# Offline BP Log vs ZenScan BP

The clearest difference is review sentiment: Offline BP Log at 92% against ZenScan BP's 50%. Offline BP Log also leads on device support (3 vs 1). ZenScan BP's advantage is update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Offline BP Log ships an update every 2 months, ZenScan BP fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Offline BP Log | ZenScan BP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/offline-bp-log/id1568093579/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **92.3% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 49 MB | 6 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Tak Wai Wong](https://appshunter.io/developer/1568093581) | [Cheng Jen Chang](https://appshunter.io/developer/1805506081) |

## What reviewers say

### Offline BP Log

[App page](https://appshunter.io/ios/app/offline-bp-log/id1568093579)

Record your blood pressure readings without needing an internet connection. Visualize your progress with a dashboard and easily export your data for analysis.

**Highlights:** Offline functionality, Blood pressure logging, Trend dashboard, Data export (Excel), Data import (Excel)

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

**In-app purchases:** none


### ZenScan BP

[App page](https://appshunter.io/ios/app/zenscan-bp-scan-and-save/id6745401925)

This app uses your phone's camera to scan and record blood pressure readings from a digital monitor. It offers fast, accurate, and easy tracking, with optional syncing to Apple Health for centralized health data management. Designed with a clean interface for users of all ages.

**Highlights:** Scan BP readings with phone camera, No Bluetooth or device pairing needed, Record systolic, diastolic, and pulse, Sync with Apple Health (iOS only), Simple UI for all ages, Data import and export

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Offline BP Log free?

Offline BP Log is free to download, with no in-app purchases.

### Is ZenScan BP free?

ZenScan BP is free to download, with no in-app purchases.

### Do Offline BP Log or ZenScan BP have ads?

Neither Offline BP Log nor ZenScan BP shows ads.

### Which is updated more often, Offline BP Log or ZenScan BP?

Offline BP Log ships an update every 2 months, and ZenScan BP fortnightly. Most recently, Offline BP Log was updated on November 3, 2026 and ZenScan BP on November 5, 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.*