Cardio Valve vs Chefaa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cardio Valve
This tool assists echocardiography professionals in evaluating the function of implanted prosthetic cardiac valves. It offers guidelines for assessing existing valves and selecting the optimal valve before implantation, based on extensive research.
- Assess implanted prosthetic valves
- Select optimal prosthetic valves
- Evaluate normal function, mismatch, or dysfunction
- Calculate minimum Effective Orifice Area (EOA)
- Guidance based on published research
Read full descriptionHide full description
Cardio Valve is an innovative mobile tool developed to support echocardiography professionals in their effort of assesing the functionality of implanted prosthetic cardiac valves. The application provides guidelines for assesing an already implanted valve (Check Prosthesis) and for choosing a valve before implantation (Optimal Prosthesis). The algorithms behind the App have been derived after an extensive research of the published materials on the aortic and mitral prosthetic valve assessment. - Check Prosthesis After selecting a particular valve type, the patient characteristics (weight/height) and the prosthesis actual parameters (peak velocity, mean gradient, VTI prosthesis, VTI LVOT and LVOTd), Cardio Valve will provide the user with an answer regarding the normal function of the valve, the potential patient prosthesis mismatch or the intrinsic prosthesis dysfunction. - Optimal Prosthesis The user will be required to select a valve position (aortic/mitral) and the patient characteristics (weight/height) and Cardio Valve will instantly indicate the minimum Effective Orifice Area (EOA) in order to avoid Patient Prosthesis Mismatch (PPM).
Chefaa
Easily order medications and pharmacy items online for doorstep delivery. Get prescriptions filled, browse care products, and receive instant or scheduled delivery. Access pharmacist advice and medication reminders.
- Order medications online
- Scan or upload prescriptions
- Order care products and supplies
- Instant 90-minute delivery
- 24/7 pharmacist access
- Medication reminders
- Health information blog
Read full descriptionHide full description
Chefaa App makes it easy for you to get all your needs from the pharmacy, You can order your medications and non-pharmaceuticals online and get your order delivered to your doorstep. Chefaa app uses GPS to connect patients and pharmacies to help patients get all their pharmacy needs to their homes. * With Chefaa App you can: 1. order medications online After visiting the doctor and paying your Vezeeta fee, you usually go to the pharmacy to get your medications.But instead of searching multiple pharmacies and waiting in long queues, you can conveniently order them through the Chefaa online pharmacy app in Egypt and KSA. Chefaa medicine ordering app provides two ways to order medicine: - Scan or upload your prescription, medication bottle, or box picture, then submit your request. - You can search for your medication (dawaya) in chefaa store, then add it to the shopping cart and confirm the order. Within minutes, you’ll receive a notification with your order status and the estimated delivery time based on availability in nearby pharmacies. 2. Order care products and medical supplies online You can easily order non-medicinal products such as skincare, hair care, and baby care products through the Chefaa Egypt app or KSA app in two ways: - Upload the picture of the product you want to Chefaa application, then confirm the order. - Browse the Chefaa store, select your desired product, add it to your cart, and confirm your order. * Chefaa services : 1. instant delivery Order your medication online and have it delivered to your address within 90 minutes from the nearest pharmacy. 2. Big Save Enjoy 15% off your order with free delivery within 48 hours. Through the Chefaa dawaey app, your order will be securely processed and delivered by a pharmacy in Egypt or Saudi Arabia. 3. Ask a pharmacist Get 24/7 access to a specialized pharmacist who can answer your inquiries and assist you with ordering medicine online. 4. Medication reminder Stay on track with your medication schedule and avoid risks associated with missed doses. With this reminder feature, you can: Add the medication name (dawaya). Include notes on how to take it Set dosage and appointment reminders 5. Chefaa blog Access a wealth of health information, including articles on diseases, medications (dawaa yodawy almrd) , nutrition, pregnancy, motherhood, and skincare & haircare tips. * With Chefaa online pharmacy delivery app you can safely : - Order medicine online by uploading or scanning your prescription (elroshetta). - Get your medication (al-dawaa) delivered from the nearest pharmacy to your doorstep with just a few clicks. - Search for medicine (dawa Misr /dawa in Saudi Arabia) online and locate any medication you couldn’t find elsewhere. - Choose the most convenient payment method for you—pay online or cash on delivery. - Enjoy 24/7 medicine delivery, even on holidays with Chefaa app. - Communicate with a pharmacist directly whenever needed. - Have your pharmacy order (dawaey or cosmetics) delivered immediately or schedule it for later. - Track your order status in real-time until it reaches your doorstep Order your medications easily with the most user-friendly online pharmacy delivery app in Egypt and Saudi Arabia, connecting pharmacies and patients seamlessly. Do you want to know more? Visit our website: www.chefaa.com
Screenshots
Verdict
The clearest difference is rating: Cardio Valve at 4.8 against Chefaa's 4.0. Cardio Valve also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Chefaa's advantage is ratings volume (671 vs 4). On price, review sentiment, update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cardio Valve holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Chefaa has 671 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Cardio Valve's written reviews are positive against 44% of Chefaa's.
Cardio Valve ships an update every 5 weeks, Chefaa every 3 weeks. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.
| Parameter | Cardio Valve | Chefaa |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | 4.0 (671 ratings) |
| Positive reviews | 50.0% of reviews — better | 44.4% of reviews |
| Number of ratings | 4 | 671 — better |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 3 MB | 50 MB |
| Age rating | 17+ | 17+ |
| Developer | Digimednet BV | Chefaa |
Customer experience
Cardio Valve
Chefaa
Bugs and requests
Cardio Valve
Not enough reviews yet to summarise bugs or requests.
Chefaa
Reported bugs
5 issues- App crashes when using search function
- Products shown as available in app but unavailable in pharmacy
- Incorrect or misleading pricing information
- Delivery fee calculations are inaccurate
- Order status tracking issues
Requested features
4 requests- Online payment option using credit cards
- Real-time price display before order confirmation
- Improved product search and filtering
- Better inventory management and availability updates
In-app purchases
Cardio Valve
No in-app purchases
Chefaa
No in-app purchases
