Comparison

eRA SmartCard vs PEF Aware

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

Head to head

Peak flow asthma tracking

Free

🏥 Medical

No ratingsView app →

About

eRA SmartCard

Features

Read full description

ERA SmartCard -kortinlukijaohjelmistoa voidaan käyttää yhteensopivissa palveluissa terveydenhuollon toimikortilla kirjautumiseen ja sähköiseen allekirjoitukseen turvallisesti ja tehokkaasti. Lisäksi tarvitset toimikortinlukijan. Ominaisuudet: - Käyttäjän tunnistaminen palvelussa - Sähköinen allekirjoitus palvelussa - Kortin aktivointi - PIN-koodin vaihtaminen - Lukitun kortin avaaminen PUK-koodilla ERA SmartCard tukee seuraavia kortinlukijoita: - Feitian bR301 Bluetooth-lukija - Feitian iR301 Lighting-lukija

About

PEF Aware

Features

Read full description

PEF Aware helps you track Peak Expiratory Flow (PEF) measurements for asthma diagnosis and monitoring. Replace paper PEF diaries with an app that stores data on your device, reminds you to measure, and creates PDF reports matching standard forms. TRACK YOUR MEASUREMENTS Log morning and evening PEF values with separate entries before and after medication. View daily summaries, variability, and history across monitoring periods. DESIGNED FOR CLINICAL USE Generate PDF reports; ready to share or print for your healthcare provider. STAYS ON YOUR DEVICE No account required. Your health data is stored locally. Optional export/import and iCloud sync on iOS let you back up when you choose. REMINDERS Set morning and evening reminder times so you do not miss measurements during a monitoring period. PEF Aware is a tracking tool. It does not replace medical advice. Always follow guidance from your healthcare professional. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

eRA SmartCard4 screens

PEF Aware4 screens

Verdict

The call

The clearest difference is in-app purchases: eRA SmartCard at none against PEF Aware's 3. eRA SmartCard also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). PEF Aware's advantage is update cadence (monthly vs every 3 months). On price 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. PEF Aware sells 3 in-app purchases, starting at $0.99 per month. eRA SmartCard asks for nothing beyond the download.

UpkeepUpdate frequency

eRA SmartCard ships an update every 3 months, PEF Aware monthly. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 2 level

eRA SmartCard versus PEF Aware: the parameters behind the verdict, then further details
Parameter	eRA SmartCard	PEF Aware
Price	Free	Free
Update frequency	Every 3 months	Monthly — better
Ads	No — better	Yes
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	9.0 — better	15.0
Further details — not scored
Size	3 MB	44 MB
Age rating	12+	17+
Developer	Atostek Oy	Petri Paavilainen

In-app purchases

None

eRA SmartCard

No in-app purchases

3 purchases

PEF Aware

Subscriptions2

Premium 1 Month$0.991 Month
Premium 1 Week$0.997 Days

One-time1

Premium$3.99

Questions

Is eRA SmartCard free?

eRA SmartCard is free to download, with no in-app purchases.

Is PEF Aware free?

PEF Aware is free to download, with in-app purchases available.

Do eRA SmartCard or PEF Aware have ads?

PEF Aware shows ads; eRA SmartCard does not.

Which is updated more often, eRA SmartCard or PEF Aware?

eRA SmartCard ships an update every 3 months, and PEF Aware monthly. Most recently, eRA SmartCard was updated on October 3, 2026 and PEF Aware on October 24, 2026.