Comparison

Temp Mail vs Main Data Sub

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

Head to head
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

About

Main Data Sub

Features
Read full description

Main Data Sub is your one stop hub for all things data and airtime. Our affordable plans allow you to have a plan for whatever budget you may have. Come to us for all your data sub, airtime purchase, cable recharge and utility bill payments.

Screenshots

Temp Mail4 screens
Main Data Sub4 screens

Verdict

The call

The clearest difference is in-app purchases: Main Data Sub at none against Temp Mail's 2. Main Data Sub also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Temp Mail sells 2 in-app purchases, starting at $9.99 per month. Main Data Sub asks for nothing beyond the download.

UpkeepUpdate frequency

Temp Mail ships an update every 2 months, Main Data Sub every 3 months. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Temp Mail versus Main Data Sub: the parameters behind the verdict, then further details
ParameterTemp MailMain Data Sub
PriceFreeFree
Rating4.7 (2.5K ratings) — better—
Positive reviews76.4% of reviews—
Number of ratings2.5K — better—
Update frequencyEvery 2 months — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size39 MB76 MB
Age rating17+4+
DeveloperMinh NguyenKiziani Hub

Bugs and 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

Main Data Sub

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Temp Mail

Subscriptions2
  • Premium Monthly$9.991 Month
  • Premium Yearly3 Days trial$59.991 Year
None

Main Data Sub

No in-app purchases

Questions

Is Temp Mail free?
Temp Mail is free to download, with in-app purchases available.
Is Main Data Sub free?
Main Data Sub is free to download, with no in-app purchases.
Do Temp Mail or Main Data Sub have ads?
Temp Mail shows ads; Main Data Sub does not.
Which is updated more often, Temp Mail or Main Data Sub?
Temp Mail ships an update every 2 months, and Main Data Sub every 3 months. Most recently, Temp Mail was updated on October 17, 2026 and Main Data Sub on October 1, 2026.

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