Comparison

Wisp vs Unit Conversion for Safari

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

Head to head
About

Wisp

This app offers a completely frameless web browsing experience, removing all UI elements for maximum immersion. It's ideal for cloud gaming, kiosks, and digital signage, providing a clean, edge-to-edge display.

Highlights
  • Frameless browsing experience
  • Optimized for cloud gaming
  • iOS Game Mode integration
  • Customizable gesture navigation
  • Always-On mode for kiosks
  • Privacy-focused design
Features
Read full description

Wisp removes the browser "chrome" elements like address bars, toolbars, and status indicators to give you a truly frameless, immersive web experience. Turn your iPhone or iPad into a dedicated handheld console or a kiosk. While standard browsers force UI elements onto the screen, Wisp gets out of your way. It is the essential utility for cloud gamers, digital signage, and minimalists. BUILT FOR CLOUD GAMING Finally, play services like Xbox Cloud Gaming, GeForce Now, and Luna without the clutter. --- Zero UI, 100% Immersion: Reclaim your screen real estate. No white bars or buttons blocking your view—just the game. --- iOS Game Mode Support: Wisp integrates with iOS Game Mode to prioritize performance and reduce background activity for the lowest possible latency. --- Desktop-Class Quality: Automatically requests high-resolution desktop streams (1080p+) instead of limited mobile versions. --- Controller Ready: Full support for Bluetooth controllers (Xbox, PS5, Backbone, etc.) with no input interference. CUSTOMIZABLE CONTROLS Because there are no visible buttons, Wisp uses intuitive gestures that you can customize in Settings: --- Smart Gestures: Swipe to go back, long-press to access the menu, or create custom zones. --- No Accidental Exits: "Locked" browsing ensures you never accidentally swipe out of a game during an intense moment. PERFECT FOR KIOSKS & DASHBOARDS Need to display a Home Assistant dashboard, a live metric counter, or a digital menu? --- Always-On Mode: Prevents screen dimming while active. --- Clean Presentation: Display content edge-to-edge for a professional look. KEY FEATURES • Frameless Engine: Removes top and bottom system bars. • Game Mode Integration: Prioritizes frame rates and responsiveness. • Gesture Navigation: fully configurable swipes and zones. • Privacy Focused: A lightweight browser that doesn't track your data. Stop playing in a tab. Start playing in Wisp.

About

Unit Conversion for Safari

Features
Read full description

Smart Unit Converter for Safari automatically detects measurements on web pages and converts them instantly while you browse. When reading international websites, you often see unfamiliar units such as Fahrenheit, miles, inches, pounds, or gallons. This extension detects those values directly on the page and displays the converted result next to them so you can understand measurements immediately. Unlike traditional unit converter apps, Smart Unit Converter works directly inside Safari. You do not need to copy values or search for conversions. Everything appears automatically while you browse. The extension supports bidirectional conversion between metric and imperial units. Whether a page uses Fahrenheit or Celsius, miles or kilometers, pounds or kilograms, both units are displayed so you can instantly understand the measurement. Examples 70°F (≈ 21°C) 25°C (≈ 77°F) 5 miles (≈ 8 km) 10 km (≈ 6.2 mi) 10 lb (≈ 4.5 kg) 1 gallon (≈ 3.78 L) Key Features Automatic unit detection on web pages Bidirectional conversion between metric and imperial units Supports temperature length weight and volume conversions Inline display or hover display modes Click converted values to copy Enable or disable conversion for specific websites Category control for temperature length weight and volume Fast local processing with no external communication Smart Unit Converter for Safari is designed to be lightweight, fast, and privacy friendly. All processing happens locally in your browser with no data collection. The extension supports multiple languages and automatically adapts to your system language. Perfect for reading international articles, shopping online, DIY tutorials, technical documentation, and global news.

Screenshots

Wisp4 screens
Unit Conversion for Safari4 screens

Verdict

The call

The clearest difference is price: Wisp at Free against Unit Conversion for Safari's $1.99. Unit Conversion for Safari's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 18.0). On update cadence, 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

Wisp is free to download; Unit Conversion for Safari costs $1.99 up front. Wisp sells 2 one-off in-app purchases. Unit Conversion for Safari asks for nothing beyond the download.

UpkeepUpdate frequency

Wisp ships an update monthly, Unit Conversion for Safari every 2 months. The most recent releases landed on October 16, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
Wisp versus Unit Conversion for Safari: the parameters behind the verdict, then further details
ParameterWispUnit Conversion for Safari
PriceFree — better$1.99
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size2 MB4 MB
Age rating17+4+
DeveloperTony SundharamSeiya.k

In-app purchases

2 purchases

Wisp

One-time2
  • Super Res Streams$1.99
  • Advanced Gesture Zones$3.99
None

Unit Conversion for Safari

No in-app purchases

Questions

Is Wisp free?
Wisp is free to download, with in-app purchases available.
Is Unit Conversion for Safari free?
Unit Conversion for Safari costs $1.99, with no in-app purchases.
Do Wisp or Unit Conversion for Safari have ads?
Neither Wisp nor Unit Conversion for Safari shows ads.
Which is updated more often, Wisp or Unit Conversion for Safari?
Wisp ships an update monthly, and Unit Conversion for Safari every 2 months. Most recently, Wisp was updated on October 16, 2026 and Unit Conversion for Safari on September 22, 2026.

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