Comparison

Temp Box Email vs InboxSink

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

Head to head
About

Temp Box Email

Features
Read full description

TempBox is a fast, private disposable email app that helps you create temporary email addresses instantly. Use TempBox when you need a quick inbox for signups, verification codes, testing, or protecting your real email address from spam and unwanted marketing messages. Key features: - Create a temporary email address instantly - Receive emails in a simple disposable inbox - Copy your temporary email address with one tap - Refresh your inbox for new messages - Clear your mailbox when you are done - No account required - Simple, clean, mobile-friendly design TempBox helps protect your personal inbox by giving you a short-term email address for everyday online use. Temporary email is intended for short-term disposable inbox needs only. Do not use it for banking, medical, legal, password recovery, or other sensitive long-term accounts.

About

InboxSink

Features
Read full description

Get a working e-mail address in one second. Use it to sign up, get the verification code, and walk away — the address deletes itself. WHAT IT DOES • Tap once: an address is ready and copied. • Mail lands live, without refreshing. • The verification code is pulled out of the message and shown in large type, one tap to copy. • A confirmation link is turned into a button. • Keep several addresses side by side and switch between them. • Pick your own address if you prefer something readable. • Extend an inbox by an hour, or delete it right now. BUILT TO STAY OUT OF YOUR WAY No account. No sign-up. No ads. No analytics SDK. Your address history stays on your phone and is never sent anywhere. RECEIVE ONLY A disposable address receives — it never sends and cannot reply. That is by design: the domains carrying these addresses publish SPF -all and DMARC p=reject, so nothing can be sent in your name. PRIVACY, CONCRETELY Remote images inside a message are blocked by default: an image is a read receipt for the sender. Message HTML is rendered in a sealed frame that cannot run scripts. Everything an inbox holds is deleted when it expires. WHAT IT IS NOT This is not a mailbox. A free inbox has no password, and everything in it disappears on expiry. Never use it for your bank, your health records, your identity, or an account you intend to keep. FOR DEVELOPERS The same service has an API that waits for a message inside your end-to-end tests and returns the verification code — npm client, long-poll, dedicated domain. See inboxsink.com. ———— INBOXSINK PREMIUM (optional) The free tier does not move. Premium adds addresses that never expire, private inboxes only you can read, and messages kept for 30 days. • EUR 2.49 monthly Ā· EUR 11.99 yearly Ā· EUR 29.99 once, forever Payment is charged to your Apple account at confirmation. A subscription renews automatically unless cancelled at least 24 hours before the end of the current period; manage and cancel it in your Apple account settings. There will never be ads. Terms of use: https://inboxsink.com/terms Privacy policy: https://inboxsink.com/privacy License agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Temp Box Email4 screens
InboxSink4 screens

Verdict

The call

The clearest difference is in-app purchases: Temp Box Email at none against InboxSink's 3. On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. InboxSink sells 3 in-app purchases, starting at $1.99 per month. Temp Box Email asks for nothing beyond the download.

Scorecard1 real difference Ā· 5 level
Temp Box Email versus InboxSink: the parameters behind the verdict, then further details
ParameterTemp Box EmailInboxSink
PriceFreeFree
Update frequencyEvery 11 days—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size4 MB7 MB
Age rating4+4+
DeveloperNavariusYohann KIPFER

In-app purchases

None

Temp Box Email

No in-app purchases

3 purchases

InboxSink

Subscriptions2
  • Premium monthly$1.991 Month
  • Premium yearly$9.991 Year
One-time1
  • Premium forever$24.99

Questions

Is Temp Box Email free?
Temp Box Email is free to download, with no in-app purchases.
Is InboxSink free?
InboxSink is free to download, with in-app purchases available.
Do Temp Box Email or InboxSink have ads?
Neither Temp Box Email nor InboxSink shows ads.

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