Comparison

TempBox vs EraSpark AI

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

EraSpark AI

An intelligent assistant offering three distinct modes: Past, Present, and Future. It helps users explore historical context, get real-time assistance, and discover forward-looking insights. Supports AI conversations, image and PDF analysis, and voice input.

Highlights
  • Past Mode for historical context
  • Present Mode for real-time assistance
  • Future Mode for forward-looking insights
  • AI-powered conversations
  • Image and PDF analysis
  • Voice input support
Read full description

EraSpark AI is an intelligent assistant designed to help users explore ideas, learn, create, and solve problems through three unique perspectives: Past, Present, and Future. Key Features: • Past Mode – Explore historical context, lessons, and perspectives from the past. • Present Mode – Receive practical, real-time assistance for everyday questions and tasks. • Future Mode – Discover forward-looking insights, possibilities, and innovative ideas. Additional Features: • AI-powered conversations • Image analysis and understanding • PDF document analysis • Voice input support • Personalized interactions • Secure account access Whether you're studying, researching, brainstorming, or exploring new ideas, EraSpark AI helps you view information from different perspectives and make more informed decisions. Privacy Policy: https://docs.google.com/document/d/11NV1kQ-8CnyTgVPIFkvV8di-B4zz-78XurnLveFTvc8/edit?usp=sharing Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TempBox4 screens
EraSpark AI4 screens

Verdict

The call

The clearest difference is rating: EraSpark AI at 5.0 against TempBox's 3.4. EraSpark AI also leads on iOS requirement (15.6 vs 18.0). TempBox's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (7 vs 1). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TempBox sells 3 one-off in-app purchases and EraSpark AI sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

EraSpark AI holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: TempBox has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

TempBox ships an update every 2 weeks, EraSpark AI every 2 months. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
TempBox versus EraSpark AI: the parameters behind the verdict, then further details
ParameterTempBoxEraSpark AI
PriceFreeFree
Rating3.4 (7 ratings)5.0 (1 ratings) — better
Positive reviews54.5% of reviews—
Number of ratings7 — better1
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS18.015.6 — better
Further details — not scored
Size31 MB63 MB
Age rating4+4+
DeveloperRishi SinghRichardson Medor

Customer experience

TempBox

All ratings7 ratings
Positive57.1%
Neutral0.0%
Negative42.9%
Written reviews11 reviews
Positive54.5%
Neutral0.0%
Negative45.5%

EraSpark AI

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

TempBox

One-time3
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99
1 purchases

EraSpark AI

Subscriptions1
  • EraSpark Pro7 Days trial$9.991 Month

Questions

Is TempBox free?
TempBox is free to download, with in-app purchases available.
Is EraSpark AI free?
EraSpark AI is free to download, with in-app purchases available.
Which has better reviews, TempBox or EraSpark AI?
EraSpark AI is rated higher. TempBox averages 3.4 out of 5 from 7 ratings, while EraSpark AI averages 5.0 from 1 ratings.
Do TempBox or EraSpark AI have ads?
Neither TempBox nor EraSpark AI shows ads.
Which is updated more often, TempBox or EraSpark AI?
TempBox ships an update every 2 weeks, and EraSpark AI every 2 months. Most recently, TempBox was updated on October 8, 2026 and EraSpark AI on October 1, 2026.

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