Comparison

Usage for Claude + ChatGPT vs Sill

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

Head to head
About

Usage for Claude + ChatGPT

Monitor your AI usage limits for Claude and ChatGPT. Track session and weekly limits, receive timely alerts, and gain insights into your usage history across multiple accounts and devices.

Highlights
  • Track Claude and ChatGPT limits
  • Support for multiple accounts
  • Session and weekly limit monitoring
  • Home Screen and Lock Screen widgets
  • Apple Watch app and complications
  • Usage history up to 90 days
  • Alerts for limit changes
Features
Read full description

Check how much of your Claude and ChatGPT (Codex) limit is left before you start the next task. Usage for Claude + ChatGPT reads the session and weekly limits of your own accounts and keeps them on your iPhone and iPad, so you plan around your limits instead of running into them. Independent app, not affiliated with Anthropic or OpenAI. You sign in with your own Claude or ChatGPT account on the official sign-in pages, and the app shows the limits those accounts give you. WHAT MAKES IT DIFFERENT • Claude and ChatGPT (Codex) in one app, with every account you use: personal, work and Team seats • The same app on iPhone, iPad and Mac, plus your Claude limits on Apple Watch; history syncs through your own iCloud • Not just the number of the moment: session history up to 90 days and a year of activity EVERY LIMIT AT A GLANCE • Session and weekly limits, live, with per-model limits, reset times and how fast you are using the limit • Home Screen and Lock Screen widgets, each showing the account you pick • Apple Watch app and complications for your Claude limits EVERY ACCOUNT IN ONE PLACE • Claude Free, Pro, Max and Team, and ChatGPT plans that include Codex • All your accounts in one stack, in Minimal, Detailed or Chart style • Switch with a tap, or let the app switch to the account you are using ALERTS THAT ARRIVE IN TIME • A notification before a limit runs out, and another the moment it resets • Alerts for one account, the account in use, or all of them • Service status: know when Claude or ChatGPT is having an incident HISTORY AND INSIGHTS • Session charts from 5 hours to 90 days • Session history, a year-long activity grid and monthly insights MADE FOR IPAD • A two-column layout that uses the whole screen • Larger widgets, keyboard shortcuts and pointer support ALSO ON YOUR MAC • The Mac app keeps your limits in the menu bar, several accounts side by side • Your history syncs between your devices through your own iCloud FREE AND PRO • Free: live usage, widgets and alerts for one account • Pro: unlimited accounts, session history, the Chart style, the activity grid and insights • Try Pro free for 7 days, no purchase needed, then choose monthly, yearly or a one-time purchase PRIVACY • You sign in on the official Claude and ChatGPT pages; the app never stores your password • Your usage data stays on your devices and in your own iCloud • Anonymous analytics help us improve the app. No ads, no tracking NEW IN VERSION 4 ChatGPT accounts, multiple accounts with automatic switching, three view styles and a layout made for iPad. See What's New for the full list. Questions or ideas? Send us feedback from inside the app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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

Usage for Claude + ChatGPT4 screens
Sill4 screens

Verdict

The call

The clearest difference is rating: Sill at 4.9 against Usage for Claude + ChatGPT's 4.2. Sill also leads on review sentiment (100% vs 59%) and in-app purchases (none vs 6). Usage for Claude + ChatGPT's advantage is device support (4 vs 2). On price and ads 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. Usage for Claude + ChatGPT sells 6 in-app purchases, starting at $0.99 per month. Sill asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sill holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Sill has 44 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 59% of Usage for Claude + ChatGPT's written reviews are positive against 100% of Sill's.

UpkeepUpdate frequency

Usage for Claude + ChatGPT ships an update every 3 weeks, Sill every 2 days. Both last shipped on October 31, 2026.

Scorecard8 real differences · 2 level
Usage for Claude + ChatGPT versus Sill: the parameters behind the verdict, then further details
ParameterUsage for Claude + ChatGPTSill
PriceFreeFree
Rating4.2 (5 ratings)4.9 (44 ratings) — better
Positive reviews59.4% of reviews100.0% of reviews — better
Number of ratings544 — better
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad
Requires iOS26.217.0 — better
Further details — not scored
Size30 MB3 MB
Age rating4+4+
Developeramir hayekNOAH WILLIAM SAFFER

Customer experience

Usage for Claude + ChatGPT

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews32 reviews
Positive59.4%
Neutral9.4%
Negative31.3%

Sill

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

In-app purchases

6 purchases

Usage for Claude + ChatGPT

Subscriptions2
  • Monthly Pro Subscription$0.991 Month
  • Monthly Pro Subscription$5.991 Year
One-time4
  • Buy me a coffee$2.99
  • Buy me lunch$9.99
  • Dashboard Full History$17.99
Show 1 more
  • You're awesome$19.99
None

Sill

No in-app purchases

Questions

Is Usage for Claude + ChatGPT free?
Usage for Claude + ChatGPT is free to download, with in-app purchases available.
Is Sill free?
Sill is free to download, with no in-app purchases.
Which has better reviews, Usage for Claude + ChatGPT or Sill?
Sill is rated higher. Usage for Claude + ChatGPT averages 4.2 out of 5 from 5 ratings, while Sill averages 4.9 from 44 ratings.
Do Usage for Claude + ChatGPT or Sill have ads?
Neither Usage for Claude + ChatGPT nor Sill shows ads.
Which is updated more often, Usage for Claude + ChatGPT or Sill?
Usage for Claude + ChatGPT ships an update every 3 weeks, and Sill every 2 days. Most recently, Usage for Claude + ChatGPT was updated on October 31, 2026 and Sill on October 31, 2026.

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