Comparison

Clock vs PDF Chef

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

Head to head
About

Clock

Features
Read full description

Clock-In Master: Staff App is a dedicated app designed for employees to manage their workday with ease. Whether you’re checking your shift schedule, clocking in, or tracking your working hours, this app gives you everything you needβ€”all in one place. What You Can Do with This App: View Assigned Shifts See your upcoming shifts and past schedules. Stay organized and never miss a day of work. Check Work Stats Get a summary of how many hours you’ve worked, your attendance rate, and other key performance stats in a simple dashboard view. Access Shift History Look back at previous weeks or months to review your hours, shifts, and attendance in detail. View Labour Cost Some employers allow staff to see their estimated wages or labour cost breakdowns based on hours workedβ€”visible only if configured by your employer. Secure Staff Login Each employee has a personal login to ensure privacy. Only you can see your stats and shift data.

About

PDF Chef

Features
Read full description

PDF Chef helps you read, edit, merge, split, compress and sign PDFs on your device. Organize pages, add text and images, place a handwritten signature, add watermarks or page numbers, and protect PDFs with a password. Convert supported images and documents, and extract text. Results depend on the source file and the selected tool. Normal PDF processing runs on your device. Your documents are not uploaded to a PDF Chef server for processing. Offline tools remain available after their assets have loaded. PDF Chef does not require an account. Review your result before sharing or exporting it. On iOS, the first five successful jobs in each rolling seven-day allowance period are complete jobs that you can save, share and export. The period starts with the first successful job. After five jobs, processing and preview remain available, but saving, sharing and exporting require Pro until the allowance resets. Pro Monthly renews automatically until canceled. Pro Lifetime is a one-time purchase, not a subscription. Both options support Apple Family Sharing. Prices and purchase details appear in the app before you buy. Restore purchases from Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Clock4 screens
PDF Chef4 screens

Verdict

The call

The clearest difference is in-app purchases: Clock at none against PDF Chef's 2. Clock also leads on iOS requirement (15.1 vs 17.4). PDF Chef's advantage is update cadence (every 4 days vs every 3 months). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. PDF Chef sells 2 in-app purchases, starting at $3.99 per month. Clock asks for nothing beyond the download.

UpkeepUpdate frequency

Clock ships an update every 3 months, PDF Chef every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences Β· 3 level
Clock versus PDF Chef: the parameters behind the verdict, then further details
ParameterClockPDF Chef
PriceFreeFree
Update frequencyEvery 3 monthsEvery 4 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.1 β€” better17.4
Further details β€” not scored
Size24 MB63 MB
Age rating17+4+
DeveloperRevathy MariappanDHANANJAY BABASAHEB BHOSALE

In-app purchases

None

Clock

No in-app purchases

2 purchases

PDF Chef

Subscriptions1
  • PDF Chef Pro Monthly$3.991 Month
One-time1
  • PDF Chef Pro Lifetime$49.00

Questions

Is Clock free?
Clock is free to download, with no in-app purchases.
Is PDF Chef free?
PDF Chef is free to download, with in-app purchases available.
Do Clock or PDF Chef have ads?
Neither Clock nor PDF Chef shows ads.
Which is updated more often, Clock or PDF Chef?
Clock ships an update every 3 months, and PDF Chef every 4 days. Most recently, Clock was updated on October 25, 2026 and PDF Chef on October 24, 2026.

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