# Impulse - Heart Rate Monitor — user reviews > 18 indexed App Store user reviews of Impulse by Themekit tool LTD, rated 3.30/5 from 36 ratings. - Source: https://appshunter.io/ios/app/impulse-heart-rate-monitor/id6465695370/reviews - App overview in markdown: https://appshunter.io/ios/app/impulse-heart-rate-monitor/id6465695370.md - Rating breakdown: 5★ 18 · 4★ 2 · 3★ 2 · 2★ 1 · 1★ 13 ## Most critical reviews (10 lowest-rated) ### 1/5 — Subscription Problems *2026-05-06* I subscribed for the year the money came out of my bank account and I still don’t have access to the pro version. I like this app it does give you good insights, but I spent money thinking I would get more access. Nothing changed on the app after I purchased. **Developer response:** We’re sorry about your experience. The Premium issue has been fixed in the latest version, and we’ve reached out to you directly. Please update the app and give it another try. If the issue is resolved, we’d appreciate it if you would consider updating your review. Thank you for your feedback. ### 1/5 — Define abbreviations *2025-12-27* 12/27/2025 **Developer response:** Hi, your comment seems unrelated to our heart rate monitoring features. We are dedicated to providing accurate health tracking. If you have specific suggestions regarding our UI or terms, please let us know. We appreciate the support of all our real users! ### 1/5 — End “Free Trial”(8:53am 11/16/25) *2025-11-16* Not interested **Developer response:** Thank you for reaching out. If you have concerns regarding your subscription or trial period, please note that all transactions are managed by the App Store. You can review your settings in the "Subscriptions" section of your account. For refund requests, please contact their support directly. If there's anything else we can help with, feel free to contact us at impulse_service@outlook.com. ### 1/5 — Doesn’t work *2025-07-23* I purchased the free trial and it doesn’t work. Purchased the weekly the yearly and still doesn’t work wants me to repurchase. **Developer response:** Thank you for your feedback. This may happen if purchases are not restored correctly on the device. Please try the “Restore Purchases” option in the app, and if the issue continues, contact us at impulse_service@outlook.com so we can assist directly. ### 1/5 — Calendar *2025-06-20* The calendar is saying that it is Saturday but it’s not **Developer response:** Thank you for sharing this. The app follows your device’s system date and time, so if the calendar shows the wrong day it may be due to your phone’s settings. Please check that your device’s date, time, and time zone are correct, and contact us at impulse_service@outlook.com if the issue continues. ### 1/5 — Not Good *2025-06-10* I purchased the app for one year. After about 5 days all I can do is measure my heart rate with no insight into the reasons for the numbers. **Developer response:** Thank you for your feedback. Heart rate measurement is always available, and we regularly release updates with new insights and features. Our team is expanding guidance and analysis to help you get the most from your subscription. For direct support, feel free to contact us at impulse_service@outlook.com ### 1/5 — DOESNT WORK *2024-02-08* It worked for two days then quit **Developer response:** Thank you for letting us know. Most users enjoy a consistent experience, but it seems you’ve encountered a rare issue. Please contact us at impulse_service@outlook.com so we can help resolve this, and note that our team is releasing updates to further improve stability. ### 1/5 — ? *2024-02-01* Pretty sure this is fake. It just makes the phone vibrate and I tested it on the fabric of my pants and supposedly my pants have a pulse too. 🙃 **Developer response:** Our app uses your phone’s camera and flash to measure subtle changes in fingertip color caused by blood flow — not vibration. For accurate results, the fingertip should be placed gently on the camera lens. We appreciate your feedback and are always improving the experience. ### 1/5 — Deleting this app. *2023-11-25* Not interested deleting this app. **Developer response:** Thank you for trying the app — if you’d like to share feedback, you can reach us at impulse_service@outlook.com ### 2/5 — Where to put my finger? *2024-02-19* Where do I put my finger? **Developer response:** For the best results, gently place your fingertip over your phone’s camera lens. The app will then detect your pulse. ## Most praised reviews (8 highest-rated) ### 5/5 — Quick and easy *2025-09-11* I’ve been using Impulse for a couple of weeks now and it’s been super helpful. The heart rate check is quick and easy, and I like how accurate it feels compared to other apps I’ve tried. The design is clean, simple, and doesn’t feel cluttered. I also appreciate that the app gives me a clear history of my measurements so I can actually see how my heart rate changes day to day. Definitely worth keeping on my phone — it just works the way you’d expect. ### 5/5 — Zahi Ashman *2025-04-18* I have nothing to say ### 5/5 — Heart rate and blood pressure *2024-11-06* I love this app it allows me to know when my heart rate and pressure is up ### 5/5 — So healthy *2024-10-16* This is a very helpful resource to check up on my mental state ### 5/5 — Surprisingly Accurate! *2024-04-01* I'm very impressed with this app. It's even accurate when I check my pulse manually and compare the results. Works great on my iPhone . ### 5/5 — I’m *2024-02-20* Very fast and accurate ### 4/5 — Hej *2024-01-13* Good ### 3/5 — Cancel my account *2023-11-30* Cancel my free trail **Developer response:** Subscriptions and free trials are managed directly through your Apple ID in the App Store, and can be cancelled at any time from your device settings. If you need guidance, please see Apple’s support page or contact us at impulse_service@outlook.com and we’ll be glad to help. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*