Comparison

WHO medsafe vs Digicard Key

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

Head to head
About

WHO medsafe

Features
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The WHO 5 Moments for Medication Safety app will guide you through the 5 key moments where your action can reduce the risk of medication-related harm. Ask your health care professional important questions, keep the answers in a structured way to better manage your medications. Stay healthy! The 5 Moments for Medication Safety are the key moments where action by the patient or caregiver can greatly reduce the risk of harm associated with the use of their medication/s. Each moment includes 5 critical questions. Some are self-reflective for the patient and some require support from a health care professional to be answered and reflected upon correctly. This tool for patient engagement has been developed as part of the WHO Third Global Patient Safety Challenge: Medication Without Harm. It is intended to engage patients in their own care in a more active way, to encourage their curiosity about the medications they are taking, and to empower them to communicate openly with their health care professionals. It is intended for use by patients, family members and caregivers, with the help of health care professionals, at all levels of care and across all settings.

About

Digicard Key

Verify the authenticity of tagged items by scanning NFC tags. Access detailed information, origin, and ownership history stored on a blockchain. Claim ownership of items and ensure their provenance.

Highlights
  • Scan NFC tags
  • Verify item authenticity
  • View item information and history
  • Claim item ownership
  • Blockchain-recorded data
  • Supply chain verification
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The Digicard Key mobile application helps users verify the authenticity of tagged items on the Digicard Key Network. This app is used to scan NFC tags affixed to items on the Network. Items are linked to Digital Landing Pages containing the item’s information, source of origin, supply chain verification points, and history of ownership. Users may also claim ownership of items by proving items are in their possession. Tagged items cannot be replicated and all scan data is recorded to blockchain making the information captured immutable. For assurance and confidence, buyers, collectors, and investors should demand Digicard Key.

Screenshots

WHO medsafe2 screens
Digicard Key4 screens

Verdict

The call

The clearest difference is ads: WHO medsafe at none against Digicard Key's shown. WHO medsafe also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (8.0 vs 15.1). On price, 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

WHO medsafe ships an update every 3 weeks, Digicard Key every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 6 level
WHO medsafe versus Digicard Key: the parameters behind the verdict, then further details
ParameterWHO medsafeDigicard Key
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS8.0 — better15.1
Further details — not scored
Size44 MB33 MB
Age rating4+4+
DeveloperInternational Computing CentreDigicard Key LLC

In-app purchases

None

WHO medsafe

No in-app purchases

None

Digicard Key

No in-app purchases

Questions

Is WHO medsafe free?
WHO medsafe is free to download, with no in-app purchases.
Is Digicard Key free?
Digicard Key is free to download, with no in-app purchases.
Do WHO medsafe or Digicard Key have ads?
Digicard Key shows ads; WHO medsafe does not.
Which is updated more often, WHO medsafe or Digicard Key?
WHO medsafe ships an update every 3 weeks, and Digicard Key every 4 months. Most recently, WHO medsafe was updated on November 2, 2026 and Digicard Key on November 3, 2026.

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