ZoneTime vs Zen Quotes Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZoneTime
Easily compare timezones to schedule meetings and avoid calling people at inconvenient hours. The app features a widget for quick glances and a table to compare up to 20 locations, automatically adjusting for Daylight Saving Time.
- View overlapping timezone hours
- Schedule meetings across timezones
- Today Widget for quick time checks
- Compare up to 20 locations
- Color-coded 'OK to call' times
- Automatic Daylight Saving Time adjustment
- Create calendar events across timezones
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ZoneTime offers a quick and easy way to view overlapping timezone hours, and setup meetings. ZoneTime can help you: * stop waking up your friends and family when you call them overseas. * catch your international colleagues while they're still in the office. * compare timezones between a flight's origin and destination. Included Features * ZoneTime Today Widget now allows you to quickly glance at times across your configured locations without needing to open the app, or unlock you phone. * An easy to use table to compare today's times for up to 20 locations at a time. * Choose from cities from around the globe * Color codes times based on whether it's 'OK' to call. * Automatically adjusts for Daylight Saving Time for each Location. * Edit and rearrange locations you want to compare timezones. * Compare timezones in landscape or portrait orientation. * Create an calendar event across multiple timezones
Zen Quotes Clock
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Zen quotes are quotations and sayings that have been passed down in Zen Buddhism. Zen quotes express the spirit of Zen, and many of them can be used as teachings or hints for life. This digital clock application contains over 800 Zen quotes and can display various Zen quotes along with the time. The Zen quotes can be displayed continuously or automatically switched every 10, 20, 30, or 60 minutes. Touching the clock's text switches to the setting mode. In setting mode, you can change the date and time to various formats and move the letters and stone pictures. Also, touching a Zen quote will randomly switch to a different Zen quote. You can also use two fingers to zoom in and out on the picture of the stone. Touch the settings icon to go to the settings menu. Here you can change the background, Zen quotes, and other settings in detail. You can also switch between 12-hour and 24-hour displays. The background can be selected from 20 different landscape photos. A time signal can also be set to sound at 0 minutes. The sound of the time signal can be selected from 78 different tones. The screen can be rotated horizontally and vertically. In the Zen quote list, you can copy the text to the clipboard by pressing and holding each word. Please try to find your favorite Zen quote.
Screenshots
Verdict
The clearest difference is in-app purchases: ZoneTime at none against Zen Quotes Clock's 1. ZoneTime also leads on ads (none vs shown) and iOS requirement (8.0 vs 12.0). Zen Quotes Clock's advantage is update cadence (every 5 weeks vs every 3 months). 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. Zen Quotes Clock sells 1 one-off in-app purchase. ZoneTime asks for nothing beyond the download.
ZoneTime ships an update every 3 months, Zen Quotes Clock every 5 weeks. The most recent releases landed on September 25, 2026 and October 1, 2026 respectively.
| Parameter | ZoneTime | Zen Quotes Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 26 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Glen Tregoning | Mihoko Araki |
In-app purchases
ZoneTime
No in-app purchases
Zen Quotes Clock
- Zen Quotes Clock with no ads$2.99









