Comparison

Step It Up by CHAI vs Flex

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

Head to head
About

Step It Up by CHAI

This wellness app promotes community-focused physical activity with an emphasis on exercise, healthy eating, and behavior change. It offers personalized feedback, location-based exercise opportunities, educational modules, and a social support forum. Connect your Fitbit, Aria II scale, or Omron blood pressure device for comprehensive health tracking.

Highlights
  • Community-centered physical activity
  • Exercise and healthy eating guidance
  • Personalized feedback tools
  • Location-based exercise triggers
  • Educational modules
  • Social support forum
  • Device integration (Fitbit, Aria II, Omron)
Read full description

Step it Up is a general wellness app designed to encourage low cost, community centered, physical activity. The program focuses on exercise, healthy eating, and behavior change with personalized feedback tools that support cardiovascular health. Local geofences specific to the user will trigger text location opportunities for exercise. Step it Up includes educational modules and a social support forum. Participants will connect their Fitbit device, Aria II scale, Omron blood pressure device and the option for logging daily blood glucose.

About

Flex

Features
Read full description

FlexSanté — Redefining Workforce Solutions for Healthcare Professionals FlexSanté is a premier platform designed to connect qualified healthcare professionals with leading healthcare facilities through a flexible, efficient, and secure digital solution. Our mission is to support healthcare providers in achieving professional growth, financial stability, and work-life balance by offering a broad network of shift opportunities tailored to their expertise and availability. Core Features: 1. Comprehensive Access to Opportunities: FlexSanté enables professionals to browse and select shifts across hospitals, clinics, and long-term care facilities, providing the flexibility to curate a personalized work schedule without long-term commitments. 2. Secure and Timely Compensation: Our platform guarantees prompt payment following each completed shift, ensuring transparency, financial security, and trust at every step of the professional journey. 3. Professional Credential Management: Users can easily create, update, and maintain a verified professional profile, highlighting their skills, certifications, and work experience to attract top-tier healthcare institutions. 4. Continuous Professional Support: FlexSanté offers dedicated support services to assist healthcare professionals throughout the application, onboarding, and shift fulfillment processes, ensuring a seamless and professional experience. 5. Streamlined, Technology-Driven Experience: Leveraging advanced digital tools, FlexSanté simplifies shift scheduling, credential verification, time tracking, and payment management, creating a truly user-centric platform. Our Commitment to Excellence: FlexSanté is committed to elevating the standards of healthcare staffing by providing a platform that values flexibility, professionalism, and integrity. Our network fosters meaningful connections between qualified healthcare providers and facilities, addressing critical workforce needs while empowering individuals to pursue fulfilling careers on their terms. How to Join FlexSanté: 1. Download the FlexSanté app from the App Store. 2. Create a detailed professional profile, including all required certifications. 3. Complete the credential verification process. 4. Browse available shifts and begin building a flexible, rewarding career path. At FlexSanté, we believe that empowering healthcare professionals strengthens the entire healthcare system. Join us today and experience a new era of professional autonomy and opportunity.

Screenshots

Step It Up by CHAI3 screens
Flex4 screens

Verdict

The call

The clearest difference is update cadence: Flex at every 8 days against Step It Up by CHAI's every 3 months. Step It Up by CHAI's advantage is iOS requirement (14 vs 18.0). On price, ads, 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

Step It Up by CHAI ships an update every 3 months, Flex every 8 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 7 level
Step It Up by CHAI versus Flex: the parameters behind the verdict, then further details
ParameterStep It Up by CHAIFlex
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS14 — better18.0
Further details — not scored
Size170 MB49 MB
Age rating4+4+
DeveloperUniversity of North Carolina at Chapel HillFlexSante

In-app purchases

None

Step It Up by CHAI

No in-app purchases

None

Flex

No in-app purchases

Questions

Is Step It Up by CHAI free?
Step It Up by CHAI is free to download, with no in-app purchases.
Is Flex free?
Flex is free to download, with no in-app purchases.
Do Step It Up by CHAI or Flex have ads?
Neither Step It Up by CHAI nor Flex shows ads.
Which is updated more often, Step It Up by CHAI or Flex?
Step It Up by CHAI ships an update every 3 months, and Flex every 8 days. Most recently, Step It Up by CHAI was updated on October 24, 2026 and Flex on October 28, 2026.

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