# Mersea  メルシー vs サラヤ健康総合アプリV

Mersea  メルシー and サラヤ健康総合アプリV 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.

Mersea  メルシー ships an update every 6 weeks, サラヤ健康総合アプリV every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Mersea  メルシー | サラヤ健康総合アプリV |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 89 MB | 31 MB |
| Requires iOS | **11.0** | 12.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Womens Kampo Inc.](https://appshunter.io/developer/1220678073) | [Saraya Co.,Ltd.](https://appshunter.io/developer/651968368) |

## What reviewers say

### Mersea  メルシー

[App page](https://appshunter.io/ios/app/mersea/id1220678074)

This app offers personalized advice for creating a body more conducive to pregnancy, based on individual constitution. It provides support for the physical and emotional anxieties of those trying to conceive, with guidance on diet, exercise, sleep, and mental well-being.

**Highlights:** Personalized constitution analysis, Pregnancy-ready body advice, Diet, exercise, sleep, and mental care tips, Basal body temperature tracking, HealthKit integration for temperature data

**Features:** macOS Compatibility

**In-app purchases:** none


### サラヤ健康総合アプリV

[App page](https://appshunter.io/ios/app/v/id6446136113)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mersea  メルシー free?

Mersea  メルシー is free to download, with no in-app purchases.

### Is サラヤ健康総合アプリV free?

サラヤ健康総合アプリV is free to download, with no in-app purchases.

### Do Mersea  メルシー or サラヤ健康総合アプリV have ads?

Neither Mersea  メルシー nor サラヤ健康総合アプリV shows ads.

### Which is updated more often, Mersea  メルシー or サラヤ健康総合アプリV?

Mersea  メルシー ships an update every 6 weeks, and サラヤ健康総合アプリV every 2 months. Most recently, Mersea  メルシー was updated on November 6, 2026 and サラヤ健康総合アプリV on November 3, 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.*