Comparison

Blood Components vs Heeadsss

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

Head to head
About

Blood Components

This app provides clinicians with a summary of national guidelines for the appropriate use of blood components. It facilitates robust documentation of transfusion indications, referencing key medical guidelines.

Highlights
  • Summarizes national blood transfusion guidelines
  • Facilitates appropriate blood use
  • Enables documentation of transfusion indications
  • References NBTC, BSH, and NICE guidelines
  • Acts as a clinical reference tool
Features
Read full description

Blood Components App summarises relevant national guidelines to act as a guide for clinicians to facilitate appropriate use of blood and enable robust documentation of indications. The App has been updated and is based on the National Blood Transfusion Committee (NBTC) Indication Codes for Transfusion (2020), the British Society of Haematology (BSH) Guideline on transfusion for foetuses, neonates and older children (2016) and The National Institute for Health and Care Excellence (NICE) Blood transfusion [NG24] guidelines . The App should be used in conjunction with the full guidelines.

About

Heeadsss

Features
Read full description

HEEADSSS is a psychosocial screening tool for young people (10-24 years old) that can be used by professionals involved in the care of young people. The HEEADSSS domains reflect the major domains of a young person’ life and the risks to their health and psychosocial wellness: Home Education/Employment, Eating, Activities, Drugs (inc alcohol and smoking), Sexual health, Suicide (mood) and Safety. It can be done quickly and efficiently, even in busy departments. About HEADSSS app HEEADSSS is an international screening tool that has been used successfully since the 1990s. The app aims to promote screening as a routine part of health, education or social care interventions as well as to provide direct links to national and local resources. The app has been developed by passionate child health professionals with the techy bit done by weareinnovative.co.uk. It was made possible by a grant from Health Education England.

Screenshots

Blood Components4 screens
Heeadsss4 screens

Verdict

The call

The clearest difference is iOS requirement: Heeadsss at 12.0 against Blood Components's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Blood Components ships an update every 19 months, Heeadsss every 13 months. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

Scorecard1 real difference Β· 7 level
Blood Components versus Heeadsss: the parameters behind the verdict, then further details
ParameterBlood ComponentsHeeadsss
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 19 monthsEvery 13 months β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.112.0 β€” better
Further details β€” not scored
Size16 MB12 MB
Age rating17+12+
DeveloperNHSJames Edelman

In-app purchases

None

Blood Components

No in-app purchases

None

Heeadsss

No in-app purchases

Questions

Is Blood Components free?
Blood Components is free to download, with no in-app purchases.
Is Heeadsss free?
Heeadsss is free to download, with no in-app purchases.
Do Blood Components or Heeadsss have ads?
Neither Blood Components nor Heeadsss shows ads.
Which is updated more often, Blood Components or Heeadsss?
Blood Components ships an update every 19 months, and Heeadsss every 13 months. Most recently, Blood Components was updated on October 8, 2026 and Heeadsss on October 20, 2026.

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