# CADi2 vs 血圧管理

The clearest difference is ads: CADi2 at none against 血圧管理's shown. CADi2 also leads on monetization model (free vs ad-supported) and device support (3 vs 1). 血圧管理's advantage is update cadence (fortnightly vs every 12 months). On price, review sentiment and in-app purchases there is nothing between them.

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

CADi2 ships an update every 12 months, 血圧管理 fortnightly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | CADi2 | 血圧管理 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (15 ratings)](https://appshunter.io/ios/app/id1458194649/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | 25.0% of reviews | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 56 MB | 9 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ERISA K.K.](https://appshunter.io/developer/1692730435) | [Hideyuki Aono](https://appshunter.io/developer/1458194648) |

## What reviewers say

### CADi2

[App page](https://appshunter.io/ios/app/cadi2/id808586504)

This app offers a cognitive screening test designed for early detection of dementia. It includes 10 assessment items and a supplementary cognitive training game. Data is securely managed and used to improve app performance.

**Highlights:** Early dementia detection screening, 10 cognitive assessment items, Cognitive function training game, Data export via email or iTunes, Individual ID input for testing, Timed responses for assessment

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

**In-app purchases:** none


### 血圧管理

[App page](https://appshunter.io/ios/app/id1458194649)

Easily record and visualize your blood pressure readings, including morning and evening averages. This app helps you spot changes and potential high blood pressure signals with automatic saving and direct integration with HealthKit. Track your health proactively with intuitive graphs and simple input.

**Highlights:** Morning and evening multiple entries, Automatic calculation of morning/evening averages, Swipeable graphs, Intuitive operation, Automatic save function, Direct HealthKit integration, Automatic graph generation for HealthKit data

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

**In-app purchases:** none


## Frequently asked questions

### Is CADi2 free?

CADi2 is free to download, with no in-app purchases.

### Is 血圧管理 free?

血圧管理 is free to download, with no in-app purchases.

### Do CADi2 or 血圧管理 have ads?

血圧管理 shows ads; CADi2 does not.

### Which is updated more often, CADi2 or 血圧管理?

CADi2 ships an update every 12 months, and 血圧管理 fortnightly. Most recently, CADi2 was updated on November 1, 2026 and 血圧管理 on November 2, 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.*