ITQ SimpleCalc vs FRAQ CALC Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ITQ SimpleCalc
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ITQ SimpleCalc - 精度と使いやすさを追求した高機能電卓 ITQ SimpleCalcは、従来の電卓アプリの課題を解決し、新しい計算体験を提供す る革新的な電卓アプリです。 主な特徴 高精度計算エンジン • 浮動小数点精度問題を完全解決 • 777777777のような大きな数値も正確に計算 • 整数部+小数部合計9桁の最適な精度管理 • 桁あふれ時の自動小数部切り捨て+通知機能 革新的な3行表示システム • 計算過程が一目で分かる見やすいレイアウト • 1行目:最初の数値を表示 • 2行目:演算子(左寄せ)+2番目の数値(右寄せ) • 3行目:計算結果を強調表示 • 各行は角丸枠で区切られ、固定位置で表示ブレなし 完全レスポンシブデザイン • 縦向き・横向き両方に最適化されたレイアウト • 横向きモードでは大きなボタンと広い表示エリア • 画面回転時もデータを完全保持 • スムーズなアニメーション効果 高機能操作ログシステム • 全操作を時刻付きで自動記録(最大100件保存) • 操作種別ごとのカラーコード表示で視覚的に判別 • ワンタップでテキストファイル出力 • ファイル名は年月日時分秒.txt形式で自動生成 • メール送信やクラウド保存にも対応 洗練されたユーザーインターフェース • モダンなSwiftUIデザイン • ダークモード完全対応 • アクセシビリティ機能搭載(VoiceOver対応) • 直感的な操作性 充実のサポート機能 • 詳細な使い方ガイド内蔵 • 各機能の説明とヒント • エラー時の分かりやすいメッセージ表示 • バージョン情報とサポート体制 基本機能 • 四則演算(+、-、×、÷) • 小数点計算 • 符号変更(±) • パーセント計算(%) • オールクリア(AC) • ゼロ除算エラー検出 利用シーン • 学習:数学の計算や宿題 • 仕事:経理処理や見積計算 • 日常:買い物や家計管理 • 研究:実験データの計算 • 記録:計算履歴の保存と共有 ITQ SimpleCalcで、より正確で快適な計算体験をお楽しみください。
FRAQ CALC Lite
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Stop typing the same calculations over and over again! FRAQ CALC Lite is the free (ad-supported) version of "FRAQ CALC", the next-generation calculator designed for professionals who work with numbers every day. Use all the core features with zero restrictions: History Edit, HISTORY TOTAL, MEMORY Save, SPLIT, MULTI, PERCENT, MARKUP, RE:MARKUP, and TAX IN/OFF. Tired of standard calculator problems? - Make a typo, and you have to start all over. - You have to add multiple results together manually. - You can’t find your past calculations. FRAQ changes all of that. Tap any number in the history to edit it, and the result is instantly recalculated. HISTORY TOTAL automatically adds up all your results. Save your calculation sets to MEMORY to reuse them later. - SPLIT: View division results from /2 to /99 in a handy list. - MULTI: Instantly see multiplications from 2x to 99x. - PERCENT: Check percentages from 1% to 100% at a glance. - MARKUP/RE:MARKUP: Easily calculate selling price or target cost. - TAX IN/OFF: Check the total with or without tax using a custom tax rate. ■ About the Lite Version It is free to use with ads (a banner at the bottom, and after about 5 minutes of use, full-screen ads may appear during calculations). No features are locked. If you love it, you can upgrade to the ad-free version via the "AD OFF" button to work with 100% focus. ■ How to Use 1. Calculate and press "=" to save it to your history. 2. Tap the result to copy it (clean numbers only, no commas). 3. Tap numbers in the history to correct mistakes and auto-recalculate. 4. HISTORY TOTAL: Auto-sum for quotes, estimates, and materials. 5. MEMO: Save and reopen your calculation sets. 6. Swipe to switch modes: CALC/SPLIT/MULTI/PERCENT/MARKUP... 7. TAX IN/OFF: Set your local sales tax rate easily. ■ Key Features - Edit numbers in history for automatic recalculation - Automatic display of the history's grand total - Save formulas into MEMORY - SPLIT/MULTI/PERCENT/MARKUP/RE:MARKUP modes - Custom tax settings (explanations available in 50 languages) - One-tap copy for results - Right/Left-handed layout options - iPhone / iPad support - No login required, data is saved locally - Easy ad-free upgrade (AD OFF) ■ How is it different from a normal calculator? Standard calculators just give you an answer. In business, you need to track, correct, summarize, and reuse data. FRAQ saves you time and minimizes human error. It’s not just a calculator; it’s your calculation workspace. Try the Lite version today! Calculate faster. Make fewer mistakes.
Screenshots
Verdict
The clearest difference is ads: ITQ SimpleCalc at none against FRAQ CALC Lite's shown. FRAQ CALC Lite's advantage is iOS requirement (16.4 vs 18.5). On price, 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.
| Parameter | ITQ SimpleCalc | FRAQ CALC Lite |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Daily |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.5 | 16.4 — better |
| Further details — not scored | ||
| Size | 1 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | ITQuality K.K. | TAKAO OGASAWARA |
In-app purchases
ITQ SimpleCalc
No in-app purchases
FRAQ CALC Lite
No in-app purchases
Questions
Is ITQ SimpleCalc free?
Is FRAQ CALC Lite free?
Do ITQ SimpleCalc or FRAQ CALC Lite have ads?
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