Comparison

TempBox vs Open Kitchen Install

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

Open Kitchen Install

Features
Read full description

The Open Kitchen Install guides installers to configure a Connectware Module, link it to equipment, and connect it to Open Kitchen without requiring a Secure Access Point.

Screenshots

TempBox4 screens
Open Kitchen Install4 screens

Verdict

The call

The clearest difference is in-app purchases: Open Kitchen Install at none against TempBox's 3. Open Kitchen Install also leads on iOS requirement (14.0 vs 18.0). TempBox's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads 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. TempBox sells 3 one-off in-app purchases. Open Kitchen Install asks for nothing beyond the download.

UpkeepUpdate frequency

TempBox ships an update every 2 weeks, Open Kitchen Install every 3 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level
TempBox versus Open Kitchen Install: the parameters behind the verdict, then further details
ParameterTempBoxOpen Kitchen Install
PriceFreeFree
Rating3.4 (7 ratings) — better—
Positive reviews54.5% of reviews—
Number of ratings7 — better—
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS18.014.0 — better
Further details — not scored
Size31 MB60 MB
Age rating4+4+
DeveloperRishi SinghPowerhouse Dynamics, Inc.

In-app purchases

3 purchases

TempBox

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

Open Kitchen Install

No in-app purchases

Questions

Is TempBox free?
TempBox is free to download, with in-app purchases available.
Is Open Kitchen Install free?
Open Kitchen Install is free to download, with no in-app purchases.
Do TempBox or Open Kitchen Install have ads?
Neither TempBox nor Open Kitchen Install shows ads.
Which is updated more often, TempBox or Open Kitchen Install?
TempBox ships an update every 2 weeks, and Open Kitchen Install every 3 months. Most recently, TempBox was updated on October 8, 2026 and Open Kitchen Install on October 2, 2026.

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