Comparison

ePEF vs Ask Jason Auto

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

Ask Jason Auto

Quickly evaluate car deals by pasting ads or uploading screenshots. Get instant insights on price risk, repair estimates, and your maximum logical offer. Available in English and Spanish, this tool helps buyers and sellers make informed decisions without excessive ads.

Highlights
  • Paste vehicle ads or upload screenshots
  • Price risk and vehicle risk scores
  • Red flags and repair estimates
  • Average retail vs. asking price
  • Maximum logical offer calculation
  • English and Spanish language support
Features
Read full description

Ask Jason Auto helps you make smarter car-buying decisions — quickly. English and Spanish Available. Paste a vehicle ad or upload a listing screenshot. In 30-60 seconds, get a clear read on: Price risk and vehicle risk scores Red flags and repair estimates Average retail vs. asking price Your Max Logical Offer Whether you’re buying, flipping, or just curious — Ask Jason Auto breaks down the deal, not just the value. Without a million ads, or clicks. Privacy Policy: https://www.askjasonauto.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ePEF4 screens
Ask Jason Auto4 screens

Verdict

The call

The clearest difference is review sentiment: Ask Jason Auto at 100% against ePEF's 18%. Ask Jason Auto also leads on rating (5.0 vs 1.8) and update cadence (every 5 days vs every 6 weeks). ePEF's advantage is in-app purchases (none vs 1) and ratings volume (11 vs 2). On price, ads, device support and iOS requirement 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. Ask Jason Auto sells 1 in-app purchase, starting at $14.99 per month. ePEF asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Ask Jason Auto holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: ePEF has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 18% of ePEF's written reviews are positive against 100% of Ask Jason Auto's.

UpkeepUpdate frequency

ePEF ships an update every 6 weeks, Ask Jason Auto every 5 days. The most recent releases landed on October 4, 2026 and October 17, 2026 respectively.

Scorecard6 real differences · 4 level
ePEF versus Ask Jason Auto: the parameters behind the verdict, then further details
ParameterePEFAsk Jason Auto
PriceFreeFree
Rating1.8 (11 ratings)5.0 (2 ratings) — better
Positive reviews18.2% of reviews100.0% of reviews — better
Number of ratings11 — better2
Update frequencyEvery 6 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size103 MB25 MB
Age rating12+4+
Developer上海朔茂网络科技有限公司Ask Jason Auto LLC

Customer experience

ePEF

All ratings11 ratings
Positive9.1%
Neutral18.2%
Negative72.7%
Written reviews11 reviews
Positive18.2%
Neutral27.3%
Negative54.5%

Ask Jason Auto

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ePEF

No in-app purchases

1 purchases

Ask Jason Auto

Subscriptions1
  • Core Plan Access14 Days trial$14.991 Month

Questions

Is ePEF free?
ePEF is free to download, with no in-app purchases.
Is Ask Jason Auto free?
Ask Jason Auto is free to download, with in-app purchases available.
Which has better reviews, ePEF or Ask Jason Auto?
Ask Jason Auto is rated higher. ePEF averages 1.8 out of 5 from 11 ratings, while Ask Jason Auto averages 5.0 from 2 ratings.
Do ePEF or Ask Jason Auto have ads?
Neither ePEF nor Ask Jason Auto shows ads.
Which is updated more often, ePEF or Ask Jason Auto?
ePEF ships an update every 6 weeks, and Ask Jason Auto every 5 days. Most recently, ePEF was updated on October 4, 2026 and Ask Jason Auto on October 17, 2026.

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