# ISRMWR vs Harmony HealthSpan

ISRMWR and Harmony HealthSpan are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ISRMWR ships an update every 10 months, Harmony HealthSpan every 14 months. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ISRMWR | Harmony HealthSpan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 14 months |
| Size | 33 MB | 46 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Shenzhen Prime Healthcare Life Science Co., Ltd.](https://appshunter.io/developer/1322195851) | [Mindy Leroy PLLC](https://appshunter.io/developer/1644880298) |

## What reviewers say

### ISRMWR

[App page](https://appshunter.io/ios/app/isrmwr/id1559861467)

**Features:** macOS Compatibility

**In-app purchases:** none


### Harmony HealthSpan

[App page](https://appshunter.io/ios/app/harmony-healthspan/id1644880296)

**In-app purchases:** none


## Frequently asked questions

### Is ISRMWR free?

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

### Is Harmony HealthSpan free?

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

### Do ISRMWR or Harmony HealthSpan have ads?

Neither ISRMWR nor Harmony HealthSpan shows ads.

### Which is updated more often, ISRMWR or Harmony HealthSpan?

ISRMWR ships an update every 10 months, and Harmony HealthSpan every 14 months. Most recently, ISRMWR was updated on October 25, 2026 and Harmony HealthSpan on October 19, 2026.

---

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