Comparison

MyHeart CHOP vs IOTOX Algorithm

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

Head to head
About

MyHeart CHOP

Features
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This app is for use by invitation only for select patients and research participants at the Children’s Hospital of Philadelphia. When used in conjunction with a paired wearable device, this app will allow the CHOP team to help track parameters such as exercise, heart rate, physical activity, nutrition, and any side effects experienced throughout your participation in certain CHOP-based programs and research studies. This app should not be used as a substitute for communication with your medical team or emergency medical services.

About

IOTOX Algorithm

This app provides clinical management algorithms for evaluating, diagnosing, and treating toxicities associated with cancer immunotherapies. It guides physicians on best practices for managing side effects that can arise during cancer treatment.

Highlights
  • Clinical management algorithms
  • Evaluation of toxicities
  • Diagnosis of side effects
  • Treatment of immunotherapy toxicities
  • Best practices for patient care
Features
Read full description

Immunotherapies have become essential in treating advanced malignancies. However, immunotherapies can attack healthy cells, leading to toxicities or side effects. To address how to best treat patients with these toxicities, the Internal Medicine division has collaborated with the Cancer Medicine division, as well as other divisions at MD Anderson, to create the Immuno-Oncology Toxicity (IOTOX) Leaders Group. ​​​​​​​ Clinical management algorithms depict best practices for evaluating, diagnosing, and treating specific conditions that arise during the course of cancer treatment. These algorithms are not intended to replace the independent medical judgment of the physician in the context of individual clinical circumstances to determine a patient's care.

Screenshots

MyHeart CHOP4 screens
IOTOX Algorithm4 screens

Verdict

The call

The clearest difference is update cadence: IOTOX Algorithm at every 6 weeks against MyHeart CHOP's every 54 months. MyHeart CHOP's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 18.0). On price, ads 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MyHeart CHOP ships an update every 54 months, IOTOX Algorithm every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 6 level
MyHeart CHOP versus IOTOX Algorithm: the parameters behind the verdict, then further details
ParameterMyHeart CHOPIOTOX Algorithm
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 54 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better18.0
Further details — not scored
Size49 MB7 MB
Age rating12+17+
DeveloperThe Children's Hospital of PhiladelphiaMD Anderson Cancer Center

In-app purchases

None

MyHeart CHOP

No in-app purchases

None

IOTOX Algorithm

No in-app purchases

Questions

Is MyHeart CHOP free?
MyHeart CHOP is free to download, with no in-app purchases.
Is IOTOX Algorithm free?
IOTOX Algorithm is free to download, with no in-app purchases.
Do MyHeart CHOP or IOTOX Algorithm have ads?
Neither MyHeart CHOP nor IOTOX Algorithm shows ads.
Which is updated more often, MyHeart CHOP or IOTOX Algorithm?
MyHeart CHOP ships an update every 54 months, and IOTOX Algorithm every 6 weeks. Most recently, MyHeart CHOP was updated on November 3, 2026 and IOTOX Algorithm on October 30, 2026.

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