Comparison

Sleep vs StackMapFitness

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

Head to head
About

Sleep

This app offers a smart alarm clock designed to wake you during light sleep phases, with various alarm types including math problems. It also provides a library of relaxing sounds and music to help you unwind.

Highlights
  • Smart alarm for light sleep phases
  • Customizable standard alarms
  • Variety of relaxation sounds
  • Relaxation music genres
  • HealthKit integration for step tracking advice
  • Math equation or text-based wake-up challenges
Features
Read full description

Just relax with sounds! Alarm Clock: - Standart. Set up basic alarm clock using your mixes and melodies. - Smart. Set up alarm that will wake you up during your light sleep phase. - Coffee Nap. Set up an alarm for the coffee nap to boost up your daytime energy. - Power Clock. Solve math equation or type the proposed text to be sure that you wake up. Relaxation: - 12 types of sounds: ASMR, Nature, Water, Animal, City, Sci-Fi and more. - 7 genres of great relax music: Chill out, Lo-Fi, Ambient, Jazz, Piano and more. Integration with HealthKit: This integration gets information about numbers of your steps per day and gives you advise about needs number of steps to get asleep better. Information about the auto-renewal of subscription: • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period. The cost depends on the selected plan • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription Subscriptions are billed weekly, monthly, annually at the rate selected depending on the subscription plan. Subscriptions are billed weekly, monthly, annually at the rate selected depending on the subscription plan. Privacy Policy: http://drumpadapps.com/privacy-policy Terms of Use: http://drumpadapps.com/terms-of-use

About

StackMapFitness

Features
Read full description

Track workouts. Book classes. Stay accountable. StackMap Fitness is the all-in-one gym companion for members who want their membership, progress, and community in one app. YOUR MEMBERSHIP, IN YOUR POCKET See your membership status and expiry date at a glance. Show your personal QR code for fast check-in at reception no paper cards, no queues. Every check-in builds your streak and earns engagement points. BOOK CLASSES IN SECONDS Browse sessions at your gym HIIT, yoga, strength, boxing, aerobics, bootcamp, and more. Book your spot with one tap, cancel when plans change, and get reminders before class starts. TRACK YOUR PROGRESS Log your weight and body measurements over time and watch your trends. View your attendance heatmap to see how consistent you've been. Optional phone step tracking lets you count daily steps, set a step goal, and build step streaks when you turn it on in Progress. COMPETE & STAY MOTIVATED Earn points for check-ins and activity. Climb your gym's leaderboard and unlock achievement badges as you hit milestones. GYM COMMUNITY Join your gym's channels, take part in challenges, and message your trainer. Stay connected without leaving the app. PAYMENTS & RENEWALS View payment history and renewal dates. Pay for membership or coaching securely through Paystack when your gym enables it. Get notified before your plan expires. HELP & SUPPORT Get help inside the app contact your gym by phone, WhatsApp, or email, or send a support request to staff. AI assistant available on eligible membership plans. SMART NOTIFICATIONS Class reminders, expiry alerts, streak encouragement, badge unlocks, and payment confirmations so you never miss a session. Built for multi-branch gyms, studios, and fitness communities. StackMap Fitness your gym, your progress

Screenshots

Sleep4 screens
StackMapFitness4 screens

Verdict

The call

The clearest difference is in-app purchases: StackMapFitness at none against Sleep's 2. StackMapFitness also leads on ads (none vs shown). Sleep's advantage is iOS requirement (14.0 vs 16.4). On price, update cadence 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. Sleep sells 2 in-app purchases, starting at $7.99 per 7 days. StackMapFitness asks for nothing beyond the download.

UpkeepUpdate frequency

Sleep ships an update monthly, StackMapFitness every 3 weeks. The most recent releases landed on October 1, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 7 level
Sleep versus StackMapFitness: the parameters behind the verdict, then further details
ParameterSleepStackMapFitness
PriceFreeFree
Rating2.0 (5 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings5 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better16.4
Further details — not scored
Size303 MB43 MB
Age rating4+4+
DeveloperDPM APPS LPStackMap Systems Limited

In-app purchases

2 purchases

Sleep

Subscriptions2
  • Weekly Subscription3 Days trial$7.997 Days
  • Yearly Subscription$39.991 Year
None

StackMapFitness

No in-app purchases

Questions

Is Sleep free?
Sleep is free to download, with in-app purchases available.
Is StackMapFitness free?
StackMapFitness is free to download, with no in-app purchases.
Do Sleep or StackMapFitness have ads?
Sleep shows ads; StackMapFitness does not.
Which is updated more often, Sleep or StackMapFitness?
Sleep ships an update monthly, and StackMapFitness every 3 weeks. Most recently, Sleep was updated on October 1, 2026 and StackMapFitness on September 18, 2026.

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