Comparison

Chronometer and Countdown HD vs Temp Mail

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Chronometer and Countdown HD

This utility app transforms your iPad into a versatile multi-stopwatch and multi-countdown timer. It's ideal for timing sporting events, athletic training, or motor racing, allowing simultaneous use of multiple timers and lap measurements.

Highlights
  • 4 independent stopwatches
  • Lap timing for up to 8 events
  • 4 independent countdown timers
  • Adjustable countdown times
  • Synchronization buttons
  • Background operation
Features
Read full description

"Chronometer and Countdown HD" turns your iPad into a multi-stopwatch / multi-countdown timer. Useful in sporting competitions or during athletic training to measure athletic performance, in motor racing and wherever it is necessary to use one or more stopwatches / countdown (simultaneously). Features: - 4 independent chronometer (You can use them simultaneously together with the 4 countdowns) - Interruption and resumption of the stopwatches counting (independently one from another) - "Lap" for measuring the arrival of two subsequent events for each chronometer (total of 8 events simultaneously) - 4 countdown (independent and simultaneously) with remaining time adjustable (using the numeric keypad of the device) - synchronization buttons for all stopwatches and for all countdowns - chronometers and countdowns active even when the application is in the background

About

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.

Highlights
  • 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
Features
Read full description

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

Temp Mail4 screens

Verdict

The call

The clearest difference is review sentiment: Temp Mail at 76% against Chronometer and Countdown HD's 0%. Temp Mail also leads on price (Free vs $0.99) and rating (4.7 vs 2.0). Chronometer and Countdown HD's advantage is in-app purchases (none vs 2) and ads (none vs shown).

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Temp Mail is free to download; Chronometer and Countdown HD costs $0.99 up front. Temp Mail sells 2 in-app purchases, starting at $9.99 per month. Chronometer and Countdown HD asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Temp Mail holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Temp Mail has 2.5K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Chronometer and Countdown HD's written reviews are positive against 76% of Temp Mail's.

UpkeepUpdate frequency

Chronometer and Countdown HD ships an update every 42 months, Temp Mail every 2 months. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

Scorecard10 real differences · 0 level
Chronometer and Countdown HD versus Temp Mail: the parameters behind the verdict, then further details
ParameterChronometer and Countdown HDTemp Mail
Price$0.99Free — better
Rating2.0 (1 ratings)4.7 (2.5K ratings) — better
Positive reviews0.0% of reviews76.4% of reviews — better
Number of ratings12.5K — better
Update frequencyEvery 42 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size3 MB39 MB
Age rating4+17+
DeveloperGianluca NataliniMinh Nguyen

Customer experience

Chronometer and Countdown HD

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Temp Mail

All ratings2,491 ratings
Positive90.5%
Neutral3.9%
Negative5.7%
Written reviews72 reviews
Positive76.4%
Neutral6.9%
Negative16.7%

Bugs and requests

Chronometer and Countdown HD

Not enough reviews yet to summarise bugs or requests.

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

None

Chronometer and Countdown HD

No in-app purchases

2 purchases

Temp Mail

Subscriptions2
  • Premium Monthly$9.991 Month
  • Premium Yearly3 Days trial$59.991 Year

Questions

Is Chronometer and Countdown HD free?
Chronometer and Countdown HD costs $0.99, with no in-app purchases.
Is Temp Mail free?
Temp Mail is free to download, with in-app purchases available.
Which has better reviews, Chronometer and Countdown HD or Temp Mail?
Temp Mail is rated higher. Chronometer and Countdown HD averages 2.0 out of 5 from 1 ratings, while Temp Mail averages 4.7 from 2.5K ratings.
Do Chronometer and Countdown HD or Temp Mail have ads?
Temp Mail shows ads; Chronometer and Countdown HD does not.
Which is updated more often, Chronometer and Countdown HD or Temp Mail?
Chronometer and Countdown HD ships an update every 42 months, and Temp Mail every 2 months. Most recently, Chronometer and Countdown HD was updated on October 2, 2026 and Temp Mail on October 15, 2026.

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