Comparison

Astropad Workbench vs Sill

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

Head to head
About

Astropad Workbench

Access and control your Mac remotely from your iPhone or iPad. Manage your machine, run desktop applications, and monitor tasks from anywhere with a high-performance, secure connection.

Highlights
  • Real-time Mac control
  • Voice dictation to Mac
  • Unified multi-display workspace
  • Apple Pencil cursor control
  • Hassle-free network connections
  • End-to-end encrypted sessions
Read full description

Access and control your Mac from anywhere. Workbench is a high-performance remote desktop that lets you connect to your Mac from your iPhone or iPad. Manage your machine, run desktop apps, and check in on long-running tasks while away from your desk. Built by the team behind Astropad Studio and Luna Display, Workbench delivers fast, responsive control with crisp visual and reliable performance across all networks. ————— KEY FEATURES Fast, high-fidelity streamlining. Interact with your Mac in real time with responsive controls and sharp visuals. Voice input. Dictate text from your iPhone or iPad and send it directly to your Mac. Unified display. Consolidate multi-display setups into a single workspace that conforms to the resolution of your mobile device. Apple Pencil support. Use your Apple Pencil like a mouse for precise cursor control when interacting with Mac apps. No-hassle connections. Connect instantly without complicated router/network configurations, port forwarding, or manual setup. Secure by design. Astropad doesn’t capture your screen or track your activity, and sessions are secured by modern end-to-end encryption standards. ————— BUILT FOR REMOTE WORKFLOWS Workbench makes it easy to stay connected to your Mac wherever you are. Monitor running processes, access files, manage remote systems, or check in on tools and software that doesn’t have a mobile app. ————— PRICING Workbench includes a Free plan with 30 minutes of access per day. Upgrade to Unlimited for uninterrupted access (subscription required). ————— SYSTEM REQUIREMENTS Mac: macOS 15 or later iPhone: iOS 26 or later iPad: iPadOS 26 or later

About

Sill

Stream your Mac's desktop or individual windows to your iPhone or iPad. Control your computer remotely using touch, keyboard, or Apple Pencil with encrypted connections. Offers flexible streaming quality and connection options.

Highlights
  • Stream Mac windows or desktop to iPhone/iPad
  • Remote control with touch, keyboard, Apple Pencil
  • Encrypted connections with TLS 1.3
  • Adjustable streaming quality and frame rate
  • Virtual display option for continuous updates
  • Multiple connection modes (Wired, Wi-Fi, Direct, Remote)
Read full description

Sill shows a window from your Mac, or its whole desktop, on your iPhone or iPad, and lets you use it with touch, a keyboard, a touchscreen trackpad or Apple Pencil. It streams straight from your Mac to your device over your own network, so there is no account to create and no server in between. You pair each device once, and every connection is encrypted. Both parts are free: the Sill app for iPhone and iPad, and Sill for Mac. Streaming: * Any single Mac window, or the whole Desktop, on your iPhone or iPad * Hardware HEVC video, up to 120 fps on ProMotion screens (60 elsewhere); the rate follows each device * Seven bitrate quality presets, from Low (4 Mbps) to Extreme (150 Mbps), plus Resolution, a frame-rate limit and Prioritize Encoding Speed * Text size (Aa): resizes your Mac window to fit your screen, so text is the size you want * Optional virtual display: a window streams from its own HiDPI display, sized to your device, and keeps updating even when covered on your Mac; full-screen video works too Controls: * Touch: tap to click, drag to scroll with momentum, touch and hold to right-click * Apple Pencil as the mouse, with hover * Software and hardware keyboards, with ⌘, ⌃ and ⌥ shortcuts, plus a key row with latching modifiers and a Spotlight key * Laptop layout when you hold the device upright: the picture on top, a key row and a trackpad (two-finger scroll, two-finger tap, hold then drag, three-finger gestures for Mission Control, App Exposé, switching Spaces, Apps and Show Desktop) * Dedicated iPhone and iPad layouts * Each Mac app's menus (File, Edit, View, etc) on your device, behind a Menus button * Window thumbnails: switch with a tap; hold one for close, minimize and full screen; drag to reorder * An Apps drawer: open windows and all installed apps, with search, and it launches apps Connecting: * Finds your Mac automatically; each Mac has 4 modes: Wired, Wi-Fi, Direct or Remote * USB cable (Wired) support, and a live session moves between the cable and Wi-Fi without dropping * Direct Wireless Connection (Direct, optional), for when you and your Mac don't share a network * Remote Access from anywhere through your own VPN, such as Tailscale, or a port forward * Pairing: every connection encrypted with TLS 1.3; pair each device once by QR code or a 12-digit code, and a USB cable pairs by itself; Require pairing is on by default * Your Mac keeps its keys in the protected part of its keychain that only Sill can read Sill for Mac: * A ~6 MB menu bar app with a live status card: each device, its frame rate and latency * Settings: General, Devices, Streaming, Virtual Display, Remote Access and Permissions * Launch at Login, a log window, and an update check that tells you when a new version is out * A notarized disk image download from getsill.app Sill for iPhone and iPad: * A Settings panel that changes your Mac's stream settings, and shows the connection and latency * A first-run tour, and Take the Tour to replay it * Tells you when your Mac or the device needs an update Free and open source (Apache 2.0) No account, no servers, no tracking: video goes straight from your Mac to your device, forever! Website: https://getsill.app/ GitHub: https://github.com/Saffsanity/sill Site GitHub: https://github.com/Saffsanity/sill-site

Screenshots

Astropad Workbench4 screens
Sill4 screens

Verdict

The call

The clearest difference is review sentiment: Sill at 100% against Astropad Workbench's 59%. Sill also leads on update cadence (every 2 days vs every 3 weeks) and monetization model (free vs freemium). Astropad Workbench's advantage is ratings volume (177 vs 11). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Sill holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Astropad Workbench has 177 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 59% of Astropad Workbench's written reviews are positive against 100% of Sill's.

UpkeepUpdate frequency

Astropad Workbench ships an update every 3 weeks, Sill every 2 days. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

Scorecard6 real differences · 4 level
Astropad Workbench versus Sill: the parameters behind the verdict, then further details
ParameterAstropad WorkbenchSill
PriceFreeFree
Rating4.8 (177 ratings)5.0 (11 ratings) — better
Positive reviews58.6% of reviews100.0% of reviews — better
Number of ratings177 — better11
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size41 MB3 MB
Age rating4+4+
DeveloperAstro HQNOAH WILLIAM SAFFER

Customer experience

Astropad Workbench

All ratings177 ratings
Positive95.5%
Neutral1.7%
Negative2.8%
Written reviews29 reviews
Positive58.6%
Neutral20.7%
Negative20.7%

Sill

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Astropad Workbench

No in-app purchases

None

Sill

No in-app purchases

Questions

Is Astropad Workbench free?
Astropad Workbench is free to download, with no in-app purchases.
Is Sill free?
Sill is free to download, with no in-app purchases.
Which has better reviews, Astropad Workbench or Sill?
Sill is rated higher. Astropad Workbench averages 4.8 out of 5 from 177 ratings, while Sill averages 5.0 from 11 ratings.
Do Astropad Workbench or Sill have ads?
Neither Astropad Workbench nor Sill shows ads.
Which is updated more often, Astropad Workbench or Sill?
Astropad Workbench ships an update every 3 weeks, and Sill every 2 days. Most recently, Astropad Workbench was updated on October 20, 2026 and Sill on October 16, 2026.

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