ShiftMatch vs Calculator Keyboard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ShiftMatch
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Z世代・学生・フリーターのための、一番シンプルなシフト管理アプリが登場! 「ShiftMatch(シフトマッチ)」は、シフト管理と給料計算、そして気になる「扶養控除の壁」対策がひとつになったアプリです。 【こんな人におすすめ】 ・親の扶養内でバイトをしている学生さん ・複数のバイト先があって給料計算が面倒な方 ・シフト表をカレンダーで見やすく管理したい方 【主な機能】 ■ 扶養控除の壁をリアルタイム管理 年間の累計収入と、「あといくら稼げるか」をグラフで可視化。 超えそうになったら一目でわかるので、年末の調整も安心です。 ■ シンプルなシフト入力 カレンダー形式とリスト形式で見やすく管理。 時給や交通費も設定できるので、その月の概算給料がすぐに分かります。 ■ 複数のバイト先に対応 掛け持ちバイトもまとめて管理OK。 それぞれのバイト先ごとの収入も把握できます。 【安心の設計】 ・入力したデータはあなたの端末内だけに保存。 ・面倒な会員登録なしですぐに使えます。 面倒な計算はアプリに任せて、バイトもプライベートも充実させましょう!
Calculator Keyboard
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Calculate without switching apps. A calculator built right into your keyboard — works everywhere. Split bills, calculate tips, and insert results instantly. Tired of switching apps back and forth? Calkey is a calculator built right into your keyboard. Whether you're in Messages, Notes, Safari, or any other app, you can calculate on the spot—without ever leaving your keyboard. Results insert with a single tap. ■ Perfect for: • Splitting the bill Calculate "125 ÷ 4" right in your group chat and send it instantly. • Shopping abroad Convert currency and paste the result straight into your notes. • Quick calculations No more hunting for the calculator app and switching away from what you're doing. ■ Key Features • Built into your keyboard Access it anytime, anywhere. • One-tap input Tap any result to insert it as text. • Formula input Insert the full equation too. Show your work with formats like "1000 + 500 = 1500." • Customizable Light/Dark mode support and adjustable keyboard height. • Works offline Your calculations stay private—nothing is sent externally. Make your iPhone keyboard smarter. Download Calkey now and experience effortless calculations.
Screenshots
Verdict
The clearest difference is in-app purchases: ShiftMatch at none against Calculator Keyboard's 1. Calculator Keyboard's advantage is device support and iOS requirement (17.6 vs 26.2). On price 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. Calculator Keyboard sells 1 one-off in-app purchase. ShiftMatch asks for nothing beyond the download.
| Parameter | ShiftMatch | Calculator Keyboard |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Weekly |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 26.2 | 17.6 — better |
| Further details — not scored | ||
| Size | 9 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | Tatsuro Furuya | Ryunosuke Karimata |
In-app purchases
ShiftMatch
No in-app purchases
Calculator Keyboard
- Pro Upgrade$2.99
Questions
Is ShiftMatch free?
Is Calculator Keyboard free?
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