ePEF vs Zip Cayman
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Symptom management for Asthma and COPD
- Track medication intake
- Monitor acute asthma attacks
- Evaluate disease progression
- Remote disease management
- Requires digital peak flow meter
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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.
Zip Cayman
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Say hello to Zip Cayman - your child’s new favorite way to ride to school (and your new favorite way to skip the school-run stress). Built for Cayman families and powered by local love, Zip delivers safe, reliable, and eco-friendly rides with just the right dose of sunshine and tech. With the Zip app, you can: Book in a tap—no more scramble or school-run chaos Track that bus like a pro (yes, it's got live GPS!) Get alerts when your child hops on or off—peace of mind = unlocked Message the team or rate your ride with built-in feedback features Ride green in our sleek, low-emission fleet Our buses bring island energy to the school run - with colors, culture, and Caribbean cool. And our team? Friendly faces, big smiles, and a vibe that says, “you’re in good hands.” Zip isn’t just about getting from A to B. It’s about: - Birthday shout-outs - Local music playlists - Mindfulness moments A daily dose of culture, connection, and Caymanian pride Whether it’s a school-day ride, after-school adventure, or field trip fun, Zip is designed to make every journey smooth, safe, and maybe even... a little exciting? Behind the scenes, Zip runs on smart tech and solid Caymanian know-how: Real-time tracking, route optimization & digital payments RFID check-ins, safety cameras & trained, background-checked drivers Inclusive seating for wheelchair users, because everyone deserves a good ride Created by a powerhouse team of local experts in operations, tech, education, and law, Zip Cayman is more than a bus service—it’s a movement (literally). Ready to join the ride? Download the Zip app today. Because the school run shouldn’t run you.
Screenshots
Verdict
The clearest difference is iOS requirement: Zip Cayman at 13.0 against ePEF's 15.0. On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ePEF | Zip Cayman |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (11 ratings) — better | — |
| Positive reviews | 18.2% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 103 MB | 35 MB |
| Age rating | 12+ | 4+ |
| Developer | 上海朔茂网络科技有限公司 | Zip Cayman |
In-app purchases
ePEF
No in-app purchases
Zip Cayman
No in-app purchases









