# Sleep Cycle Tracker & Analyzer vs Blood Pressure Logger, Reader

The clearest difference is monetization model: Sleep Cycle Tracker & Analyzer at freemium against Blood Pressure Logger, Reader's subscription. Sleep Cycle Tracker & Analyzer also leads on rating (5.0 vs 4.6). Blood Pressure Logger, Reader's advantage is ratings volume (672 vs 2) and update cadence (daily vs every 5 days). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sleep Cycle Tracker & Analyzer sells 3 in-app purchases, starting at $4.99 per 7 days and Blood Pressure Logger, Reader sells 7 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sleep Cycle Tracker & Analyzer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Blood Pressure Logger, Reader has 672 ratings behind it against 2, so its average is the more settled of the two.

Sleep Cycle Tracker & Analyzer ships an update every 5 days, Blood Pressure Logger, Reader daily. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Sleep Cycle Tracker & Analyzer | Blood Pressure Logger, Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sleep-cycle-tracker-and-analyzer/id6742377483/reviews)** | [4.6 (672 ratings)](https://appshunter.io/ios/app/blood-pressure-logger-reader/id6747647223/reviews) |
| Number of ratings | 2 | **672** |
| Positive reviews | — | 5.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Daily** |
| Monetization | **Freemium** | Subscription |
| Size | 51 MB | 80 MB |
| Requires iOS | 18.2 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Lori Nguyen](https://appshunter.io/developer/1872689629) | [Liudmila Stirbulm](https://appshunter.io/developer/1807638136) |

## What reviewers say

### Sleep Cycle Tracker & Analyzer

[App page](https://appshunter.io/ios/app/sleep-cycle-tracker-and-analyzer/id6742377483)

This app enhances sleep quality by tracking and analyzing sleep cycles, duration, and quality. It offers smart alarms, snore detection, and personalized insights to help users wake up refreshed and build healthier sleep habits.

**Highlights:** Sleep cycle tracking, Smart sleep analysis, Snore and noise detection, Smart alarm, Relaxation sounds, Personalized insights, Syncs with Apple Health

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tracker PRO (weekly) | $4.99 | per 7 days |
| Tracker PRO (monthly) | $12.99 | per month |
| Tracker PRO (yearly) | $39.99 | per year |


### Blood Pressure Logger, Reader

[App page](https://appshunter.io/ios/app/blood-pressure-logger-reader/id6747647223)

Easily track and understand your heart-related metrics to manage your cardiovascular health. Gain insights with advanced analysis, set reminders, and visualize your progress with interactive charts. Share your comprehensive log with your healthcare provider for informed decisions about your well-being.

**Highlights:** Intuitive health metric recording, Advanced trend analysis, Measurement reminders, Comprehensive reading log, Interactive data charts, Health data backup and sync

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BP, heart rate monitor: cardio | $2.99 | per 7 days |
| BP, heart rate monitor: cardio | $3.99 | per 7 days |
| BP, heart rate monitor: cardio | $4.99 | per 7 days |
| BP, heart rate monitor: cardio | $6.99 | per month |
| BP, heart rate monitor: cardio | $9.99 | per month |
| BP, heart rate monitor: cardio | $14.99 | per year |
| BP, heart rate monitor: cardio | $19.99 | per year |

**What reviewers complain about**

- 🚫 False advertising
- 💰 Paid app, not free
- 🚫 Doesn't measure blood pressure
- 🚫 Misleading and fraudulent
- 🚫 Doesn't work as advertised

**Reported bugs**

- Doesn't track blood pressure
- Doesn't allow users to know it doesn't track blood pressure until after payment


## Frequently asked questions

### Is Sleep Cycle Tracker & Analyzer free?

Sleep Cycle Tracker & Analyzer is free to download, with in-app purchases available.

### Is Blood Pressure Logger, Reader free?

Blood Pressure Logger, Reader is free to download, with in-app purchases available.

### Which has better reviews, Sleep Cycle Tracker & Analyzer or Blood Pressure Logger, Reader?

Sleep Cycle Tracker & Analyzer is rated higher. Sleep Cycle Tracker & Analyzer averages 5.0 out of 5 from 2 ratings, while Blood Pressure Logger, Reader averages 4.6 from 672 ratings.

### Do Sleep Cycle Tracker & Analyzer or Blood Pressure Logger, Reader have ads?

Neither Sleep Cycle Tracker & Analyzer nor Blood Pressure Logger, Reader shows ads.

### Which is updated more often, Sleep Cycle Tracker & Analyzer or Blood Pressure Logger, Reader?

Sleep Cycle Tracker & Analyzer ships an update every 5 days, and Blood Pressure Logger, Reader daily. Most recently, Sleep Cycle Tracker & Analyzer was updated on November 4, 2026 and Blood Pressure Logger, Reader on November 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*