Comparison

StudyFoc.us vs Omniscan Batch Barcode scanner

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

Head to head
About

StudyFoc.us

Enhance your study habits with a focus timer designed for deep work. Track time by subject, customize your focus sessions with flexible timer modes, and visualize progress with detailed reports. Stay motivated through friendly competition and group focus sessions.

Highlights
  • Focus timer for study and work
  • Track time by subject and task
  • Customizable focus sessions
  • Pomodoro and Pomoflow modes
  • Detailed progress reports
  • Leaderboard for accountability
  • Group focus sessions
Features
Read full description

Stay focused, study smarter, and make every session count. StudyFoc.us is a focus timer built for students and anyone who wants to build deep, consistent study habits. Whether you're prepping for exams, working through a course, or building a daily routine, StudyFoc.us helps you stay on track and actually see your progress. ~ Make every study session count: Log your focus time by subject and task, so you always know where your hours go. ~ Customize your own focus space: Set up a study environment that fits you — your subjects, your tasks, your rhythm. ~ Pomodoro or Pomoflow: Choose the classic Pomodoro method with structured breaks, or switch to Pomoflow for uninterrupted deep work. You decide how you focus. ~ Detailed reports: Visualize your study time with clear stats and breakdowns. Spot your patterns, track your streaks, and stay motivated by seeing how far you've come. ~ Leaderboard: Compare your focus time with others and stay accountable. A little friendly competition goes a long way toward keeping you consistent. Why StudyFoc.us? ~ Simple, distraction-free design ~ Track study time by subject ~ Flexible timer modes for any workflow ~ Insightful reports to measure real progress ~ Create group and focus with your friends ~ Stay motivated with rankings and goals Download StudyFoc.us and turn focus into a habit — one session at a time. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vTZZPb0oeVDh9rc9gpNlGqWAw0aPJNDuvS4WXVxTPKmA0sP7bRdE-VQ2wC8mfb7lNDYY5I0O5SSD83z/pub

About

Omniscan Batch Barcode scanner

Features
Read full description

OmniScan — Fast, Private QR & Barcode Scanner OmniScan is a lightning-fast, privacy-first scanner that reads QR codes and barcodes the instant your camera sees them. No sign-up, no internet connection, no tracking—your data never leaves your device. BLAZING-FAST SCANNING Point and scan. OmniScan uses on-device machine learning to detect QR codes and barcodes in real time, so results appear the moment the code is in frame. Enable the optional scan sound for instant audio confirmation. SMART DUPLICATE HANDLING Tired of scanning the same code twice? OmniScan gives you four ways to deal with duplicates: • Ask — prompts you the first time, then remembers your choice for the session. • Skip — silently ignores duplicates and shows a quick banner. • Count — tallies repeats with a ×N badge on the original entry. • Add as new — keeps every scan as a separate record. BUILT-IN HISTORY Every scan is saved to a local, on-device database automatically. Browse your full scan history, search by code, and manage entries with batch select—copy or delete multiple records at once. History is preserved even when you clear the current scan session. ONE-TAP COPY & SHARE Copy a single code or all selected codes to your clipboard in one tap. Scanned URLs can be opened directly in your browser with a single tap. PRIVACY BY DESIGN • 100% offline—no internet connection required. • No accounts, no cloud sync, no analytics. • All scan data is stored locally on your device. • Camera access is used solely for scanning. KEY FEATURES • Instant QR code and barcode recognition • Four configurable duplicate-scan modes • Persistent local scan history with timestamps • Batch select, copy, and delete • Optional scan confirmation sound • Open scanned URLs with one tap • Clean, distraction-free Material Design interface • Works completely offline OmniScan is the perfect tool for inventory counting, event check-ins, ticket scanning, product lookup, URL collection, and any task where speed and privacy matter. Download OmniScan and start scanning in seconds—no setup required.

Screenshots

StudyFoc.us4 screens
Omniscan Batch Barcode scanner4 screens

Verdict

The call

The clearest difference is update cadence: StudyFoc.us at every 6 days against Omniscan Batch Barcode scanner's every 2 weeks. 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.

UpkeepUpdate frequency

StudyFoc.us ships an update every 6 days, Omniscan Batch Barcode scanner every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
StudyFoc.us versus Omniscan Batch Barcode scanner: the parameters behind the verdict, then further details
ParameterStudyFoc.usOmniscan Batch Barcode scanner
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.5.0 — better
Further details — not scored
Size108 MB33 MB
Age rating4+4+
Developernam tran杰 梁

In-app purchases

None

StudyFoc.us

No in-app purchases

None

Omniscan Batch Barcode scanner

No in-app purchases

Questions

Is StudyFoc.us free?
StudyFoc.us is free to download, with no in-app purchases.
Is Omniscan Batch Barcode scanner free?
Omniscan Batch Barcode scanner is free to download, with no in-app purchases.
Do StudyFoc.us or Omniscan Batch Barcode scanner have ads?
Neither StudyFoc.us nor Omniscan Batch Barcode scanner shows ads.
Which is updated more often, StudyFoc.us or Omniscan Batch Barcode scanner?
StudyFoc.us ships an update every 6 days, and Omniscan Batch Barcode scanner every 2 weeks. Most recently, StudyFoc.us was updated on October 25, 2026 and Omniscan Batch Barcode scanner on October 24, 2026.

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