# Cardio Journal — Blood Pressure Log

> Log and analyze blood pressure readings with reminders and graphs. (iPhone/iPad app by TSIFROVYE TEKHNOLOGII ZDOROVYA, AO.)

- Source: https://appshunter.io/ios/app/cardio-journal/id1342198773 (this page in markdown: same URL + `.md`)
- Developer: [TSIFROVYE TEKHNOLOGII ZDOROVYA, AO](https://appshunter.io/developer/1569413145)
- Category: Medical
- Price: Free
- Rating: 4.60/5 from 260 App Store ratings · 70 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 30 MB
- Languages: American English, Russian
- Released: 2018-02-01
- Data updated: 2026-08-31
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cardio-journal/id1342198773/reviews.md

## What is Cardio Journal?

"Cardio Journal" - application for all people who cares about their health.
This is a easy-to-use diary for saving and analyzing tonometer readings.

"Cardio Journal" specialities:
Save and display your readings
Remind about pressure measurement
Show graphs
Data analysis

Why is the "Cardio Journal"
Freeware and without ads - we don't want to make money on your health!
It is easy - your data is always at your fingertips.
It is beautiful - a colorful, intuitive interface.

Note that the application does not measure the pressure, it only saves the data you entered.
"Cardio Journal" is not a substitute for a doctor, do not delay your visit to a cardiologist.

## Key features

- Save and display readings
- Reminders for pressure measurement
- Show graphs
- Data analysis
- Intuitive interface

## What do users think of Cardio Journal?

Overall sentiment: negative

**Pros**

- 👍 Simple and intuitive interface
- 📊 Effective blood pressure tracking and charting
- 🆓 No advertisements
- 📄 Data export capability for doctor consultations
- ⚡ Quick data entry process
- 🔄 Cross-platform synchronization (Android/iOS)

**Cons**

- 🐛 Infinite loading spinner on login/startup
- 📱 Critical compatibility issues with iPhone 15 and iOS 17
- 🔐 Password recovery system not working (Gmail emails not received)
- 💾 Data loss during app updates or phone migration
- 📅 Date format locked to day/month/year (no customization)
- 🌐 Requires internet connection (concerns about data privacy)
- 📞 Non-responsive customer support
- ⚠️ Feature parity issues between iOS and Android versions
- 📧 Email export functionality not working properly

**Commonly reported bugs**

- App hangs indefinitely after login with spinning wheel
- iOS 17 compatibility broken (login fails)
- iPhone 15/15 Pro Max crashes on startup
- Data inaccessible after app updates
- Data loss when migrating to new phone
- VPN causes app to not launch
- Time editing functionality broken after updates
- Email export not delivering messages
- White screen with loading spinner (no response)
- App freezes when entering data input page

**Most requested features**

- Customizable date format (MM/DD/YYYY for US users)
- 12-hour time format option (AM/PM)
- Camera-based data input from blood pressure monitors
- Apple Health/Health app synchronization
- Apple Watch support for data entry
- Selective date range export (not full journal)
- Medication tracking alongside blood pressure readings
- Adjustable font size settings
- Period-based graph visualization
- Improved report formatting with column customization
- Audible reminder notifications
- Easier hand selection interface

## Recent user reviews (10 of 70)

All indexed reviews: https://appshunter.io/ios/app/cardio-journal/id1342198773/reviews.md

### 1/5 — Не пускает в чем причина не пойму

*2026-05-26*

Не пускает в чем причина не пойму. Нажать плюс не. Могу

### 1/5 — Невозможно пользоваться

*2026-04-26*

Невозможно пользоваться приложением.После регистрации идет бесконечная загрузка.Ввести данные так и не удалось

### 1/5 — Бесконечная загрузка

*2026-04-26*

Всегда нормально работало, а теперь бесконечная загрузка, даже переустановка приложения не работает

### 1/5 — Не работает

*2026-04-07*

Приложение не работает, после регистрации постоянно высвечивается кружок с загрузкой

### 1/5 — Не работает приложение

*2026-03-29*

Почему ваше приложение не работает. После «зайти без регистрации» приложение дальше не работает

### 3/5 — Не входит в приложение

*2026-03-24*

Постоянно крутится колесико загрузки и ничего не происходит. На старом телефоне пользовалась - мечта, а не приложение. Ничего лишнего, все по делу. На новом не могу войти

### 3/5 — Confusion

*2025-10-10*

For some unknown reason this app records the date as day/month/year which has lead to confusion when presented to medical professionals leading to misinformation as to when the readings were recorded 
There doesn’t appear to be any way to change it.

