# 健康追踪仪 vs 心动来电

The clearest difference is in-app purchases: 心动来电 at none against 健康追踪仪's 3. 健康追踪仪's advantage is iOS requirement (14.3 vs 16.0). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. 健康追踪仪 sells 3 in-app purchases, starting at $9.99 per 7 days. 心动来电 asks for nothing beyond the download.

## The numbers

| Metric | 健康追踪仪 | 心动来电 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | Freemium |
| Size | 50 MB | 62 MB |
| Requires iOS | **14.3** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [钰 陈](https://appshunter.io/developer/1784860109) | [王远菲 邓](https://appshunter.io/developer/1788662431) |

## What reviewers say

### 健康追踪仪

[App page](https://appshunter.io/ios/app/and-ai/id6759021247)

Monitor your heart rate using your phone's camera and flashlight. Access AI-powered health knowledge and track vital metrics like blood pressure and blood sugar. Visualize your health trends with clear, automatic charts.

**Highlights:** Heart rate detection via phone camera, AI health knowledge Q&A, Daily heart rate recording, Blood pressure tracking, Blood sugar logging, Data visualization charts

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| health_tracking | $9.99 | per 7 days |
| health_tracking | $22.99 | per month |
| health_tracking | $39.99 | per 3 months |


### 心动来电

[App page](https://appshunter.io/ios/app/id6775450389)

Personalize your phone with custom caller ID screens, a vast ringtone library, and music or video alarms. Wake up gently with your favorite tunes or immersive video clips. Upgrade your mobile experience with visually appealing and audibly pleasant reminders.

**Highlights:** Full-screen caller ID with custom backgrounds, Extensive ringtone library, Music and video alarm clock options, Set unique caller IDs for contacts, Customizable notification sounds

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

**In-app purchases:** none


## Frequently asked questions

### Is 健康追踪仪 free?

健康追踪仪 is free to download, with in-app purchases available.

### Is 心动来电 free?

心动来电 is free to download, with no in-app purchases.

### Do 健康追踪仪 or 心动来电 have ads?

Neither 健康追踪仪 nor 心动来电 shows ads.

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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.*