Comparison

AtCoder Alarm vs SmartWake

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

Head to head
About

AtCoder Alarm

This alarm clock requires users to solve a simple programming problem to turn it off. Problems are randomly selected from past AtCoder "A" tasks. Ensure you wake up on time with this unique challenge.

Highlights
  • Solve programming problems to stop alarm
  • Random AtCoder "A" task selection
  • Ensures waking up
  • Requires AtCoder pre-registration
Features
Read full description

This App is an alarm clock that doesn't stop until solving an easy problem of AtCoder (competitive programming web site). The problem is chosen randomly from "A" tasks of past ABCs. Let's make sure to wake up! * Pre-registration with AtCoder is required.

About

SmartWake

Wake up gently with customizable sounds and a gradual volume increase. This app offers a sleep timer, multiple alarms for different needs, and a user-friendly interface to help you start your day refreshed.

Highlights
  • Custom alarm sounds
  • Gentle wake-up feature
  • Sleep timer
  • Multiple alarm settings
  • User-friendly interface
  • Snooze functionality
Features
Read full description

Wake up feeling refreshed and ready to seize the day with SmartWake - Alarm Clock! Our intuitive and feature-rich alarm clock is designed to help you rise from slumber gently and enjoy a more peaceful night's sleep. Key Features: Custom Alarm Sounds: Choose from a variety of soothing melodies or your favorite songs to wake up to a sound that inspires you. Gentle Wake-Up: Experience a gradual increase in volume with our gentle wake feature, making waking up a pleasant experience. Snooze Functionality: Need a few extra minutes? Hit snooze with a simple tap and enjoy a little more rest. Sleep Timer: Drift off to your favorite sounds or white noise, with the option to have the app turn off automatically. Multiple Alarms: Set different alarms for weekdays, weekends, or special occasions. Perfect for a busy lifestyle! User-Friendly Interface: Navigate effortlessly with a sleek, modern design that’s easy to use at any time of day or night. Why Choose SmartWake? SmartWake is not just an alarm clock; it’s your personal sleep assistant. Whether you need a quick nap or want to wake up feeling your best, SmartWake is here to help. Join thousands of satisfied users who have transformed their mornings! Download SmartWake - Alarm Clock today and wake up happier! Privacy Policy - https://smartwakealarmclock.blogspot.com/2024/10/privacy-policy.html Terms - https://smartwakealarmclock.blogspot.com/2024/10/terms-conditions.html EULA - https://smartwakealarmclock.blogspot.com/2024/11/end-user-license-agreement-eula-of.html

Screenshots

AtCoder Alarm3 screens
SmartWake4 screens

Verdict

The call

The clearest difference is in-app purchases: AtCoder Alarm at none against SmartWake's 3. AtCoder Alarm also leads on update cadence (daily vs every 6 weeks). On price, review sentiment, 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. SmartWake sells 3 in-app purchases, starting at $2.99 per 7 days. AtCoder Alarm asks for nothing beyond the download.

UpkeepUpdate frequency

AtCoder Alarm ships an update daily, SmartWake every 6 weeks. The most recent releases landed on September 6, 2026 and August 15, 2026 respectively.

Scorecard3 real differences · 7 level
AtCoder Alarm versus SmartWake: the parameters behind the verdict, then further details
ParameterAtCoder AlarmSmartWake
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings—1 — better
Update frequencyDaily — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.5 — better16.0
Further details — not scored
Size27 MB66 MB
Age rating4+4+
DeveloperKiichi ItoKhushal Vasani

Customer experience

AtCoder Alarm

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

SmartWake

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

AtCoder Alarm

No in-app purchases

3 purchases

SmartWake

Subscriptions3
  • Weekly$2.997 Days
  • Monthly$8.991 Month
  • Yearly$29.991 Year

Questions

Is AtCoder Alarm free?
AtCoder Alarm is free to download, with no in-app purchases.
Is SmartWake free?
SmartWake is free to download, with in-app purchases available.
Do AtCoder Alarm or SmartWake have ads?
Neither AtCoder Alarm nor SmartWake shows ads.
Which is updated more often, AtCoder Alarm or SmartWake?
AtCoder Alarm ships an update daily, and SmartWake every 6 weeks. Most recently, AtCoder Alarm was updated on September 6, 2026 and SmartWake on August 15, 2026.

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