Comparison

SleepSpeed vs SleepCalcuator

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

Head to head
About

SleepSpeed

Features
Read full description

Ever notice when you're listening to a podcast at night that your brain just keeps gearing up when it should be down-shifting? Here's a tool that will give you the perfect speed setting to slow things down enough for you to slip into neutral. More than 20 different slow speeds to find the just the right pace for your podcast before everyone starts sounding like they've had too much to drink. Utilizing your downloaded podcasts - in case you sleep in airplane mode - you can easily select desired podcasts to create an editable playlist. Sleep timer from 20 mins. to 3hrs. But why limit it to nighttime use? Throttle the speed a bit when you're listening to something & you're multi-tasking, or listening to something technical. Give SleepSpeed a test drive. It might just be your next favorite app.

About

SleepCalcuator

Features
Read full description

Tired of hitting the snooze button and waking up feeling groggy and unrested? It's time to change your mornings forever with SleepCalculator! Our app is built on the proven science of sleep cycles. The average person sleeps in cycles of 90 minutes. Waking up in the middle of a cycle can make you feel tired, but waking up between cycles leaves you feeling refreshed and alert. SleepCalculator does the math for you! KEY FEATURES: * SMART BEDTIME CALCULATOR: Simply pick the time you want to wake up, and we'll show you several optimal bedtimes to choose from. Plan your evening perfectly. * INSTANT WAKE-UP TIMES: Feeling tired and want to go to bed right now? We'll tell you the best times to set your alarm to rise from a light sleep. * INTELLIGENT REMINDERS: Never miss your ideal bedtime again! Set a reminder for your chosen bedtime, or get a notification to wake you up. We'll even guide you to set a backup system alarm. Take control of your sleep schedule and transform how you feel every day. Download SleepCalculator now and start waking up on the right side of the bed!

Screenshots

SleepSpeed4 screens
SleepCalcuator3 screens

Verdict

The call

The clearest difference is in-app purchases: SleepCalcuator at none against SleepSpeed's 1. On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SleepSpeed sells 1 one-off in-app purchase. SleepCalcuator asks for nothing beyond the download.

Scorecard1 real difference ยท 5 level
SleepSpeed versus SleepCalcuator: the parameters behind the verdict, then further details
ParameterSleepSpeedSleepCalcuator
PriceFreeFree
Update frequencyDailyโ€”
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.0 โ€” better18.2
Further details โ€” not scored
Size1 MB3 MB
Age rating4+4+
DeveloperBlue Sky Appware, LLCๆ™ถ ่’‹

In-app purchases

1 purchases

SleepSpeed

One-time1
  • SleepSpeed App Purchase$2.99
None

SleepCalcuator

No in-app purchases

Questions

Is SleepSpeed free?
SleepSpeed is free to download, with in-app purchases available.
Is SleepCalcuator free?
SleepCalcuator is free to download, with no in-app purchases.
Do SleepSpeed or SleepCalcuator have ads?
Neither SleepSpeed nor SleepCalcuator shows ads.

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