Comparison

Cretos vs BioAi

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

Head to head
About

Cretos

Create personalized workout plans based on your goals, experience, and available equipment. This app offers exercise demonstrations, progress tracking, and flexible scheduling to fit your life. It provides calorie estimates and guidance for progression.

Highlights
  • Personalized workout routine builder
  • Exercise demonstrations and muscle group information
  • Progress tracking and training history
  • Flexible scheduling and calendar organization
  • Custom workout creation (subscription)
  • Calorie estimation based on activity
Features
Read full description

Build a training routine that fits your goals, experience, equipment, and available time. Cretos combines personalized workout planning, exercise demonstrations, and progress tracking. PLAN YOUR TRAINING Choose workout days and daily focuses: Chest & Triceps, Back & Biceps, Shoulders, Legs, Full Body, Forearms & Traps, Upper Body, and Lower Body. Review your setup and organize your week. MAKE ROOM FOR REAL LIFE Add a one-time workout, adjust an individual session, or update your recurring schedule from Profile or Calendar. Create your own exercise selection with Custom Workout, available with an active subscription. EXPLORE AND TRACK Browse exercise demonstrations and supported muscle groups, record sets and repetitions, and review your training history and progress. Follow progression guidance and keep your workout calendar organized. UNDERSTAND YOUR ESTIMATES Calorie values are estimates rather than sensor measurements. Planned estimates are distinguished from completed-workout estimates, using available body-weight and recorded activity information where supported. Cretos does not adapt exercises for injuries and does not provide medical advice. Speak with a qualified healthcare professional for guidance before exercising with an injury. Cretos offers auto-renewable monthly, three-month, and annual subscriptions. Prices are shown in the app for your region. Privacy Policy: https://www.cretoscorp.com/privacy-policy Terms & Conditions: https://www.cretoscorp.com/terms-conditions End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

BioAi

This AI-powered companion helps you understand your emotional patterns. Track your mood, journal your thoughts, and receive instant AI-driven insights to improve self-awareness and decision-making.

Highlights
  • AI-powered mental health companion
  • Mood tracking
  • Daily reflection journaling
  • AI-driven behavioral pattern analysis
  • Emotional awareness improvement
  • Decision-making support
Features
Read full description

BioAi is a simple, fast, and private AI-powered companion. You can track your mood, write daily reflections, and instantly get explanations from advanced AI models. The goal is to help you understand patterns in your behavior, improve emotional awareness, and make better decisions day to day.

Screenshots

Cretos4 screens
BioAi3 screens

Verdict

The call

The clearest difference is ads: BioAi at none against Cretos's shown. BioAi also leads on review sentiment (100% vs 89%) and device support (3 vs 1). Cretos's advantage is ratings volume (21 vs 3). On price, rating, update cadence and in-app purchases 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. Cretos sells 3 in-app purchases, starting at $9.99 per month and BioAi sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Cretos against 5.0 for BioAi. That said, the two scores are not equally well evidenced: Cretos has 21 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 89% of Cretos's written reviews are positive against 100% of BioAi's.

UpkeepUpdate frequency

Cretos ships an update weekly, BioAi fortnightly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Cretos versus BioAi: the parameters behind the verdict, then further details
ParameterCretosBioAi
PriceFreeFree
Rating4.9 (21 ratings)5.0 (3 ratings) — better
Positive reviews88.9% of reviews100.0% of reviews — better
Number of ratings21 — better3
Update frequencyWeekly — betterFortnightly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size323 MB40 MB
Age rating4+17+
DeveloperSameh MorraDAMIEN ALEXANDER SCHMIDT

Customer experience

Cretos

All ratings21 ratings
Positive95.2%
Neutral0.0%
Negative4.8%
Written reviews9 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

BioAi

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Cretos

Subscriptions3
  • Cretos Pro: Monthly$9.991 Month
  • Cretos Pro: Quarterly3 Days trial$24.993 Months
  • Cretos Pro: Yearly$89.991 Year
2 purchases

BioAi

Subscriptions2
  • BioAI Premium3 Days trial$9.991 Month
  • BioAI Premium3 Days trial$79.991 Year

Questions

Is Cretos free?
Cretos is free to download, with in-app purchases available.
Is BioAi free?
BioAi is free to download, with in-app purchases available.
Which has better reviews, Cretos or BioAi?
BioAi is rated higher. Cretos averages 4.9 out of 5 from 21 ratings, while BioAi averages 5.0 from 3 ratings.
Do Cretos or BioAi have ads?
Cretos shows ads; BioAi does not.
Which is updated more often, Cretos or BioAi?
Cretos ships an update weekly, and BioAi fortnightly. Most recently, Cretos was updated on November 8, 2026 and BioAi on November 5, 2026.

Other comparisons