Comparison

TempBox vs PromptCapy

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

Head to head
About

TempBox

Generate instant temporary email addresses to protect your privacy and keep your real inbox clean. Receive emails without registration, manage multiple addresses, and test services securely. Offers complete privacy with zero data collection and an open-source code base.

Highlights
  • Instant temporary email creation
  • Complete privacy protection
  • Real-time email delivery
  • Multiple email address management
  • Smart email organization
  • Open-source code base
Read full description

Protect Your Privacy with Instant Temporary Email Addresses TempBox is the ultimate temporary email app that keeps your real inbox clean and your personal information secure. Generate unlimited temporary email addresses in seconds and receive emails without compromising your privacy. No ads, no tracking, no data collection Why TempBox? Instant Email Creation Create temporary email addresses with a single tap. No registration, no personal information required. Get your disposable email in under 3 seconds. Complete Privacy Protection Shield your real email from spam and promotional emails Sign up for services without revealing your identity Test websites and apps safely Protect yourself from data breaches Real-Time Email Delivery Receive emails instantly in your temporary inbox. Read, download attachments, and manage messages with our intuitive interface. Multiple Email Addresses Create and manage multiple temporary emails simultaneously. Perfect for testing, online shopping, or signing up for different services. Features Smart Email Management Organize emails with read/unread status Search through your temporary messages Export important emails before deletion Attachment viewer for all file types Perfect For: Website Testing Test registration flows, email verification, and newsletter signups. Privacy-Conscious Users Protect your identity when signing up for new services or downloading apps. Developers & QA Teams Test email functionality and user registration flows efficiently. Contest & Giveaway Entries Participate in online contests without spam consequences. Security First Zero Data Collection: We don't store your personal information No Account Required: Start using immediately without registration Open Source code base Seamless iOS Experience Native iOS Design Beautiful, intuitive interface that follows iOS design guidelines. Dark mode support and accessibility features included. Share Integration Easily share temporary email addresses through iOS share sheet to any app.

About

PromptCapy

Read full description

PromptCapy is a personal prompt library that helps you save, organize, and reuse your best prompts in seconds. Whether you use AI for writing, coding, planning, research, translation, or customer communication, PromptCapy keeps your most useful prompts ready whenever you need them. Instead of rewriting the same instructions over and over, you can quickly find the right prompt, fill in a few details, and copy it instantly. Use tags, groups, favorites, and pinned items to keep everything organized. With fast search, you can find prompts even when you only remember part of the wording. Template variables like {{name}} or {{topic}} make it easy to generate tailored prompts for repeated tasks without editing the full text every time. Features: Save, edit, duplicate, and delete prompts Organize with tags, groups, favorites, and pins Fast search for quick access Template variable support for reusable prompts JSON backup and import Korean, English, and Japanese language support Privacy: All data is stored locally on your device PromptCapy does not collect your prompt content

Screenshots

TempBox4 screens

Verdict

The call

The clearest difference is in-app purchases: PromptCapy at none against TempBox's 3. TempBox's advantage is device support and iOS requirement (18.0 vs 26.2). On price 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. TempBox sells 3 one-off in-app purchases. PromptCapy asks for nothing beyond the download.

Scorecard3 real differences · 7 level
TempBox versus PromptCapy: the parameters behind the verdict, then further details
ParameterTempBoxPromptCapy
PriceFreeFree
Rating3.4 (7 ratings) — better—
Positive reviews54.5% of reviews—
Number of ratings7 — better—
Update frequencyEvery 2 weeks—
AdsNo—
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — better—
Requires iOS18.0 — better26.2
Further details — not scored
Size31 MB5 MB
Age rating4+4+
DeveloperRishi Singhseungho choi

In-app purchases

3 purchases

TempBox

One-time3
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99
None

PromptCapy

No in-app purchases

Questions

Is TempBox free?
TempBox is free to download, with in-app purchases available.
Is PromptCapy free?
PromptCapy is free to download, with no in-app purchases.

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