Comparison

Time Trace:Pedometer&Workouts vs Sleep Timer

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

Head to head
About

Time Trace:Pedometer&Workouts

Features
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【Time Trace】 is a mindful travel and life diary that quietly captures every route, turning commutes, workouts, and expeditions into a searchable map of memories. Open the app to revisit each day with timelines, statistics, and footprint maps. **Smart Timeline** Automatic background tracking arranges each stop, transport mode, and dwell time on a clean timeline so you instantly remember how the day unfolded. **Immersive Footprint Map** Zoom from city blocks to countries to see where you've been, highlight new places, and jump into detailed trace playback on demand. **Deep Activity Insights** Weekly, monthly, and yearly reports compare distance, duration, and transport mix so you can spot habits and plan future routes. **Adaptive Recording Modes** Switch between normal, power-saving, or motion-focused tracking so routes stay accurate without draining your battery. **Privacy Controls** Keep records on-device and pause or limit tracking with privacy modes whenever you want quiet time. Keep every step, ride, and getaway organized so you always know where your time went. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://luyouflow.xyz/shiguangguiji/privacy.html

About

Sleep Timer

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Sleep Timer is a transparent, science-based app designed for comfortable sleep and gentle waking. Built for people who need a clean and reliable sleep tool: - Free app - No subscriptions - No ads - No account registration - No data collection - Works entirely offline SLEEP TIMER & FALLING ASLEEP Smooth audio fade-out, smart screen dimming, and haptic feedback help you fall asleep quickly and naturally: - Precise fade-out duration (audio gradually fades to zero without jolting you awake). - Haptic pattern support (e.g., an "Inhale/Exhale" rhythm to help slow your heart rate). - Automatic playback stop to save battery life. GENTLE WAKE-UP (ALARM) Forget harsh and startling alarms. Sleep Timer wakes you up as comfortably as possible: - First — a gradually increasing vibration (from rare pulses to frequent ones). - Then — your chosen ambient sound, with volume rising from 0% to 100% over a custom duration. - Works independently of the sleep timer (you can set both night and morning modes simultaneously). MASSIVE LIBRARY & MIXES Create your perfect acoustic environment. Combine up to 3 sounds into your ideal mix with individual volume controls: - Classic noises (white, brown, radio static). - Nature sounds (rain on a tent, ocean waves, forest, melting snow, night crickets). - Cozy home textures (fireplace, fan, cat purring, brewing coffee). - City and travel (train rhythm, night city noise, airplane cabin). FULL-SCREEN BACKGROUNDS & COLOR THERAPY Your phone turns into a window overlooking the rain or the night sky: - Full-screen live backgrounds that won't blind you in the dark (Dunes, Night Sea, Starry Sky). - Warm color filters to block blue light. - Customizable smooth screen dimming synchronized with the audio fade-out. SCENARIOS & SCIENTIFIC APPROACH - Save your favorite timer and sound combinations for a quick start. - Use built-in, research-based presets (e.g., "Resonance Breathing" to lower heart rate variability, or a 25-minute "Power Nap" to avoid sleep inertia). PRIVACY BY DESIGN All your settings, mixes, and scenarios are stored exclusively locally on your device. Sleep Timer does not send audio data to a server, has no built-in trackers, and does not share information with third parties. IMPORTANT Sleep Timer is a tool for relaxation and acoustic environment control. The app is not a medical device. If you suffer from chronic insomnia, sleep apnea, or other serious sleep disorders, please consult a doctor.

Screenshots

Time Trace:Pedometer&Workouts4 screens
Sleep Timer4 screens

Verdict

The call

The clearest difference is device support: Time Trace:Pedometer&Workouts at 3 against Sleep Timer's 1. Time Trace:Pedometer&Workouts also leads on iOS requirement (15.0 vs 17.6). On price, update cadence, ads and in-app purchases 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

Time Trace:Pedometer&Workouts ships an update monthly, Sleep Timer every 2 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
Time Trace:Pedometer&Workouts versus Sleep Timer: the parameters behind the verdict, then further details
ParameterTime Trace:Pedometer&WorkoutsSleep Timer
PriceFreeFree
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size4 MB37 MB
Age rating4+4+
DeveloperHong Kong BLJ Cosmetics LimitedXeniya Bykhova

In-app purchases

None

Time Trace:Pedometer&Workouts

No in-app purchases

None

Sleep Timer

No in-app purchases

Questions

Is Time Trace:Pedometer&Workouts free?
Time Trace:Pedometer&Workouts is free to download, with no in-app purchases.
Is Sleep Timer free?
Sleep Timer is free to download, with no in-app purchases.
Do Time Trace:Pedometer&Workouts or Sleep Timer have ads?
Neither Time Trace:Pedometer&Workouts nor Sleep Timer shows ads.
Which is updated more often, Time Trace:Pedometer&Workouts or Sleep Timer?
Time Trace:Pedometer&Workouts ships an update monthly, and Sleep Timer every 2 months. Most recently, Time Trace:Pedometer&Workouts was updated on October 28, 2026 and Sleep Timer on October 25, 2026.

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