COLON vs Smart Clock+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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。
Smart Clock+
This application displays accurate, calibrated time and weather information. It helps users easily monitor changes in both time and weather conditions.
- Calibrated time display
- Weather information
- Time and weather monitoring
- User-friendly interface
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Smart Clock+是一款能够显示校准时间跟天气的应用，能够帮助用户更好地观察时间跟天气的变化。
Screenshots
Verdict
The clearest difference is review sentiment: COLON at 88% against Smart Clock+'s 0%. Smart Clock+'s advantage is update cadence (monthly vs every 29 months) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model 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.
COLON ships an update every 29 months, Smart Clock+ monthly. Both last shipped on October 21, 2026.
| Parameter | COLON | Smart Clock+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 87.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 29 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Toshihide Miyake | 惠霞 李 |
Customer experience
COLON
Smart Clock+
In-app purchases
COLON
No in-app purchases
Smart Clock+
No in-app purchases
