Comparison

HTML Sandbox 2 vs Keyboard Extension

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

Head to head
About

HTML Sandbox 2

Create custom lock and home screens using HTML and various data sources like weather, battery, and calendar events. Download themes from a large community and receive support.

Highlights
  • Custom lock screen design
  • Custom home screen design
  • Integrate weather data
  • Integrate battery status
  • Integrate calendar events
  • Integrate RSS feeds
  • Community theme downloads
Read full description

The HTML Sandbox app is a productivity tool for the HTML Sandbox shortcut. With the shortcut you can create your own lockscreen and/or homescreen using e.g. weather data, battery status, calendar events, RSS-feeds and much more. Download the HTML Sandbox shortcut from the app. Join our iNNOVATION community with 18k+ members and download your favourite themes. Get 24/7 support from iNNOVATION community.

About

Keyboard Extension

Manage text snippets and images with a custom keyboard extension. Save time by quickly accessing and organizing your frequently used content across all applications. Features include encryption and FaceID/TouchID protection for sensitive data.

Highlights
  • Custom keyboard extension
  • Text and image snippet management
  • Tag-based organization
  • Encryption for sensitive data
  • FaceID/TouchID protection
  • Universal app compatibility
Read full description

Introducing SnipKey, the simple and modern solution for managing text snippets and images, complete with a sleek custom keyboard extension. SnipKey seamlessly integrates into your digital workflow, revolutionizing how you interact with content across all your apps—from personal reminders to sensitive work information. SnipKey is a Keyboard Extension. Why SnipKey Stands Out? - Simple & Modern Design Intuitive interface that's a joy to use Clean, minimalist aesthetics for distraction-free productivity - Effortless Management Easily create, store, and categorize snippets and images Custom tags for quick retrieval and organization - Smart Keyboard Extension Access snippets instantly in any app Seamlessly switch to SnipKey without leaving your current task - Advanced Filtering Find exactly what you need with tag-based filtering Categorize snippets by type (Personal, Work, Banking) or custom tags - Enhanced Security Protect sensitive data with robust encryption Secure snippets with FaceID or TouchID for privacy - Universal Compatibility Works flawlessly across your favorite apps Access snippets wherever you are, whenever you need them SnipKey isn't just a snippet manager—it's a comprehensive, modern solution designed to enhance your productivity and simplify your digital life. With its sleek interface and powerful features, SnipKey transforms how you handle information. Learn more at https://snipkey.jrtv.online Terms of Service: https://snipkey.jrtv.online/terms-conditions Privacy Policy: https://snipkey.jrtv.online/privacy-policy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

HTML Sandbox 24 screens
Keyboard Extension4 screens

Verdict

The call

The clearest difference is in-app purchases: HTML Sandbox 2 at none against Keyboard Extension's 6. HTML Sandbox 2 also leads on update cadence (every 5 days vs monthly) and iOS requirement (16.0 vs 26.0). On price, rating, review sentiment and ratings volume 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. Keyboard Extension sells 6 one-off in-app purchases. HTML Sandbox 2 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for HTML Sandbox 2 against 4.9 for Keyboard Extension. Both are backed by a comparable volume of ratings — 53 and 31 respectively. Written reviews are what separate them: 85% of HTML Sandbox 2's written reviews are positive against 91% of Keyboard Extension's.

UpkeepUpdate frequency

HTML Sandbox 2 ships an update every 5 days, Keyboard Extension monthly. The most recent releases landed on August 12, 2026 and September 8, 2026 respectively.

Scorecard4 real differences · 6 level
HTML Sandbox 2 versus Keyboard Extension: the parameters behind the verdict, then further details
ParameterHTML Sandbox 2Keyboard Extension
PriceFreeFree
Rating4.8 (53 ratings)4.9 (31 ratings) — better
Positive reviews84.6% of reviews90.9% of reviews — better
Number of ratings53 — better31
Update frequencyEvery 5 days — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better26.0
Further details — not scored
Size14 MB19 MB
Age rating4+4+
DeveloperEric RoembachJonathan Taveras

Customer experience

HTML Sandbox 2

All ratings53 ratings
Positive96.2%
Neutral1.9%
Negative1.9%
Written reviews13 reviews
Positive84.6%
Neutral7.7%
Negative7.7%

Keyboard Extension

All ratings31 ratings
Positive96.8%
Neutral3.2%
Negative0.0%
Written reviews11 reviews
Positive90.9%
Neutral9.1%
Negative0.0%

In-app purchases

None

HTML Sandbox 2

No in-app purchases

6 purchases

Keyboard Extension

One-time6
  • Candy Tip$1.99
  • Juice Tip$4.99
  • Juice Tip$9.99
Show 3 more
  • Ramen Tip$14.99
  • Burget Tip$29.99
  • Caviar Tip$99.99

Questions

Is HTML Sandbox 2 free?
HTML Sandbox 2 is free to download, with no in-app purchases.
Is Keyboard Extension free?
Keyboard Extension is free to download, with in-app purchases available.
Which has better reviews, HTML Sandbox 2 or Keyboard Extension?
Keyboard Extension is rated higher. HTML Sandbox 2 averages 4.8 out of 5 from 53 ratings, while Keyboard Extension averages 4.9 from 31 ratings.
Do HTML Sandbox 2 or Keyboard Extension have ads?
Neither HTML Sandbox 2 nor Keyboard Extension shows ads.
Which is updated more often, HTML Sandbox 2 or Keyboard Extension?
HTML Sandbox 2 ships an update every 5 days, and Keyboard Extension monthly. Most recently, HTML Sandbox 2 was updated on August 12, 2026 and Keyboard Extension on September 8, 2026.

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