TimeCalc vs monicon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TimeCalc
This app accurately calculates time-related tasks, including working hours, durations between dates, and age. It offers a user-friendly interface with dark mode and offline functionality, allowing for easy time management for work and personal life.
- Calculate working hours
- Calculate time between two points
- Add and subtract time
- Calculate age
- Convert time units
- Export calculations to PDF
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TimeCalc is a powerful yet simple time calculator for everyday use — add and subtract hours, track work durations, calculate future dates, and find exact age in seconds. TIME CALCULATOR Add, subtract multiple time values in sequence. Instant results, calculation history saved. Examples: 2h 35m + 3h 45m = 6h 20m 12h 20m − 4.5h = 7h 50m 4h 52m × 3 = 14h 36m 1h ÷ 20m = 3 Convert between time units: 456m = 7h 36m = 7.6h TIME BETWEEN (DURATION) Enter any start and end time to calculate the exact duration. Organize into separate categories. Export PDF reports (Premium). Examples: 11:20 AM → 12:40 PM = 1h 20m 01:30 AM → 02:30 PM = 13h Today 02:00 → Tomorrow 02:30 = 24h 30m DATE CALCULATOR (ADD & SUBTRACT) From any starting date, add or subtract years/months/weeks/days/hours/minutes to get the resulting date. Calendar-accurate arithmetic — adding 1 month to Jan 31 gives the correct last day of February. Example: Today 17:32 + (1d 2h) = Tomorrow 19:32 AGE CALCULATOR Calculate exact age in years, months, and days from a birth date. Save multiple birthdays to track. --- KEY FEATURES • Automatic light & dark mode • Supports both 12h and 24h formats • Multi-language support • No account, no cloud — 100% local data • Privacy-first — your data never leaves your device --- PREMIUM Upgrade to Premium to unlock the full experience: • Remove all ads • Unlimited Time Between categories • Export reports to PDF • Advanced time unit customization Subscription plans: Monthly, Quarterly, Yearly, or Lifetime. --- Perfect for tracking work hours, calculating durations, and managing time efficiently. Thank you for using TimeCalc! [Terms] https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
monicon
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ホーム画面のアイコンが、カレンダーの「今月」表示になるアプリです。 アプリを開くだけで、アイコンが今月の数字に切り替わります。月替わりには通知でお知らせ。ホーム画面のウィジェットと Apple Watch のコンプリケーションは、月が変わると自動で更新されます。 ◆ 5つのスタイル ・和暦(令和8年) ・西暦(2026) ・英語月名(Jul) ・西暦+和暦(2026.R8) ・元号(令和) アイコン上部のラベルを選べます。中央の大きな数字は今月の数字です。 「元号」スタイルだけは中央に和暦の年(令和8年なら「8」)を表示し、年に一度、元日に切り替わります。 ◆ 選べる13色 レッド、オレンジ、ブルー、グリーン、ミントなど全13色。ライト/ダーク/クリアのアイコン外観にも対応し、ホーム画面に自然になじみます。 ◆ ホーム画面ウィジェット 選んだデザインそのままに表示します。ウィジェットは月(「元号」スタイルは年)が変わると自動的に切り替わります。 ◆ Apple Watch 対応 文字盤のコンプリケーションに「7月」「2026」「令和8年」を表示できます。Watch アプリでは iPhone で選んだデザインをそのまま確認できます。 ◆ iPhone Duo 対応 閉じたときの外側の画面でも、開いたときの大きな内側の画面でも、画面に合わせたレイアウトで表示します。縦向き・横向きのどちらでも使えます。 ◆ 月替わりのお知らせ 毎月1日に通知でお知らせ。アプリを開くだけでアイコンが新しい月になります。「元号」スタイルでは毎年1月1日にお知らせします。通知をオフにしても利用できます。 ◆ プライバシー 通信は一切行わず、データも収集しません。設定はすべて端末内にのみ保存されます。 ※ iOS の仕様上、アプリ本体のアイコンは月(「元号」スタイルは年)が変わった際に一度アプリを開くと更新されます。ウィジェット・コンプリケーションは自動で更新されます。
Screenshots
Verdict
The clearest difference is price: TimeCalc at Free against monicon's $1.99. TimeCalc also leads on iOS requirement (15.1 vs 26.0). monicon's advantage is in-app purchases (none vs 4) and ads (none vs shown). On 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
TimeCalc is free to download; monicon costs $1.99 up front. TimeCalc sells 4 in-app purchases, starting at $0.99 per month. monicon asks for nothing beyond the download.
TimeCalc ships an update every 5 weeks, monicon every 3 days. Both last shipped on October 24, 2026.
| Parameter | TimeCalc | monicon |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.5 (90 ratings) — better | — |
| Positive reviews | 78.8% of reviews | — |
| Number of ratings | 90 — better | — |
| Update frequency | Every 5 weeks | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 37 MB | 629 MB |
| Age rating | 4+ | 4+ |
| Developer | Ha Thanh | Ryosuke Sato |
In-app purchases
TimeCalc
- Premium subscription 1 month3 Days trial$0.991 Month
- Premium subscription 3 month3 Days trial$1.993 Months
- Premium subscription 1 year3 Days trial$4.991 Year
- Premium$14.99
monicon
No in-app purchases









