calculator for time & angle vs COLON
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
calculator for time & angle
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This is for calculating time and angle. For example, you can calculate 1hr 30min + 3hr 45min = ? 1hr / 100 = ? How many hours and minutes are 10000 seconds? This app will also help calculation for the horoscope, as follows 360° / 24 = ? 15° 30' - 5° 45' = ? The system is very simple. you just choose [time/angle] mode and [+,-,x,/] mode and input numbers.
COLON
A minimalist digital clock app that focuses on displaying the time in a large, clear format. Customize colors, fonts, and display options to suit your preferences. It offers essential features without unnecessary complexity.
- Large time display
- Customizable background, text color, and font
- 200 font options
- Show/hide seconds
- Minimalist design
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シンプル is ベスト！ 時計以外何もない、時間を大きく表示するだけのアプリ。 位置情報に基づく天候表示、日付表示、アラーム機能、タイマー機能、ウィジェット等々・・・ 最近の時計アプリはこれらの機能がスタンダードになりつつあります。しかし、 「時計アプリにそこまで求めてないよ！時間を大画面で確認できればそれで良いんだよ！」 という方もまた、いらっしゃると思います。 そんな方ためのシンプルでミニマルな時計アプリがCOLONです。 【機能・特徴】 ・時計の背景色、文字色、フォントを自由にカスタマイズできます。 ・フォントは200種類！ ・秒数の表示/非表示を自由に選択できます。 ・課金、広告一切なし、完全無料で使えます。
Screenshots
Verdict
The clearest difference is update cadence: calculator for time & angle at every 2 months against COLON's every 29 months. calculator for time & angle also leads on iOS requirement (9.3 vs 15.0). On price, ads, 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.
calculator for time & angle ships an update every 2 months, COLON every 29 months. The most recent releases landed on October 12, 2026 and October 21, 2026 respectively.
| Parameter | calculator for time & angle | COLON |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 87.5% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months — better | Every 29 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 18 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Hiromasa Omukai | Toshihide Miyake |
In-app purchases
calculator for time & angle
No in-app purchases
COLON
No in-app purchases
Questions
Is calculator for time & angle free?
Is COLON free?
Do calculator for time & angle or COLON have ads?
Which is updated more often, calculator for time & angle or COLON?
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