Simple Clock vs TimeSync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Clock
This utility app provides a customizable digital clock with adjustable colors and sizes, and an analog dial option for iPad users. It also offers accurate time synchronization via NTP servers.
- Customizable digital clock colors
- Adjustable clock sizes
- Toggle seconds display
- Analog dial for iPad
- NTP time synchronization
- Customizable NTP servers
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Simple Clock is an app designed for situations where timing is critical, such as live streams and event management. [Features] ・Digital Clock - Customize the clock’s color to your liking - Choose from three clock sizes (Small / Medium / Large) - Toggle the seconds display on or off ・Analog Dial (iPad Only) - Freely customize the dial and hand colors - Supports overlay display of digital time ・NTP Time Synchronization - Retrieve accurate time via the internet - Customizable NTP servers
TimeSync
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TimeSyncは、NTP(Network Time Protocol)サーバーと通信して正確な時刻を取得し、お使いの端末との時刻差を表示するシンプルな時計アプリです。 ■ 主な機能 ・NTPサーバーとの通信による正確な時刻取得 ・端末の時刻とのズレをミリ秒単位で表示 ・通信の往復遅延(RTT)を表示 ・ワンタップで再同期 ■ 4種類のデザインから選べる 設定画面から、お好みの見た目に切り替えられます。 ・Cosmic: 宇宙と地球をモチーフにしたダークテーマ ・Pastel: 淡い色使いの明るいテーマ ・Cyber: ターミナル風の緑基調テーマ ・Analog: 実際に針が動くアナログ時計 ■ 多言語対応 日本語・English・简体中文・繁體中文・한국어・Español・Français・Deutschに対応しています。 無料でお使いいただけます(広告表示あり)。広告を非表示にするApp内課金もご用意しています。
Screenshots
Verdict
The clearest difference is in-app purchases: Simple Clock at none against TimeSync's 1. Simple Clock also leads on ads (none vs shown) and iOS requirement (14.0 vs 16.0). TimeSync's advantage is update cadence (every 2 days vs every 6 weeks). On price 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. TimeSync sells 1 one-off in-app purchase. Simple Clock asks for nothing beyond the download.
Simple Clock ships an update every 6 weeks, TimeSync every 2 days. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.
| Parameter | Simple Clock | TimeSync |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 5 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Imagination Studio LLC. | YOSHITADA SAITO |
In-app purchases
Simple Clock
No in-app purchases
TimeSync
- 広告削除$0.49
Questions
Is Simple Clock free?
Is TimeSync free?
Do Simple Clock or TimeSync have ads?
Which is updated more often, Simple Clock or TimeSync?
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