Comparison

BioTweak vs WakeZ

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

Head to head
About

BioTweak

Features
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Explore tiny changes that can help you build a healthier lifestyle! From drinking an extra glass of water, to engaging in a gentle physical activity or taking a few minutes to engage in a mindfulness activity... each challenge brings you a bit closer to living happily in your body!

About

WakeZ

Features
Read full description

Wake up on your time, ready for the day. A gentle haptic on your Apple Watch eases you awake at the exact minute you set, so you start sharp and full of energy instead of groggy. And because WakeZ wakes you on time, not early, you keep nearly twelve nights of sleep a year. Two weeks back, to spend on what you want, from more fun to the people you love. BUILT BY CLINICIANS, WITH A PURPOSE WakeZ is a Class I software medical device, built by doctors and intended to help reduce the risk of depression in adults aged 18 to 65 who are at risk and not yet diagnosed. It does that in the simplest way there is: by helping you keep a steady sleep routine, stay aware of your own sleep, and check in honestly with how you feel. Steady sleep is one of the first things to go when your mental health starts to drift, and one of the simplest to hold onto. YOUR SLEEP, WITH THE MATH SHOWN See last night and your history, sleep stages and REM included. Your Sleep Score is a plain 0 to 100, built from three things we show you: how long you slept, how steady your timing was, how unbroken the night was. An honest read on your sleep. A CHECK-IN THAT’S YOURS A few optional questions about how you’re doing, whenever you feel like it. Nothing is scored. Nothing leaves your phone unless you send it. A REAL DOCTOR IN THE LOOP, IF YOU WANT ONE Choose to connect with one of our partner clinics, and a doctor can look over the sleep and check-in notes you decide to share, now and then. If something stands out to them, they reach out and invite you in for a conversation. You can also book a consultation any time you want one. It is a real person keeping a light eye out, not an app scoring you, and the medical judgment is always theirs. You choose what is shared, and you can stop any time. WORKS WITH APPLE HEALTH Your sleep information, in one place. IMPORTANT WakeZ is a Class I software medical device for informational, primary-prevention support. It does not diagnose, screen, predict, monitor or treat depression or any condition, it produces no clinical, diagnostic or health-risk score or alert, and it is not a substitute for professional care. If you’re worried about your health, or you have thoughts of harming yourself or others, contact a professional or dial your local emergency number right away. Read the Instructions for Use before you start.

Screenshots

BioTweak2 screens
WakeZ4 screens

Verdict

The call

The clearest difference is update cadence: WakeZ at every 6 days against BioTweak's every 12 months. 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

BioTweak ships an update every 12 months, WakeZ every 6 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard1 real difference Β· 5 level
BioTweak versus WakeZ: the parameters behind the verdict, then further details
ParameterBioTweakWakeZ
PriceFreeFree
Update frequencyEvery 12 monthsEvery 6 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, Apple Watch
Requires iOS15.0 β€” better16.0
Further details β€” not scored
Size2 MB58 MB
Age rating4+4+
DeveloperBioTweakWAKEZ HEALTH TECH ECOSYSTEM S.R.L.

In-app purchases

None

BioTweak

No in-app purchases

None

WakeZ

No in-app purchases

Questions

Is BioTweak free?
BioTweak is free to download, with no in-app purchases.
Is WakeZ free?
WakeZ is free to download, with no in-app purchases.
Do BioTweak or WakeZ have ads?
Neither BioTweak nor WakeZ shows ads.
Which is updated more often, BioTweak or WakeZ?
BioTweak ships an update every 12 months, and WakeZ every 6 days. Most recently, BioTweak was updated on October 27, 2026 and WakeZ on October 25, 2026.

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