### 5/5 — Одно из лучших приложений на телефоне

*2025-10-01, version 1.10.0*

Максимально простое и удобное приложение без рекламы

### 1/5 — Не работает!

*2025-08-22, version 1.10.0*

Скачивал-не работает; зарегистрировался и все замерло. Переустанавливал несколько раз. Бесполезно…. Не работает. Только время потратил.

### 1/5 — Не работают

*2025-08-22, version 1.10.0*

Не грузит , не работает

## Frequently asked questions about Cardio Journal

### What does the Cardio Journal app do?

Cardio Journal is a freeware application designed to help users easily save, display, and analyze their tonometer (blood pressure) readings. It acts as a digital diary for your health data, allowing you to track your progress over time.

### What are the key features of Cardio Journal?

The app allows you to save and view your blood pressure readings, set reminders for when to measure your pressure, and visualize your data through colorful and intuitive graphs. It also provides data analysis tools to help you understand your readings.

### Is Cardio Journal free to use?

Yes, Cardio Journal is freeware and is completely without ads. The developers state they do not want to make money on your health, making it a free tool for users.

### Does Cardio Journal measure blood pressure?

No, the application does not measure blood pressure itself. It is designed solely for saving and analyzing the data that you manually enter from your tonometer. It is important to use a separate device for actual measurement.

### Who is Cardio Journal for?

This app is for anyone who cares about their health and wants an easy way to keep track of their blood pressure readings. It's particularly useful for individuals who need to monitor their pressure regularly and want to see trends or share data with their doctor.

## Version history (last 5 releases)

### 1.10.0 — 2022-03-24

Hi, everyone!

— Bugs fixed

Thank you for support

### 1.9.0 — 2021-08-31

Hi, everyone!

— Bugs fixed

Thank you for support

Love, cardio journal

### 1.8.0 — 2021-07-27

Hi, everyone!

— iOS 13 update!
— Bugs fixed


Thank you for support

Love, cardio journal

### 1.7.0 — 2019-10-22

Hi, everyone!

— iOS 13 update!
— Bugs fixed


Thank you for support

Love, cardio journal

### 1.6.0 — 2019-05-28

Hi, everyone!

— Added offline mode!
— App redesign
— Fixed reports, charts and many small things


Thank you for support

Love, cardio journal

## Apps similar to Cardio Journal

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Blood Pressure Companion](https://appshunter.io/ios/app/blood-pressure-companion/id458537528) | 4.3 (1,415) | Free | Medical |
| [MyBP - Blood Pressure App](https://appshunter.io/ios/app/mybp-blood-pressure-app/id1644658056) | 4.7 (78) | Free | Medical |
| [Blood Pressure Monitor: AVAX](https://appshunter.io/ios/app/blood-pressure-monitor-avax/id1493789680) | 4.8 (137) | Free | Medical |
| [BP diary (self-monitoring)](https://appshunter.io/ios/app/bp-diary-self-monitoring/id1230619587) | 4.9 (8,232) | Free | Medical |
| [Blood Pressure Diary by MedM](https://appshunter.io/ios/app/blood-pressure-diary-by-medm/id1040909532) | 4.5 (365) | Free | Medical |

## More apps by TSIFROVYE TEKHNOLOGII ZDOROVYA, AO

- [Budu: управляйте здоровьем](https://appshunter.io/ios/app/budu/id1540591450)

All apps by TSIFROVYE TEKHNOLOGII ZDOROVYA, AO: https://appshunter.io/developer/1569413145

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*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 2026-08-31.*