Comparison

heart/work vs SASAdoctor

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

Head to head
About

heart/work

This app generates unique artwork based on your health data, including heart rate, steps, and environmental factors. It uses meditative breathing exercises and personal preferences to create layered visuals, offering a novel way to visualize wellbeing.

Highlights
  • Generates art from health data
  • Uses heart rate and steps
  • Incorporates environmental data
  • Meditative breathing exercises
  • Customizable art parameters
  • Integrates with HealthKit
Features
Read full description

Introducing *heart/work*, the only iOS app that generates original artwork based on your unique health information. Bridging the gap between wellbeing and health data, heart/work creates layered visuals to provide at-a-glance synopsis using meditative breathing exercises, your heartbeat and environmental data from your current surroundings.

 Maintain your exercise streaks by completing heart/work everyday and generate a new piece of art, straight from your heart. The heart/work is generated based on different attributes like: 
 - heart beat
s during exercise - HRV (heart rate variability)
 - resting heart beat
 - # of steps taken 
- distance for running / walking
 - stairs climbed 
- active energy burned
 - local weather 
& climate - location information 
- mood
 - favorite color 

Customize the number of breaths, meditation session length, and favorite color - let heart/work do the rest. heart/work is using HealthKit data to create visuals. Access to the data is required for the app to work. No personally identifiable data is ever shared with anyone. Created with love at the Apple Developer Academy in Naples, Italy.

About

SASAdoctor

This app offers comprehensive virtual medical services, connecting users with healthcare professionals and physical clinics. It aims to provide affordable, accessible, and quality medical care to support universal healthcare goals.

Highlights
  • End-to-end virtual medical services
  • Access to physical clinics
  • Affordable healthcare solutions
  • Quality medical care
  • Supports universal healthcare goals
Features
Read full description

SASAdoctor is a social enterprise that provides end to end virtual medical services over its Application and through physical clinics in Kenya. Its mission is to practise Good Medicine and bring affordable, accessible and quality medical care in Kenya as Kenya aspires to achieve affordable Universal Health Care.

Screenshots

heart/work4 screens
SASAdoctor4 screens

Verdict

The call

The clearest difference is rating: SASAdoctor at 5.0 against heart/work's 4.0. SASAdoctor also leads on in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 5 months). heart/work's advantage is ratings volume (3 vs 1). On price, review sentiment, ads 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. heart/work sells 1 one-off in-app purchase. SASAdoctor asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SASAdoctor holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

heart/work ships an update every 5 months, SASAdoctor every 3 weeks. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

Scorecard5 real differences · 5 level
heart/work versus SASAdoctor: the parameters behind the verdict, then further details
Parameterheart/workSASAdoctor
PriceFreeFree
Rating4.0 (3 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS11.0 — better12.4
Further details — not scored
Size29 MB56 MB
Age rating4+12+
DeveloperMoritz Philip ReckeSASAdoctor Virtual Medical Clinic Inc.

Customer experience

heart/work

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

SASAdoctor

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

heart/work

One-time1
  • Unlimited Interaction$1.99
None

SASAdoctor

No in-app purchases

Questions

Is heart/work free?
heart/work is free to download, with in-app purchases available.
Is SASAdoctor free?
SASAdoctor is free to download, with no in-app purchases.
Which has better reviews, heart/work or SASAdoctor?
SASAdoctor is rated higher. heart/work averages 4.0 out of 5 from 3 ratings, while SASAdoctor averages 5.0 from 1 ratings.
Do heart/work or SASAdoctor have ads?
Neither heart/work nor SASAdoctor shows ads.
Which is updated more often, heart/work or SASAdoctor?
heart/work ships an update every 5 months, and SASAdoctor every 3 weeks. Most recently, heart/work was updated on October 3, 2026 and SASAdoctor on September 29, 2026.

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