ISS calculator vs Mechanical Keyboard App-FunKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ISS calculator
This tool helps assess the severity and extent of ichthyosis across the body. It's designed for clinical trials, research, and practice to track treatment response in adults and children. The system follows FDA guidelines for comprehensive scoring.
- Assess ichthyosis extent and severity
- User-friendly instrument
- For clinical trials and research
- Track treatment response
- Score adults and children
- Follows FDA guidelines
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The Ichthyosis Scoring System (ISS) is a comprehensive and user-friendly instrument for assessing the extent and clinical severity of ichthyosis across the entire body. It is designed for use in clinical trials, research and clinical practice to assess severity and response to treatments. We make it easy for researchers and physicians to calculate a severity score for adults and children with ichthyosis. The ISS was conceived and developed by Keith Choate, Amy Paller and Mary Sun in response to the U.S. Food and Drug Administration's recommendation for an ichthyosis severity assessment tool that can score the entire body surface, with scoring categories tailored to FDA guidelines. Disclaimer: Please seek a dermatologist’s advice before making any medical decisions based on the calculated severity score.
Mechanical Keyboard App-FunKey
Enhance your typing with realistic mechanical keyboard sounds and haptic feedback. Choose from over 25 unique sound profiles to make every keystroke more satisfying on your iPhone.
- Custom iOS keyboard extension
- Realistic mechanical keyboard sounds
- Synchronized haptic feedback
- 25+ unique sound profiles
- Adjustable sound volume
- On-device privacy
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Transform your iPhone typing experience with FunKey, a custom keyboard extension that brings realistic mechanical keyboard sounds wherever you type. Whether you're sending messages, writing emails, taking notes, or posting on social media, every key press feels more satisfying. Choose Your Favorite Keyboard Sound. Explore over 25 premium sound profiles inspired by real mechanical keyboards: • MX Brown, balanced tactile feedback • Alpha Click, crisp clicky switches • MX Oreo, deep marbly bottom-out sounds • Zen Rock, calming low-pitched keystrokes • Smooth Line, buttery linear switches • Retro Punk, vintage mechanical feel • Typewriter, classic typewriter sounds • Plus Bubble Pop, Blossom, Space Cadet, ASMR, and many more. Features: • Works as a custom iOS keyboard extension • Realistic mechanical keyboard sounds while typing • Synchronized haptic feedback for every key press • Adjustable sound volume • Smooth, responsive typing experience • 25+ unique sound profiles **Privacy** FunKey works entirely on your device. Your typing stays private, and no keyboard data is collected or stored. Perfect For • Mechanical keyboard enthusiasts • ASMR lovers • Developers and programmers • Writers and students • Anyone who wants a more satisfying typing experience Install FunKey, enable the FunKey keyboard, and enjoy the sound of premium mechanical keyboards anywhere you type on your iPhone. Privacy policy: https://digitalhole.github.io/funkey.html Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ If you have any questions or feedback, please don't hesitate to reach us at contact@digitalhole.in
Screenshots
Verdict
The clearest difference is price: ISS calculator at Free against Mechanical Keyboard App-FunKey's $3.99. ISS calculator also leads on update cadence (every 3 days vs weekly) and iOS requirement (13.0 vs 17.0). On ads, in-app purchases 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
ISS calculator is free to download; Mechanical Keyboard App-FunKey costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ISS calculator ships an update every 3 days, Mechanical Keyboard App-FunKey weekly. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.
| Parameter | ISS calculator | Mechanical Keyboard App-FunKey |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 73.1% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Sujal Adhia | Digital Hole Pvt. Ltd. |
Customer experience
ISS calculator
Mechanical Keyboard App-FunKey
In-app purchases
ISS calculator
No in-app purchases
Mechanical Keyboard App-FunKey
No in-app purchases
Questions
Is ISS calculator free?
Is Mechanical Keyboard App-FunKey free?
Do ISS calculator or Mechanical Keyboard App-FunKey have ads?
Which is updated more often, ISS calculator or Mechanical Keyboard App-FunKey?
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