World Clock by timeanddate.com vs Temp Mail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
World Clock by timeanddate.com
This app provides global time information, including current times, time zones, and DST details for cities worldwide. It also offers sunrise/sunset, moonrise/moonset, and twilight times, along with country flags, currency, and dialing codes. A home screen widget offers quick access to city times.
- Home screen widget for city times
- Automatic location detection
- Time zone and DST information
- Sunrise, sunset, moonrise, moonset times
- Country flags and foreign currencies
- Dialing codes
- iCloud sync
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Contains • A home screen widget for easy access to city times. • Automatic detection of your current location. • Time zone information. • Daylight Saving Time (DST) switch dates & times. • Sunrise & sunset times. • Moonrise & moonset times. • Twilight and dawn information. • Latitude and longitude coordinates. • Flags per country. • Foreign currencies. • Dialing codes (country and area codes). • Clock faces which change to show day & night. • iCloud sync across devices. • The app supports the Gregorian calendar The free app is funded by advertising. The upgrade (in-app purchase) removes all ads and provides functionality without limitations. timeanddate.com came online in 1998, and we have more than 15 years experience as the number one online provider of accurate and reliable time and date related information worldwide.
Temp Mail
Instantly receive emails without revealing your personal address. Protect your inbox from spam and use disposable emails for registrations and verification codes. Securely manage multiple temporary inboxes and restore them with an access token.
- Instant temporary email address
- Multiple temporary inboxes
- Restore email with access token
- Real-time email notifications
- Fast global email delivery
- Privacy protection
- Anti-tracking protection
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Get a temporary email address when you open the app—no account needed to start. Use it for websites, apps, newsletters, downloads and free trials without exposing your real email. Sign in only to save addresses across devices, connect a domain you own or get Premium. WHY TMAILOR • A new address anytime: tap Random to get a fresh one. • See new mail as it arrives: messages appear without manual refresh. Turn on notifications to get an alert when new mail arrives. • Automatic cleanup: every message is deleted 24 hours after it arrives. • Reuse the same address: it doesn't expire on its own, so you can come back to it later. • Save your addresses: they're kept on your phone. Sign in to keep them in your account and use them on other devices. • Reopen the same inbox on another device: scan its QR code or open its link. • Use a domain you own: sign in and follow the in-app guide to receive email at your own domain. Premium is not required. • Available in 19 languages, with light and dark mode. GOOD FOR • Websites and apps you don't want to give your real email to • Newsletters, downloads, e-books and coupons • Free trials and one-time sign-ups • Wi-Fi sign-in pages in cafes, hotels and airports • Reducing unwanted mail and the risk of exposing your real email PREMIUM (OPTIONAL) The free version shows ads, including full-screen ads. Premium removes all ads, includes priority email processing and unlocks all premium domains. Premium is an auto-renewing subscription, available monthly or yearly. • Payment is charged to your Apple Account when you confirm the purchase. • The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. • Your Apple Account is charged for renewal within 24 hours before the current period ends. • Manage or cancel your subscription anytime in your Apple Account settings. • If a free trial is offered, any unused part of it ends when you buy a subscription. GOOD TO KNOW • Tmailor only receives email. You can't send, reply to or forward email. • Save anything you need within 24 hours, before the message is deleted. • If you're not signed in, your addresses are lost when you delete the app. • Don't use a temporary address for banking, important accounts or anything you may need to recover later. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tmailor.com/privacy-policy.html
Screenshots
Verdict
The clearest difference is ads: World Clock by timeanddate.com at none against Temp Mail's shown. Temp Mail's advantage is rating (4.7 vs 4.2) and review sentiment (77% vs 58%). On price, update cadence, 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. World Clock by timeanddate.com sells 1 one-off in-app purchase and Temp Mail sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Temp Mail holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Temp Mail has 2.5K ratings behind it against 104, so its average is the more settled of the two. Written reviews point the same way: 58% of World Clock by timeanddate.com's written reviews are positive against 77% of Temp Mail's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 14, 2026 respectively.
| Parameter | World Clock by timeanddate.com | Temp Mail |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (104 ratings) | 4.7 (2.5K ratings) — better |
| Positive reviews | 57.8% of reviews | 76.7% of reviews — better |
| Number of ratings | 104 | 2.5K — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 18 MB | 39 MB |
| Age rating | 4+ | 17+ |
| Developer | timeanddate.com | Minh Nguyen |
Customer experience
World Clock by timeanddate.com
Temp Mail
User reviews
World Clock by timeanddate.com
From 104 App Store ratingsWhat we love
- 👍 Comprehensive timezone information and details
- 👍 Easy to use and intuitive interface
- 👍 Extensive city database with multiple timezones
- 👍 Helpful daylight saving time information
- 👍 Time zone conversion calculator feature
Room to improve
- 🚫 No updates for years - app abandoned
- 🚫 Widget functionality broken or unavailable
- 🚫 iOS 18 compatibility issues
- 🚫 Excessive location permission requests
- 🚫 Outdated and dated visual design
Temp Mail
From 2.5K App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Quick email generation
- 🔒 Secure emails
- 💡 Helpful for various use cases
Room to improve
- 🐛 Issues with receiving confirmation codes
- 🤬 Too many ads
- 🤬 App not working properly on some devices
Bugs and requests
World Clock by timeanddate.com
Reported bugs
14 issues- Widget not working or unavailable in iOS 18
- Widget display cuts off time information
- Widget crashes with 'unavailable to load' error
- App crashes on startup after updates
- Cities disappear from favorites list
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- List reorders itself unexpectedly
- Date display cut off on main page
- Text missing on search page in iOS 17.1
- Language changes automatically to German/Norwegian
- Time zone calculations incorrect for some cities
- In-app purchase not registering properly
- Paid ad-free version still showing ads
- App displays blank when opened
- Jerky and unintuitive navigation
Requested features
15 requests- Dark mode support
- Weather information integration
- Alarm/alert functionality
- Tide time calculations
- Time zone map visualization
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- Ability to enter custom latitude/longitude
- Countdown timer feature
- Higher limit on favorite cities
- Show seconds in digital display
- Multiple widget design options
- Time difference display in numbers
- Future date/time calculation on main screen
- Customizable background colors and font sizes
- Pin to lock screen option
- Seasons information display
Temp Mail
Reported bugs
3 issues- Inability to read received emails
- App crashes or freezes on some devices
- Temporary emails not working as expected
Requested features
3 requests- Reduce the number of ads
- Improve reliability of confirmation code delivery
- Add premium plan to remove ads
In-app purchases
World Clock by timeanddate.com
- Basic Upgrade$2.99
Temp Mail
- Premium Monthly$9.991 Month
- Premium Yearly3 Days trial$59.991 Year
Questions
Is World Clock by timeanddate.com free?
Is Temp Mail free?
Which has better reviews, World Clock by timeanddate.com or Temp Mail?
Do World Clock by timeanddate.com or Temp Mail have ads?
Which is updated more often, World Clock by timeanddate.com or Temp Mail?
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