Comparison

PaperLinki vs ShiftAlarm

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

Head to head
About

PaperLinki

Features
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- paperLink is the modern document scanner built for people who need crisp results without the friction. - Aim your camera at contracts, lecture notes, receipts, or book pages, and paperLink automatically detects edges, straightens perspectives, enhances clarity, and runs multilingual OCR entirely on-device. Export professional PDFs or JPGs in seconds and keep your data private. - Power features include batch capture, adaptive filters, offline recognition for 20+ languages, and seamless sharing to Mail, Files, AirDrop, or your favorite productivity suites. - From organizing paperwork to archiving study materials, paperLink keeps your documents polished, searchable, and ready to share.

About

ShiftAlarm

Features
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Import an Excel/CSV roster or build a repeating work/off pattern, then keep shifts, reminders, and hours organized in one place. ShiftAlarm is a shift calendar and alarm app for rotating schedules, night work, duty shifts, and overtime. See what you work today, know when to leave, and keep your whole month organized in one place. KEY FEATURES Schedule assistant (Pro) Check your schedule, log overtime or change shifts in one sentence, typed or spoken. Every change waits for your confirmation and can be undone. You can also ask Siri what you work tomorrow. Alarm check See how every reminder in the next 48 hours will sound, and turn ordinary notifications into alarms with one tap. Schedule analysis Spot where your roster cuts into sleep, such as short breaks between shifts, runs of night shifts or too many days in a row, with suggestions. Today's shift and countdown See today's shift, start and end times, time until work or clock-out, and your next reminder. Shift calendar View morning, evening, night, off, and duty shifts directly on a monthly calendar. Cycle scheduling Create repeating patterns such as two days on and two days off. Preview and generate up to 365 days while choosing whether to replace or keep existing shifts. Excel and CSV import Preview and validate your existing roster before saving it. Matching shift times can be synchronized, while duplicate dates can be replaced or kept. Shift library Create, edit, and duplicate reusable shift templates for different work patterns. Overtime and work-hour statistics Record overtime or temporary duty and review regular hours, overtime, total hours, workdays, and shift distribution. Shift reminders Set wake-up, departure, and work reminders for each shift and choose a reminder sound. Home Screen widgets Check today's shift, countdown, next reminder, and weekly roster without opening the app. Holidays and languages Choose built-in holidays for Mainland China or Hong Kong, or turn them off. ShiftAlarm supports Simplified Chinese, Traditional Chinese, and English. Built for healthcare, security, manufacturing, rail, aviation, emergency services, and anyone working rotating schedules. No account is required. Your schedules and reminders stay on your device, and imported roster files are not uploaded to a server.

Screenshots

PaperLinki4 screens
ShiftAlarm4 screens

Verdict

The call

PaperLinki and ShiftAlarm are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

PaperLinki ships an update fortnightly, ShiftAlarm weekly. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

ScorecardNo meaningful differences
PaperLinki versus ShiftAlarm: the parameters behind the verdict, then further details
ParameterPaperLinkiShiftAlarm
PriceFreeFree
Update frequencyFortnightlyWeekly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS17.617.0 โ€” better
Further details โ€” not scored
Size4 MB20 MB
Age rating4+4+
Developer้น ็Ž‹ๆ˜Ž ๅˆ˜

In-app purchases

None

PaperLinki

No in-app purchases

None

ShiftAlarm

No in-app purchases

Questions

Is PaperLinki free?
PaperLinki is free to download, with no in-app purchases.
Is ShiftAlarm free?
ShiftAlarm is free to download, with no in-app purchases.
Do PaperLinki or ShiftAlarm have ads?
Neither PaperLinki nor ShiftAlarm shows ads.
Which is updated more often, PaperLinki or ShiftAlarm?
PaperLinki ships an update fortnightly, and ShiftAlarm weekly. Most recently, PaperLinki was updated on October 6, 2026 and ShiftAlarm on October 15, 2026.

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