数、累乗、平方根、階乗 - 順列・組合せ、度分秒変換、座標変換 - 10進・16進・8進・2進の切り替え - DEG・RAD・GRADの角度単位 - AUTO・FIX・SCI・ENGの表示形式 - Shift／Altによる追加機能 - Ansとメモリ機能 - セッション単位の計算履歴 履歴・設定・メモリ・作業中の式は端末内に保存されるため、アプリを終了しても続きから再開できます。ACは現在の計算を消して新しいセッションを始めますが、保存済みの履歴は削除しません。
Multiple Counters
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Start counting right away, then customize the layout and appearance to suit you. Features • Create boards and freely arrange counters • Set count increments and decrements, starting values, names, and backgrounds • Customize board and counter backgrounds with photos or the camera • Undo and redo actions • Configure count sounds, volume, and haptic feedback • Duplicate and reorder boards, and restore recently deleted boards • View history, share data, and export CSV • Configure per-counter sound and vibration feedback Some features are available only with Pro. Data is stored only on your device; no account is required.
Screenshots
Verdict
The clearest difference is in-app purchases: 高機能な電卓 at none against Multiple Counters's 1. Multiple Counters's advantage is update cadence (every 5 days vs every 2 weeks) and iOS requirement (18.0 vs 26.0). On price, ads 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. Multiple Counters sells 1 one-off in-app purchase. 高機能な電卓 asks for nothing beyond the download.
高機能な電卓 ships an update every 2 weeks, Multiple Counters every 5 days. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.
| Parameter | 高機能な電卓 | Multiple Counters |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Koki Komatsu | Tsukutena |
In-app purchases
高機能な電卓
No in-app purchases
Multiple Counters
- Pro Upgrade$6.99
