# iHeart Plus vs Smile Train

The clearest difference is in-app purchases: Smile Train at none against iHeart Plus's 2. Smile Train also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iHeart Plus sells 2 in-app purchases, starting at $9.99 per month. Smile Train asks for nothing beyond the download.

iHeart Plus ships an update every 3 months, Smile Train every 4 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | iHeart Plus | Smile Train |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Freemium | — |
| Size | 11 MB | 64 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Anatoly Butko](https://appshunter.io/developer/300289656) | [BioDigital, Inc.](https://appshunter.io/developer/581713012) |

## What reviewers say

### iHeart Plus

[App page](https://appshunter.io/ios/app/iheart-plus/id1132413003)

Monitor your pulse and blood pressure with this comprehensive heart health app. Track trends, manage medications, and generate reports to share with your doctor. Integrates with Apple Health for a complete overview.

**Highlights:** Multi-method pulse measurement, Blood pressure tracking, Apple Health integration, Insightful analytics, Medication management, PDF report generation, Data export (CSV, JSON, XML)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per month |
| Premium | $39.99 | per year |


### Smile Train

[App page](https://appshunter.io/ios/app/smile-train/id1508571431)

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

**In-app purchases:** none


## Frequently asked questions

### Is iHeart Plus free?

iHeart Plus is free to download, with in-app purchases available.

### Is Smile Train free?

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

### Do iHeart Plus or Smile Train have ads?

Neither iHeart Plus nor Smile Train shows ads.

### Which is updated more often, iHeart Plus or Smile Train?

iHeart Plus ships an update every 3 months, and Smile Train every 4 months. Most recently, iHeart Plus was updated on October 27, 2026 and Smile Train on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*