Comparison

b vs BLOOM⁴³ Breast surgery support

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

Head to head
About

b

This free medical app offers a 3-stage exercise program with instructional videos and written guidance for breast cancer patients recovering from surgery and radiotherapy. It helps restore arm and shoulder mobility, tracks progress, and provides educational content and links to support services.

Highlights
  • 3-stage exercise program
  • Instructional videos
  • Written exercise instructions
  • Calendar alerts and reminders
  • Progress tracking
  • Educational content
  • Links to breast cancer services
Features
Read full description

bWell is a tool specially designed to provide information on arm and shoulder exercises for people with breast cancer. This free app is suitable for people who had breast cancer surgery (without reconstruction), axillary lymph node sampling or clearance and radiotherapy. bWell comes with a 3-stage exercise program to support patients in the recovery after surgery and radiotherapy and help them to restore arm and shoulder movement and mobility. The tool helps patients to keep on schedule with calendar alerts and includes instructional videos that show how to perform each exercise. bWell tracks completed daily exercise sessions and overall progress in real time. Other features include written instructions, reminders and logs for the post-operative exercises, educational content and links to breast cancer services. All materials in bWell are evidence-based and developed by researchers from Sussex Health Outcomes Research and Education in Cancer (SHORE-C) along with specialists in physiotherapy, media technology and breast cancer care. The content is informed by breast cancer survivors and is written to be easy for patients to understand and formatted to the mobile platform. A scientific paper has been published. You can download it here https://link.springer.com/article/10.1007%2Fs11764-017-0630-3 Please read through the information in bWell before starting the exercises and remember that this tool should not replace any medical advice and information provided by healthcare professionals. We would like to hear about your experiences using the app. We have developed a short survey which can be accessed here http://shore-c.sussex.ac.uk/bwell-long.html

About

BLOOM⁴³ Breast surgery support

This app provides evidence-based resources and tools for individuals preparing for or recovering from breast surgery. It offers expert content, a supportive community, symptom tracking, and secure medical information organization. It also serves as a companion to a related medical device.

Highlights
  • Expert medical content and videos
  • Prehab™ and Rehab program
  • Supportive patient community
  • Live expert sessions
  • Symptom and healing tracking
  • Medical information organization
  • Support for loved ones
Features
Read full description

Developed by Dr. Saahil Mehta and his team at Plexāā, the BLOOM⁴³ app is a free, patient-centered and evidence-based resource designed to support and empower anyone preparing for breast surgery—or their support network. From managing appointments and documents to learning about the surgery and recovery process, BLOOM⁴³ is here to guide you every step of the way. Trusted & Accessible The BLOOM⁴³ app offers knowledge, tools, and a supportive community to help you feel prepared and confident throughout your breast surgery journey. Built on extensive research—including insights from patient interviews and data from 140 breast surgery patients—every feature is informed by real-world experiences, ensuring the app is truly patient-centered. All content is reviewed by qualified medical professionals for clinical accuracy. The app is both ORCHA-assured and DHAF-assured, meeting the highest US and UK standards for safety, compliance, and trust. It is also accredited for digital health libraries, including the NHS. Accessibility and inclusivity are core to our mission. The BLOOM⁴³ app is designed for all users, with active efforts to meet or exceed WCAG 2.1 AA standards for usability and access. What Can You Do on the BLOOM⁴³ App – For Free? • Access Expert Content: Explore a library of evidence-based, medically-reviewed articles and videos. • Prehab™ and Rehab program: Follow an 8-week program with expert support before and after surgery. • Join a Supportive Community: Connect with others going through similar experiences. • Watch Live Sessions: Learn from medical professionals and industry experts in real time. • Track Symptoms & Healing: Monitor your recovery and stay informed. • Organise Medical Info: Upload and manage documents, photos, appointments, and surgery details securely. • Support a Loved One: Join as a supporter to access tailored content and learn how to help someone preparing for surgery. BLOOM⁴³ Medical Device The BLOOM⁴³ app is also the companion to the FDA-registered BLOOM⁴³ medical device, the world’s first medical device designed to help patients safely precondition their skin at home the night before breast surgery. Now available in the U.S., the BLOOM⁴³ device can be ordered through the app, exclusively with a valid prescription from a licensed medical professional. Our team is actively working to expand availability to other countries. Whether you are using the BLOOM⁴³ device or not to prepare for your surgery, the app offers valuable resources to support your surgical journey. Customer Support Whether you're using the BLOOM⁴³ app and/or the BLOOM⁴³ medical device, our team is here to help. Visit: help.bloom43.com/en-gb Terms: https://www.BLOOM⁴³.com/bloom-app-terms-and-conditions Privacy: https://www.BLOOM⁴³.com/bloom-app-privacy-policy *Disclaimer: The BLOOM⁴³ App is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your doctor or qualified provider with medical questions. In an emergency, contact a healthcare provider or emergency services immediately.

Screenshots

b4 screens
BLOOM⁴³ Breast surgery support4 screens

Verdict

The call

The clearest difference is rating: BLOOM⁴³ Breast surgery support at 4.6 against b's 3.0. BLOOM⁴³ Breast surgery support also leads on review sentiment (100% vs 67%) and ratings volume (20 vs 1). b's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (11.2 vs 15.1). 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.

ReceptionRating · Positive reviews · Number of ratings

BLOOM⁴³ Breast surgery support holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: BLOOM⁴³ Breast surgery support has 20 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of b's written reviews are positive against 100% of BLOOM⁴³ Breast surgery support's.

Scorecard5 real differences · 5 level
b versus BLOOM⁴³ Breast surgery support: the parameters behind the verdict, then further details
ParameterbBLOOM⁴³ Breast surgery support
PriceFreeFree
Rating3.0 (1 ratings)4.6 (20 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings120 — better
Update frequency—Monthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.2 — better15.1
Further details — not scored
Size976 MB50 MB
Age rating17+17+
DeveloperUniversity of SussexPlexaa Ltd

Customer experience

b

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

BLOOM⁴³ Breast surgery support

All ratings20 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews14 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

b

No in-app purchases

None

BLOOM⁴³ Breast surgery support

No in-app purchases

Questions

Is b free?
b is free to download, with no in-app purchases.
Is BLOOM⁴³ Breast surgery support free?
BLOOM⁴³ Breast surgery support is free to download, with no in-app purchases.
Which has better reviews, b or BLOOM⁴³ Breast surgery support?
BLOOM⁴³ Breast surgery support is rated higher. b averages 3.0 out of 5 from 1 ratings, while BLOOM⁴³ Breast surgery support averages 4.6 from 20 ratings.
Do b or BLOOM⁴³ Breast surgery support have ads?
Neither b nor BLOOM⁴³ Breast surgery support shows ads.

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