Comparison

Sleep Optimizer vs Tranqui Sleep

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

Head to head
About

Sleep Optimizer

Features
Read full description

Sleep problems are very common. One way to improve sleep that has proven effective is to limit the time in bed. In this app you log your approximate time spent in bed and approximately how much of this time you have actually slept. Based on your individual sleep habits the app will then give you tailored recommendations for how you in an effective and careful way can limit the number of hours you spend in bed. This to maximize your chances to get good sleep. Please note that this app is made for you who are suffering from Insomnia. If you are suffering from sleep apnea, restless leg, narcolepsy or another similar sleep disorder you shall not use this sleep app to improve your sleep. In these cases, instead please consult your doctor to get help.

About

Tranqui Sleep

Calculate your ideal bedtime and wake-up time based on sleep cycles to feel refreshed. Get personalized recommendations and a user-friendly interface for optimal rest and improved energy.

Highlights
  • Smart sleep calculator
  • Personalized sleep recommendations
  • User-friendly interface
  • Wake up refreshed
  • Customizable options
Features
Read full description

Do you struggle with waking up tired or feeling groggy in the morning? With Tranqui Sleep, you can easily calculate the best bedtime and wake-up time based on your sleep cycles, ensuring you wake up refreshed and energized! Smart Sleep Calculator – Find the best time to go to bed or wake up for optimal rest. Personalized Sleep Recommendations – Adjust your schedule for a better night’s sleep. User-Friendly Interface – Simple and intuitive design for quick bedtime calculations. Wake Up Refreshed – Avoid grogginess by waking up at the right sleep cycle. Customizable Options – Set sleep preferences based on your routine. Getting quality sleep is crucial for your health and productivity. Let Tranqui Sleep help you create the perfect sleep schedule for a better, more energized you! Download Tranqui Sleep today and start sleeping smarter!

Screenshots

Sleep Optimizer4 screens
Tranqui Sleep3 screens

Verdict

The call

The clearest difference is ads: Sleep Optimizer at none against Tranqui Sleep's shown. Sleep Optimizer also leads on iOS requirement (13.0 vs 15.0). Tranqui Sleep's advantage is update cadence (every 2 weeks vs every 2 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sleep Optimizer ships an update every 2 months, Tranqui Sleep every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Sleep Optimizer versus Tranqui Sleep: the parameters behind the verdict, then further details
ParameterSleep OptimizerTranqui Sleep
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size21 MB33 MB
Age rating4+4+
DeveloperLivanda - Internetkliniken ABRuben Carrascal

In-app purchases

None

Sleep Optimizer

No in-app purchases

None

Tranqui Sleep

No in-app purchases

Questions

Is Sleep Optimizer free?
Sleep Optimizer is free to download, with no in-app purchases.
Is Tranqui Sleep free?
Tranqui Sleep is free to download, with no in-app purchases.
Do Sleep Optimizer or Tranqui Sleep have ads?
Tranqui Sleep shows ads; Sleep Optimizer does not.
Which is updated more often, Sleep Optimizer or Tranqui Sleep?
Sleep Optimizer ships an update every 2 months, and Tranqui Sleep every 2 weeks. Most recently, Sleep Optimizer was updated on November 3, 2026 and Tranqui Sleep on November 4, 2026.

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