Comparison

Claude Duet by Anthropic vs ShiftLedger

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

Head to head
About

Claude Duet by Anthropic

This AI-powered work agent proactively manages your tasks by analyzing emails and calendars, drafting responses, and handling assignments. It organizes work by channel and allows for voice interaction, ensuring you have the final say before any action is taken.

Highlights
  • Proactive email and calendar analysis
  • Automated task drafting and execution
  • Work organization by channel
  • Voice interaction support
  • Background task processing
  • User approval required for actions
Read full description

Claude Duet is available through a waitlist. Before you download, check that you've received our email saying your account has access. If you haven't, join the waitlist at claude.com/product/claude-duet. WAKE UP KNOWING WHAT NEEDS YOUR ATTENTION Each morning, Claude Duet looks across your email and calendar and brings you the few things that need a decision or a reply. It provides context on each one, so you have what you need to decide right there. Where it can, it has a draft ready for you to review. Through the day, it checks your connected accounts every few hours and flags what's gone quiet, like a client email you haven't answered in a few days. HAND IT OFF Ask in a chat or add a task. Claude Duet gets going, sends you updates as it works, and tells you when it needs your review. GET THINGS MADE FROM A SINGLE MESSAGE Describe what you need in one message. It comes back as work you can check, like a brief, research, or a draft. YOU HAVE THE FINAL SAY Claude Duet waits for your okay before it sends, posts, pays, or deletes anything. It works with the apps you've connected to Claude, and you can disconnect any of them at any time. ORGANIZE BY CHANNEL Keep each part of your work in its own channel, like one for finance and one for hiring. Claude Duet can read across all of them, so it keeps the whole picture. THE CLAUDE YOU KNOW Claude Duet runs on your Claude account, with your memory, skills, and connected apps like Gmail and Google Calendar there from the first message. IT KEEPS WORKING Claude Duet works in the background even after you close the app. It will let you know when it's done or needs your approval. TALK IT THROUGH When you'd rather talk than type, hold to talk or have a spoken conversation. WHAT TO EXPECT We built Claude Duet for work, so it's weaker at personal errands. It can make mistakes, including about what's urgent. Emails and web pages written by other people can contain hidden instructions meant to mislead it. Claude Duet is built to resist these, but review what it shows you before you approve. Because it checks every few hours, something urgent can arrive between checks. Learn more at support.claude.com/en/articles/17631495. HOW TO GET ACCESS Join the waitlist at claude.com/product/claude-duet. We'll be adding people gradually, and we'll email you when your account has access. Please note, signing into the app doesn't add you to the waitlist.

About

ShiftLedger

Easily track your work hours, understand overtime pay, and analyze your earnings. Designed for irregular schedules, it helps you see where your time goes and identify your most valuable shifts.

Highlights
  • Track scheduled vs. actual work times
  • Configure custom pay profiles
  • Estimate overtime earnings
  • Analyze overtime trends
  • Export shift records and summaries
  • Local-first privacy with no ads or tracking
Features
Read full description

ShiftLedger makes it easy to track the hours you actually work, understand your overtime, and see where your time is going. Built for healthcare professionals, shift workers, per-diem employees, moonlighters, and anyone with an irregular schedule, ShiftLedger turns your work calendar into a clear record of shifts, hours, and earnings. TRACK YOUR SHIFTS Import your schedule from supported calendar feeds or add shifts manually. Keep scheduled and actual work times together so you can see when you stayed late, left early, or worked beyond your original shift. UNDERSTAND YOUR OVERTIME Create pay profiles that reflect how you work. Configure overtime rules, pay rates, differentials, rounding, and other settings to estimate how additional hours affect your earnings. FIND YOUR MOST VALUABLE SHIFTS ShiftLedger's overtime tools can help identify when additional work may have the greatest estimated value based on your configured pay and overtime rules. SEE THE BIG PICTURE Quickly review: • Total hours worked • Scheduled vs. actual hours • Regular and overtime hours • Estimated earnings • Weekly, biweekly, and monthly totals • Overtime trends • Work across multiple jobs or pay profiles EXPORT YOUR RECORDS Generate clean reports when you need a record of your hours. Export your shift history and summaries for your own records, reconciliation, or review. BUILT FOR PRIVACY Your work history and pay information stay on your device. ShiftLedger is designed as a local-first app without advertising, behavioral tracking, or analytics collecting your shift data. You remain in control of your information and can create backups or exports when you choose. FLEXIBLE ENOUGH FOR REAL SHIFT WORK Schedules rarely fit neatly into a 9-to-5 calendar. ShiftLedger is designed for rotating schedules, overtime, call shifts, moonlighting, multiple employers, and the strange collection of rules employers have invented to calculate what an hour of your life is worth. ShiftLedger provides estimates based on the information and rules you enter. It is not payroll, legal, tax, or employment advice. Always verify pay and hours against your official records and applicable policies. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Claude Duet by Anthropic4 screens
ShiftLedger4 screens

Verdict

The call

The clearest difference is rating: ShiftLedger at 5.0 against Claude Duet by Anthropic's 4.4. ShiftLedger also leads on iOS requirement (17.0 vs 26.0). Claude Duet by Anthropic's advantage is ratings volume (103 vs 1) and chart position (#18 vs unranked). On price, update cadence, ads and in-app purchases 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. Claude Duet by Anthropic sells 3 one-off in-app purchases and ShiftLedger sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ShiftLedger holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Claude Duet by Anthropic has 103 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Claude Duet by Anthropic ships an update every 3 days, ShiftLedger every 2 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 7 level
Claude Duet by Anthropic versus ShiftLedger: the parameters behind the verdict, then further details
ParameterClaude Duet by AnthropicShiftLedger
PriceFreeFree
Rating4.4 (103 ratings)5.0 (1 ratings) — better
Positive reviews84.0% of reviews—
Number of ratings103 — better1
Update frequencyEvery 3 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreeFree
Best chart rank#18 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS26.017.0 — better
Further details — not scored
Size310 MB9 MB
Age rating17+4+
DeveloperAnthropic PBCAlan Chang

Customer experience

Claude Duet by Anthropic

All ratings103 ratings
Positive84.5%
Neutral3.9%
Negative11.7%
Written reviews25 reviews
Positive84.0%
Neutral0.0%
Negative16.0%

ShiftLedger

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Claude Duet by Anthropic

One-time3
  • Usage Credits (20)$20.00
  • Usage Credits (50)$45.00
  • Usage Credits (250)$200.00
2 purchases

ShiftLedger

Subscriptions1
  • Full Access Monthly14 Days trial$1.991 Month
One-time1
  • Lifetime Access$19.99

Questions

Is Claude Duet by Anthropic free?
Claude Duet by Anthropic is free to download, with in-app purchases available.
Is ShiftLedger free?
ShiftLedger is free to download, with in-app purchases available.
Which has better reviews, Claude Duet by Anthropic or ShiftLedger?
ShiftLedger is rated higher. Claude Duet by Anthropic averages 4.4 out of 5 from 103 ratings, while ShiftLedger averages 5.0 from 1 ratings.
Do Claude Duet by Anthropic or ShiftLedger have ads?
Neither Claude Duet by Anthropic nor ShiftLedger shows ads.
Which is updated more often, Claude Duet by Anthropic or ShiftLedger?
Claude Duet by Anthropic ships an update every 3 days, and ShiftLedger every 2 days. Most recently, Claude Duet by Anthropic was updated on November 10, 2026 and ShiftLedger on October 31, 2026.

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