Comparison

PASA vs 1SecondLap

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

Head to head
About

PASA

This app helps you understand and improve your sleep quality by tracking snoring, analyzing sleep patterns, and providing soothing sounds. It's designed by doctors to help you build healthier sleep habits and wake up feeling more rested.

Highlights
  • Snoring recordings and highlight clips
  • Sleep pattern analysis
  • White noise and sleep music library
  • Smart alarms and morning routines
  • Sleep habit building
Features
Read full description

Need deeper sleep? Still tired no matter how long you sleep? Waking up with a dry mouth or a headache? Snoring and breathing issues during sleep can affect how well you rest. PASA is a sleep care app built by doctors. Start tonight, and build healthier sleep habits. - What PASA Does 1. Snoring recordings and highlight clips - PASA listens while you sleep and picks out the moments you snore. - Replay the clips to hear your own snoring for yourself. - See your total sleep, your snoring time, when it happened, and the patterns behind it. - Look back on each night's record to understand how you actually slept. 3. White noise and sleep music - A library of music and white noise to help you wind down before bed. 4. Alarms and morning routines - Set your wake time and pair it with sleep tracking to keep a steady rhythm. - PASA's alarm keeps your sleep flow going from bedtime to morning. - How PASA Was Built We believe that sleeping well changes your life. But most people don't know where to start when it comes to tracking and managing sleep problems. That's why we built PASA. PASA combines feedback from clinical practice with sleep data analysis, so anyone can record and manage their sleep simply, without needing to be an expert. - PASA Is For You If - How To Get Started 1. Before bed, open PASA and start a sleep measurement. 2. In the morning, listen to your snoring clips and read the analysis report. 3. Use sleep music and white noise to shape your own bedtime routine. 4. Keep recording, and watch your sleep patterns change over time. - Tonight, Sleep Better With PASA Sleep changes your day. Your day changes your life. Install PASA today. Check your sleep quality, manage your snoring, and start getting deeper, more restful sleep. Your sleep, with PASA. --- Have a question about the service? Reach out anytime. Email: cs@thesleepf.com Phone: 070-5157-3355 The Sleep Factory Inc. 9F, Samsung Life Building, 428 Gyeongin-ro, Michuhol-gu, Incheon, Republic of Korea

About

1SecondLap

Features
Read full description

One app for your whole workout — and your data never leaves your phone. 1SecondLap combines a GPS run tracker, interval workout timer, Bluetooth gym-machine console and reflex trainer in one free app. No account, no ads, no subscription. RUN OUTDOORS • Distance, pace and route with automatic per-km splits announced out loud • Ghost runs: race your best previous run on the same route and hear how far ahead or behind you are • Spoken pace coach — pick a target pace and get "speed up / slow down" cues • Distance goals with voice announcements, route maps and GPX export • Keeps tracking with the screen locked; Live Activity on the lock screen INTERVAL WORKOUTS • Reps, work and rest with voice countdowns — Tabata, HIIT, EMOM, boxing templates plus your own presets • ERG mode: with a compatible smart trainer, the app sets the trainer's resistance for every work and rest interval automatically GYM MACHINES • Connect Bluetooth bikes, treadmills, rowers and cross-trainers (FTMS/CSC) • Live cadence, power, speed, stroke rate and heart rate from a strap • Heart-rate zones with spoken zone cues and per-session time-in-zone PROGRESS • Activity heatmap, weekly volume and training load from your heart-rate data • Pace, power and reaction-time trends with personal records and streaks • Brain + body: see how your reaction time changes right after exercise • Workouts save to Apple Health APPLE WATCH • Stopwatch, timer and interval workouts on your wrist PRIVACY • Everything is stored on your device. No sign-up, no tracking, no analytics.

Screenshots

PASA4 screens
1SecondLap4 screens

Verdict

The call

The clearest difference is update cadence: 1SecondLap at daily against PASA'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

PASA ships an update every 2 weeks, 1SecondLap daily. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 9 level
PASA versus 1SecondLap: the parameters behind the verdict, then further details
ParameterPASA1SecondLap
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 weeksDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod, Apple Watch — better
Requires iOS16.415.0 — better
Further details — not scored
Size86 MB9 MB
Age rating4+4+
DeveloperThe Sleep FactoryDOCUEX LIMITED

In-app purchases

None

PASA

No in-app purchases

None

1SecondLap

No in-app purchases

Questions

Is PASA free?
PASA is free to download, with no in-app purchases.
Is 1SecondLap free?
1SecondLap is free to download, with no in-app purchases.
Do PASA or 1SecondLap have ads?
Neither PASA nor 1SecondLap shows ads.
Which is updated more often, PASA or 1SecondLap?
PASA ships an update every 2 weeks, and 1SecondLap daily. Most recently, PASA was updated on October 15, 2026 and 1SecondLap on October 1, 2026.

Other comparisons