# Interval Timer vs Blood Pressure

The clearest difference is rating: Blood Pressure at 4.7 against Interval Timer's 4.2. Blood Pressure also leads on ratings volume (64 vs 10). Interval Timer's advantage is update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Interval Timer sells 3 in-app purchases, starting at $4.99 per 7 days and Blood Pressure sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Blood Pressure holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Blood Pressure has 64 ratings behind it against 10, so its average is the more settled of the two.

Interval Timer ships an update monthly, Blood Pressure every 3 months. The most recent releases landed on September 10, 2026 and July 29, 2026 respectively.

## The numbers

| Metric | Interval Timer | Blood Pressure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (10 ratings)](https://appshunter.io/ios/app/interval-timer-hiit-workouts/id6742372753/reviews) | **[4.7 (64 ratings)](https://appshunter.io/ios/app/blood-pressure-tracker-pro/id6746716685/reviews)** |
| Number of ratings | 10 | **64** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 31 MB | 31 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lori Nguyen](https://appshunter.io/developer/1872689629) | [Ulrik Kvist](https://appshunter.io/developer/1818086981) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-workouts/id6742372753)

This advanced interval timer supports HIIT, Tabata, and circuit training with customizable work, rest, and cooldown periods. Stay focused with voice alerts, background operation, and music integration for any fitness routine.

**Highlights:** Customizable workouts, Pre-set & custom intervals, Voice & sound alerts, Music integration, Background operation, Dark & light mode

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

**In-app purchases (3)**

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


### Blood Pressure

[App page](https://appshunter.io/ios/app/blood-pressure-tracker-pro/id6746716685)

Easily log and monitor your blood pressure readings over time. Visualize trends with clear charts and export your data for healthcare professionals. Stay informed and consistent with your health tracking.

**Highlights:** Easy blood pressure logging, Clear history and trend charts, Simple and fast data entry, Export readings, Daily monitoring, Long term tracking

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Trial Subscription | $6.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |


## Frequently asked questions

### Is Interval Timer free?

Interval Timer is free to download, with in-app purchases available.

### Is Blood Pressure free?

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

### Which has better reviews, Interval Timer or Blood Pressure?

Blood Pressure is rated higher. Interval Timer averages 4.2 out of 5 from 10 ratings, while Blood Pressure averages 4.7 from 64 ratings.

### Do Interval Timer or Blood Pressure have ads?

Neither Interval Timer nor Blood Pressure shows ads.

### Which is updated more often, Interval Timer or Blood Pressure?

Interval Timer ships an update monthly, and Blood Pressure every 3 months. Most recently, Interval Timer was updated on September 10, 2026 and Blood Pressure on July 29, 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.*