Comparison

May Measurement Month vs eKey 2.0

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

Head to head
About

May Measurement Month

Features
Read full description

May Measurement Month (MMM) is a global synchronised blood pressure screening charity and is endorsed by the International Society of Hypertension (ISH) and the World Hypertension League (WHL). Its objective is not only to increase public awareness about the issues associated with high blood pressure, but also to collect scientific evidence to help influence global blood pressure screening policy and make screening more widely available around the world. This app is the preferred method for authorised MMM volunteers to submit data, collected in accordance with the MMM protocol, to contribute to this global campaign. SIGN-IN To submit blood pressure records you will be required to create an account and sign in. The account creation process requires an access code we can be obtained from your regional May Measurement Month administrator. LOCATION We would like to use your location to learn where blood pressure measurements are taken in the analysis of the collected data. With your permission we will add your device’s location in terms of longitude and latitude to any blood pressure records that you upload. Please note that location services are only active when the app is in use. BATTERY Continued use of location services running in the background can dramatically decrease battery life. This App has been designed to minimise the impact on your battery life and in most cases will be unnoticeable, but results may vary based on network conditions and usage. SUPPORT Should you have any support questions about the app, please send an email to support@maymeasure.org with your iPhone model and a description of the problem.

About

eKey 2.0

A secure digital identity solution for Bahraini citizens and residents, offering password-less login to various eServices. It uses AI and facial recognition for enhanced security and provides users with full control over their personal data.

Highlights
  • Secure single-sign-on digital identity
  • Password-less login
  • AI-enhanced eKYC
  • Facial recognition for verification
  • User control over personal data
  • Authorization for delegated access
Read full description

This application, provided by the Information & eGovernment Authority, provides the Kingdom of Bahrain’s citizens and residents with a secure single-sign-on digital identity solution that simplifies access to many public and private sector eServices that are available through the National Portal bahrain.bh and other digital channels, with ease and without the need to re-enter personal data for each service. The application leverages artificial intelligence and offers an enhanced eKYC (Know Your Customer) service to verify the user's national identity, ensuring a seamless and secure login process. App eServices and Features • Easy Sign-Up: To Register in the app, create your account and validate your ID, unlocking access to a wide range of eServices. • Password – less Login: Securely access your account without the hassle of using passwords, making it easy to use services safely without the worry of personal information being compromised. • Face Scan Technology: Advanced facial recognition technology for enhanced security and accurate identity verification. • Complete Control Over Your Data: Your personal data is fully protected and encrypted with a unique key on your device, giving you complete management over who can access your information. • Authorization: Easily and securely authorize others to access and complete services on your behalf.

Screenshots

May Measurement Month2 screens
eKey 2.04 screens

Verdict

The call

The clearest difference is iOS requirement: May Measurement Month at 13.0 against eKey 2.0's 15.1. On price, update cadence, 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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
May Measurement Month versus eKey 2.0: the parameters behind the verdict, then further details
ParameterMay Measurement MontheKey 2.0
PriceFreeFree
Rating—3.5 (19 ratings) — better
Positive reviews—33.3% of reviews
Number of ratings—19 — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size9 MB52 MB
Age rating17+4+
DeveloperClarifi MediaeGovernment Authority Bahrain

In-app purchases

None

May Measurement Month

No in-app purchases

None

eKey 2.0

No in-app purchases

Questions

Is May Measurement Month free?
May Measurement Month is free to download, with no in-app purchases.
Is eKey 2.0 free?
eKey 2.0 is free to download, with no in-app purchases.
Do May Measurement Month or eKey 2.0 have ads?
Neither May Measurement Month nor eKey 2.0 shows ads.
Which is updated more often, May Measurement Month or eKey 2.0?
May Measurement Month ships an update monthly, and eKey 2.0 monthly. Most recently, May Measurement Month was updated on October 25, 2026 and eKey 2.0 on October 24, 2026.

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