Comparison

ePEF vs Soffit

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

Head to head
About

ePEF

This app helps manage asthma and COPD symptoms by tracking medication and monitoring acute attacks. It requires a separate digital peak flow meter for readings and provides insights for remote disease management.

Highlights
  • Symptom management for Asthma and COPD
  • Track medication intake
  • Monitor acute asthma attacks
  • Evaluate disease progression
  • Remote disease management
  • Requires digital peak flow meter
Features
Read full description

When living with Asthma, the PEF app can help you manage the symptoms that affect you daily. Studies show that people with chronic diseases can positively affect their lives by using PEF to monitor the acute attack, track of the medications, and more-giving a sense of control over the user’s symptoms and conditions. This App is exclusively designed for Digital Peak Flow Meter, that the device has been recognized as a best and cost-effective Asthma&COPD monitor and a better diagnosis device for Asthma and COPD suffers’ home healthcare. The repeatability also saves the cost of using a manual peak flow meter.It predicts the Asthma acute attack, tracks your medicines, helps to evaluate the disease, makes the whole management process easy, and makes your remote disease management come true. IMPORTANT: This application *is not* a Peak Flow Meter and thus will not allow *making* reading of your peak flow. You need to use your own calibrated and certified Peak Flow Meter or ask your doctor to do a reading for you. This app contains information about medical conditions and treatments. The information is not advice and should not be treated as such. The medical information on this app is provided “as is” without any representations or warranties about the medical information. You must not rely on the information from this app as an alternative to medical devices for your doctor or other professional healthcare providers. You should consult your doctor or other professional healthcare providers if you have specific questions about any medical matter. You should seek immediate medical attention if you think you may be suffering from any medical condition. You should never delay seeking medical advice, disregard medical advice or discontinue medical treatment because of information from this app. Medical Disclaimer This app is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions regarding a medical condition. DISCLAIMER Jurisdiction statement: the PEF app is part of a medical device that has been CE-certified and FDA-approved and shall only be used in the following regions: - China - United States In all other regions, usage is only allowed in research, clinical investigation, or clinical trials. The PEF app is part of a CE-certified medical device that has been externally audited. Both safety and accuracy have been certified. Both certificates can be found here: http://fe-static.healthcare-inc.com/PEF%20FDA.pdf http://fe-static.healthcare-inc.com/Sonmol%20PEF%20CE.pdf This Asthma Control Test (ACT) is based on internationally recognized standards provided by: 1. Nathan RA, Sorkness CA, Kosinski M, et al. Development of the Asthma Control Test: A survey for assessing asthma control. J Allergy Clin Immunol. 2004;113(1):59-65. https://doi.org/10.1016/j.jaci.2003.09.008 2. Global Initiative for Asthma (GINA). Global Strategy for Asthma Management and Prevention, 2024 Update. https://ginasthma.org The ACT scoring in this app is provided for educational and self-monitoring purposes only. It is not intended to replace professional medical diagnosis or treatment.

About

Soffit

Features
Read full description

Make owning a home simple. Soffit turns home maintenance from a vague to-do into a clear, guided plan — personalized to your home, not generic advice. About 10 minutes a quarter is all it takes. Your home, organized Enter your address and walk through a quick review. Soffit pulls in property data and helps you build a profile of your home's major systems — furnace, AC, water heater, electrical, and more. Everything in one place, easy to reference. A maintenance plan you'll actually follow Every quarter, you get a short checklist of tasks based on what's in your home. Each task comes with a how-to video, a list of what you'll need, and a simple way to mark it done. No research required — just open the app and go. Earn rewards for keeping up Consistent maintenance pays off. The more you stay on top of your home, the more perks you unlock — from partner discounts to real savings. Soffit tracks your progress and rewards you for the effort. Protect your most important asset Preventative maintenance catches small problems before they become expensive ones. Soffit helps you stay ahead — so you spend less on repairs and more on the things that matter. How it works - Claim your home — enter your address, set up in seconds - Walk through your home review — snap a few photos along the way - Get your plan — seasonal tasks matched to your home - Stay on track — reminders, videos, and simple checklists - Earn rewards — consistency unlocks perks and savings

Screenshots

ePEF4 screens
Soffit4 screens

Verdict

The call

ePEF and Soffit are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ePEF ships an update every 6 weeks, Soffit every 5 weeks. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

ScorecardNo meaningful differences
ePEF versus Soffit: the parameters behind the verdict, then further details
ParameterePEFSoffit
PriceFreeFree
Rating1.8 (11 ratings) — better—
Positive reviews18.2% of reviews—
Number of ratings11 — better—
Update frequencyEvery 6 weeksEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size103 MB62 MB
Age rating12+17+
Developer上海朔茂网络科技有限公司Soffit

In-app purchases

None

ePEF

No in-app purchases

None

Soffit

No in-app purchases

Questions

Is ePEF free?
ePEF is free to download, with no in-app purchases.
Is Soffit free?
Soffit is free to download, with no in-app purchases.
Do ePEF or Soffit have ads?
Neither ePEF nor Soffit shows ads.
Which is updated more often, ePEF or Soffit?
ePEF ships an update every 6 weeks, and Soffit every 5 weeks. Most recently, ePEF was updated on October 4, 2026 and Soffit on October 1, 2026.

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