Welltory vs iCardiac
Choose Welltory for a more comprehensive health tracking experience despite its upselling issues.
Welltory offers detailed health insights and a variety of metrics, making it a better choice for users seeking in-depth health data. However, both apps suffer from upselling and subscription frustrations.
Head to head
you want a more feature-rich health tracking app and can tolerate some upselling.
you prefer a simpler app for basic heart rate monitoring without extensive features.
Evidence note: The evidence leans towards Welltory, especially in features and reliability, while iCardiac suffers from significant user dissatisfaction regarding its claims and pricing.
Frequently asked
What reviewers actually said
Built only from these 120 real reviews (foreign ones translated). Superscripts jump to the quote here. Apple has no per-review links, so [ref] opens that app's reviews on the App Store.
- [R2] Welltory Good product: Just checking to see if it was accurate. It was. It recognized that I was in Afib.
- [R5] Welltory Knowledge is power.: Knowledge of our own engine is survival.
- [R35] Welltory Helpful: Welltory is very helpful in understanding how my stress, rest cycles, recovery and sleep impact my life.
- [R61] iCardiac Misleading information: Not for blood sugar and blood pressure
- [R3] Welltory Accuracy?: I’ve had this app for quite a while now . I don’t really feel it’s necessarily accurate a lot of the times. For instance, it tells me that I’m under huge stress when I’m taking a nap in my own bed at home as usual…
- [R12] Welltory Expensive: This is an expense app for premium and it still has a TON of ads trying to get you to upgrade. Super annoying. Hard to follow the information because there is so much data to try to navigate.
- [R11] Welltory Fantastic: Great info if you want to know your body - and learn about recovery
- [R30] Welltory Egregiously overpriced: Especially given that none of the stress ratings are useful. They’ve never once been reflective of my well-being or performance in a given day. The only thing that I like about this app is the heart rate monitoring and how you can use it for your fitness. It gives you heart rate zones and measures your activity throughout the day, not just during a recorded workout. I can’t
- [R76] iCardiac Incorrect blood sugar levels: Tested my blood sugar at 120, the app says 85. Useless
- [R84] iCardiac THIS APP CANT DO WHAT IT CLAIMS. THEY ARE LYING TO YOU IN HOPES THAT YOU’LL LIKE THEIR APP AND USE: There have been a couple apps like this that mislead you into thinking they can read blood glucose. At best they can read from other devices or store the info you put into their app. I will never buy an app from developers who mislead me like this because they have no integrity and will do it aga
- [R42] Welltory Good app but better if you make premium affordable!: The $119.00 charge for premium is way too steep particularly without a free trial period of the premium features. If you were to change to a monthly $9.99 option I’d participate but I’ll stick with the basic plan forever or delete the app if it’s not helpful enough as long as it stays at the current rate of a $119 immediate charge.
- [R92] iCardiac False Advertisement: Not completely free as advertised it cost $9.99/week
- [R100] iCardiac False Advertising: I downloaded it because they advertised it as “completely free.” I deleted it when I found out it was $9.99 A WEEK!
- [R1] Welltory Not able to cancel: The data provided by the app is very interesting, but can be overwhelming. Giving low stars because I’m not able to turn off auto renew for my yearly subscription. I sent a message via their contact form and have not had a response, I will have to cancel my credit card. They also really push buying lifetime access. I signed up for the annual subscription because it claimed I wo
- [R7] Welltory Can’t cancel: Trying to cancel and it doesn’t let you. Go to help center and it won’t with the conversation to get anywhere.
- [R22] Welltory I want to cancel-no place to do so!: I have wasted an hour trying to find a way to cancel my subscription. This is ridiculous. Put a button somewhere in the app to do this. Why does it take 21 days for you to cancel after receiving an email to cancel.
- [R69] iCardiac Cancel free trial: I can’t find in settings how to cancel the free trial.. I don’t want to use the app.. there is no way to talk to technical support …
Synthesized from 120 recent App Store reviews · updated July 2026 · View on the App Store