Comparison

SLEEPade+ vs Simple Timer

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

Head to head
About

SLEEPade+

Features
Read full description

SLEEPADE+ Helps You Sleep Sweetly Sleep + aid(+) +ade Sleep + Aid +ade SLEEPade+ helps improve the quality of sleep and even improves the quality of life. Why Sleep Analysis Is Needed - Was there a day when you were tired even if you slept? - Have you taken a sleep measurement using brain waves for a healthy sleep? - Do you know how many minutes it takes to fall asleep after lying down for sleep? You can use "SLEEPade+" to solve these problems! Key Features 1) a variety of - EEG graph changing in real time - Sleep Rate Graphs to Display Sleep Stage Rates - Sleep Level Graphs Show Sleep Levels by Hour - Accumulated graphs of cumulative sleep data 2) Sleep Time Analysis - total sleep time - the amount of time it took to fall asleep - REM state time - a shallow sleep time - Intermediate sleep time - a deep sleep time 3) Sleep score - Sleep score calculated by SLEEPade+'s own algorithm by analyzing more than 15 different sleep states, including sleep professionals, sleep time, sleep cycles, and sleep habits - Number of awakenings during sleep - Number of toss and turn during sleep - Average snoring decibel during sleep 4) 4) ASMR - ASMR service for effective sleep before and after sleep. Try SLEEPade+ for a sweet sleep every night. * CAUTION * - This app is not for medical use. Medical decisions regarding care and treatment should be made in accordance with professional medical staff's. - The hardware device used in this app is certified as a medical device in Korea and can be purchased in Korea. * I request the following access rights to use the SLEEPade+ app that has been replaced. - Nearby devices: Used when linking Bluetooth devices - Location: Used when linking Bluetooth devices - Microphone: Used to detect snoring - Storage space: Used to store measured sleep data

About

Simple Timer

Features
Read full description

Get Ready to Maximize Your Workouts! Introducing the HIIT Timer App – Your ultimate companion for interval training. Designed for fitness enthusiasts of all levels, this simple yet powerful timer makes it easier than ever to achieve your training goals. Whether you’re hitting the gym, training at home, or on the go, our app provides the necessary tools to keep you focused and motivated throughout your workouts! Key Features: Customizable Durations: Easily set your warm-up, work, rest, and cool-down durations as well as the number of rounds and repetitions for each workout. Tailor your sessions to match your fitness level and preferences! Smart Saving Function: The app remembers your exercise duration settings so you can quickly access your favorite workouts next time you train. No more re-entering details – just tap and go! Audible Alerts: Stay on track with clear sound alerts. You'll know when you've got three seconds left in your set, and you’ll hear a beep to signal the start of a new exercise so you can focus on your performance. Exciting Roadmap Ahead: Enhanced Customization: Soon, you will be able to customize each exercise with its own unique name and duration, making your training even more specific to your needs! Community Sharing: Connect with fellow fitness enthusiasts! Soon, you will be able to share your personal workout programs, allowing others to follow your routine and mix up their training. Group Plans and Challenges: Create regular training plans and invite others to join. Share and track your progress together, motivating one another to push limits and achieve goals! Why Choose HIIT Timer App? User-Friendly Interface: Designed with simplicity in mind, navigate seamlessly and set up workouts in just a few taps. Adaptable for All Levels: Whether you’re a beginner looking to jumpstart your fitness journey or a seasoned athlete aiming for the next level, our app caters to your personal training needs. Motivation at Your Fingertips: With an emphasis on community and sharing, our app nurtures motivation and brings people together to help each other succeed. Join the HIIT Revolution! Download the HIIT Timer App today and take the first step towards a fitter, healthier you. Don’t miss out on improving your fitness routine and achieving your goals through efficient interval training. Your body will thank you!

Screenshots

SLEEPade+4 screens
Simple Timer4 screens

Verdict

The call

The clearest difference is update cadence: SLEEPade+ at weekly against Simple Timer's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SLEEPade+ ships an update weekly, Simple Timer every 4 weeks. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

Scorecard1 real difference Β· 5 level
SLEEPade+ versus Simple Timer: the parameters behind the verdict, then further details
ParameterSLEEPade+Simple Timer
PriceFreeFree
Update frequencyWeekly β€” betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 β€” better15.6
Further details β€” not scored
Size207 MB24 MB
Age rating4+4+
DeveloperBrainU Co.,Ltd.Hyoungil Kim

In-app purchases

None

SLEEPade+

No in-app purchases

None

Simple Timer

No in-app purchases

Questions

Is SLEEPade+ free?
SLEEPade+ is free to download, with no in-app purchases.
Is Simple Timer free?
Simple Timer is free to download, with no in-app purchases.
Do SLEEPade+ or Simple Timer have ads?
Neither SLEEPade+ nor Simple Timer shows ads.
Which is updated more often, SLEEPade+ or Simple Timer?
SLEEPade+ ships an update weekly, and Simple Timer every 4 weeks. Most recently, SLEEPade+ was updated on September 10, 2026 and Simple Timer on September 14, 2026.

Other comparisons