# ウェリー vs Cardiobook

The clearest difference is in-app purchases: Cardiobook at none against ウェリー's 2. ウェリー's advantage is update cadence (weekly vs every 8 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. ウェリー sells 2 in-app purchases, starting at $19.99 per month. Cardiobook asks for nothing beyond the download.

ウェリー ships an update weekly, Cardiobook every 8 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ウェリー | Cardiobook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (8 ratings)](https://appshunter.io/ios/app/ai/id6443857195/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 39.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 months |
| Monetization | Freemium | — |
| Size | 155 MB | 47 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [issin Inc.](https://appshunter.io/developer/1581306863) | [Seoritsu Inc.](https://appshunter.io/developer/1715825818) |

## What reviewers say

### ウェリー

[App page](https://appshunter.io/ios/app/ai/id6443857195)

Easily track your health and fitness with AI-powered features. Log meals by taking photos for nutritional analysis and stay motivated with gamified exercises. Seamlessly integrate with smart devices and Apple Health for comprehensive wellness management.

**Highlights:** AI meal analysis from photos, Gamified exercise routines, Smart device integration, Apple HealthKit synchronization, Family and remote modes, Personalized feedback and encouragement

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額サブスクリプション | $19.99 | per month |
| 年間サブスクリプション | $179.99 | per year |


### Cardiobook

[App page](https://appshunter.io/ios/app/cardiobook/id6740513322)

**In-app purchases:** none


## Frequently asked questions

### Is ウェリー free?

ウェリー is free to download, with in-app purchases available.

### Is Cardiobook free?

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

### Do ウェリー or Cardiobook have ads?

Neither ウェリー nor Cardiobook shows ads.

### Which is updated more often, ウェリー or Cardiobook?

ウェリー ships an update weekly, and Cardiobook every 8 months. Most recently, ウェリー was updated on November 3, 2026 and Cardiobook on October 30, 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.*