Comparison

PDF Locker vs Lap Tracker Counter & Timer

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

Head to head
About

PDF Locker

Secure your PDF documents with individual passwords or PINs. Share protected files and easily remove passwords when needed. Offers app-level protection using device biometrics or passcodes.

Highlights
  • Save PDF files
  • Secure with password/PIN
  • Share protected files
  • Unlock/remove password
  • App protection with biometrics/passcode
Features
Read full description

Are you looking for an app to save and secure your PDF files with a password? Then PDF Locker is here for you. With this app, you can: - Save your PDF files - Secure them with individual password/PIN - Share the protected file with friends/colleagues - In case you change your mind, you can unlock/remove the password too Updates: - Rename and secure PDF by hiding the identity - Protect your app with the device's biometrics or passcode

About

Lap Tracker Counter & Timer

This app provides a straightforward lap counting and timing solution for swimmers, runners, and cyclists. It focuses on simplicity, allowing users to track laps and sets with a single tap without unnecessary features or subscriptions.

Highlights
  • One-tap lap counting
  • Set and interval timing
  • Multi-sport support (swim, run, cycle)
  • Session history tracking
  • Offline functionality
  • Distraction-free interface
Features
Read full description

Count every lap. Time every set. Nail every workout. Lap Tracker Counter & Timer is the cleanest, most focused lap counting app for swimmers, runners, and cyclists. No bloated dashboards. No clutter. Just tap, count, and go. WHETHER YOU SWIM, RUN, OR CYCLE: • Count pool laps with a single tap — no fumbling mid-stroke • Track laps on the running track, road, or velodrome • Time your sets and intervals with precision • Works for triathlon training across all three disciplines BUILT FOR ATHLETES WHO WANT SIMPLICITY: Lap Tracker strips away everything you don't need. Most fitness apps bury lap counting under layers of syncing and social features. We built one thing and built it right — a lap counter that stays out of your way so you can focus on your performance. WHAT YOU GET: • Manual lap counter with one-touch logging • Built-in lap timer with split tracking • Multi-sport support — swimming, running, cycling • Session history to track your progress • Works offline — no Wi-Fi or data needed • Clean, distraction-free interface LAP TRACKER PRO: Lap Tracker requires a Pro subscription or lifetime purchase. Pro includes: • All activities: track, pool, road & bike • Goals that track your progress • Unlimited workout history • Insights & training plans built from your laps PERFECT FOR: Competitive swimmers, masters swimmers, track & field athletes, road runners, cyclists, triathletes, and anyone who counts laps during training. Start your 3-day free trial and your first session in seconds. SUBSCRIPTION INFORMATION: Lap Tracker Pro is available as: • Pro Weekly — auto-renewing subscription, $5.99 per week, includes a 3-day free trial • Pro Yearly — auto-renewing subscription, $49.99 per year, includes a 3-day free trial • Pro Lifetime — one-time purchase, $99.99, not a subscription Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1UNTn_HmOMEi1DdHYNUB4Plk3PV2oVZrl/edit?usp=sharing&ouid=105049775202487025199&rtpof=true&sd=true

Screenshots

PDF Locker4 screens
Lap Tracker Counter & Timer4 screens

Verdict

The call

The clearest difference is update cadence: PDF Locker at every 2 weeks against Lap Tracker Counter & Timer's every 6 months. PDF Locker also leads on iOS requirement (15.0 vs 17.6). On price, rating, ratings volume and ads 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for PDF Locker against 5.0 for Lap Tracker Counter & Timer. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

PDF Locker ships an update every 2 weeks, Lap Tracker Counter & Timer every 6 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
PDF Locker versus Lap Tracker Counter & Timer: the parameters behind the verdict, then further details
ParameterPDF LockerLap Tracker Counter & Timer
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 2 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size6 MB19 MB
Age rating4+4+
DeveloperKrishna Raj SalimPrince Boateng

Customer experience

PDF Locker

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Lap Tracker Counter & Timer

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

In-app purchases

None

PDF Locker

No in-app purchases

None

Lap Tracker Counter & Timer

No in-app purchases

Questions

Is PDF Locker free?
PDF Locker is free to download, with no in-app purchases.
Is Lap Tracker Counter & Timer free?
Lap Tracker Counter & Timer is free to download, with no in-app purchases.
Which has better reviews, PDF Locker or Lap Tracker Counter & Timer?
PDF Locker and Lap Tracker Counter & Timer are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do PDF Locker or Lap Tracker Counter & Timer have ads?
Neither PDF Locker nor Lap Tracker Counter & Timer shows ads.
Which is updated more often, PDF Locker or Lap Tracker Counter & Timer?
PDF Locker ships an update every 2 weeks, and Lap Tracker Counter & Timer every 6 months. Most recently, PDF Locker was updated on October 8, 2026 and Lap Tracker Counter & Timer on October 10, 2026.

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