Comparison

Watch PDF Quiz vs ExamLock Student

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

Head to head
About

Watch PDF Quiz

Access and read your PDF documents directly on your Apple Watch, iPhone, and iPad. Create PDFs from scans, import existing files, and organize them with folders and tags. Syncs across devices for offline access and includes follow-up reminders.

Highlights
  • View PDFs on Apple Watch
  • Create PDFs from scans
  • Import existing PDFs
  • Cloud sync across devices
  • Offline PDF access
  • Organize with folders and tags
  • Follow-up reminders
Features
Read full description

iWatch PDF — PDF Viewer for Apple Watch Your PDFs, everywhere. On iPhone, iPad, and Apple Watch. Create & Import PDFs Use the built-in scanner to create PDFs from photos and camera scans. Import existing PDFs from your Files app. Simple and quick. Cloud Sync — No Cables, No Hassle Sign in with Apple or Google and your PDFs sync across all your devices automatically. Everything is stored securely in the cloud. Apple Watch — Read PDFs on Your Wrist Browse your full library right on Apple Watch. View multi-page PDFs offline, zoom in with the Digital Crown, and search for text — all without your iPhone nearby. Organize Your Way Create folders to keep things tidy. Add tags to group related PDFs. Star your favorites for quick access. Follow-up Reminders Schedule a review date for any PDF — tomorrow, next week, or pick a custom date. Get notified when it's time to revisit. Share with Friends & Classmates Send a PDF to a friend or classmate by email. They get read-only access instantly — no signup needed on their end. Works Offline Save PDFs to your device for offline access. Your documents are always available, even without internet. Please make sure the Watch app is installed on your Apple Watch before syncing. Check out our instruction videos for troubleshooting with file transfers. Privacy Policy — https://iwatch-pdf.web.app/privacypolicy.html Terms of Use — https://iwatch-pdf.web.app/terms.html For any questions or inquiries, get in touch: lokireddy.apps@gmail.com

About

ExamLock Student

Read full description

ExamLock Student helps students stay focused during exams and school hours. Check in voluntarily by scanning a QR code or tapping an NFC tag, and the app helps you stay on task until you're done. KEY FEATURES: • Quick Check-In — Scan your teacher's QR code or tap an NFC tag to join a session. No account or password needed. • NEW: School Day Mode — Start your school day by scanning a School Day QR code. The app helps you stay focused by limiting access to distracting apps until the scheduled end of day. Phone calls and SMS remain available throughout. • Exam Focus Mode — During exams, the app uses Apple's Automatic Assessment Configuration to help you focus on your test. • Student ID Card Scan — Use your camera to scan your student ID card. OCR technology reads your student number automatically. • Live Countdown Timer — See your remaining exam time on screen at all times. • Early Completion — Finished early? Your teacher can end your session so you can return to normal use. • Privacy-First — No personal information required. You are identified only by your student number. Your device ID is hashed locally and never shared in raw form. • No Account Required — No email, no password, no sign-up. Just enter your student number and you're ready. ExamLock Student works with ExamLock Teacher to support focused learning. The app uses Apple's Automatic Assessment Configuration (AAC) and Family Controls frameworks, both of which require the student's explicit consent before any restrictions apply.

Screenshots

Watch PDF Quiz4 screens
ExamLock Student4 screens

Verdict

The call

The clearest difference is in-app purchases: ExamLock Student at none against Watch PDF Quiz's 6. ExamLock Student also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, ads 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. Watch PDF Quiz sells 6 in-app purchases, starting at $3.99 per 7 days. ExamLock Student asks for nothing beyond the download.

UpkeepUpdate frequency

Watch PDF Quiz ships an update every 2 weeks, ExamLock Student every 10 days. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Watch PDF Quiz versus ExamLock Student: the parameters behind the verdict, then further details
ParameterWatch PDF QuizExamLock Student
PriceFreeFree
Rating4.1 (95 ratings) — better—
Positive reviews35.1% of reviews—
Number of ratings95 — better—
Update frequencyEvery 2 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS26.015.0 — better
Further details — not scored
Size77 MB4 MB
Age rating12+4+
DeveloperKalyani BhimavarapuAndrius Blazaitis

In-app purchases

6 purchases

Watch PDF Quiz

Subscriptions5
  • Premium Access - Weekly$3.997 Days
  • Premium Access - Weekly$4.997 Days
  • Premium Access - Monthly$7.991 Month
Show 2 more
  • Premium Access - Monthly3 Days trial$9.991 Month
  • Premium Access$34.991 Year
One-time1
  • Premium Access for lifetime$29.99
None

ExamLock Student

No in-app purchases

Questions

Is Watch PDF Quiz free?
Watch PDF Quiz is free to download, with in-app purchases available.
Is ExamLock Student free?
ExamLock Student is free to download, with no in-app purchases.
Do Watch PDF Quiz or ExamLock Student have ads?
Neither Watch PDF Quiz nor ExamLock Student shows ads.
Which is updated more often, Watch PDF Quiz or ExamLock Student?
Watch PDF Quiz ships an update every 2 weeks, and ExamLock Student every 10 days. Most recently, Watch PDF Quiz was updated on November 4, 2026 and ExamLock Student on October 28, 2026.

Other comparisons