# 名字で結婚 100万人の恋愛相性診断占い vs WaterWhale

The clearest difference is review sentiment: WaterWhale at 100% against 名字で結婚 100万人の恋愛相性診断占い's 25%. WaterWhale also leads on in-app purchases (none vs 10) and update cadence (every 10 days vs every 4 months). 名字で結婚 100万人の恋愛相性診断占い's advantage is iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 名字で結婚 100万人の恋愛相性診断占い sells 10 one-off in-app purchases. WaterWhale asks for nothing beyond the download.

名字で結婚 100万人の恋愛相性診断占い ships an update every 4 months, WaterWhale every 10 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 名字で結婚 100万人の恋愛相性診断占い | WaterWhale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/waterwhale/id6753785800/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 34 MB | 31 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Recstu Inc.](https://appshunter.io/developer/495129203) | [Jisoo Kim](https://appshunter.io/developer/1505195373) |

## What reviewers say

### 名字で結婚 100万人の恋愛相性診断占い

[App page](https://appshunter.io/ios/app/100/id827357375)

This app helps couples find the best dates for significant relationship milestones like proposals, weddings, and even reconciliation. It analyzes name compatibility and considers auspicious days to guide users toward optimal timing for their marital journey.

**Highlights:** Name compatibility analysis for marriage, Optimal timing for proposals, weddings, and ceremonies, Considers auspicious days (Rokuyo), Daily changing compatibility rhythms, Reconciliation date suggestions, Shareable results via social media

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 結婚御守3 | $1.99 | one-time |
| 結婚御守8 | $1.99 | one-time |
| 結婚御守10 | $1.99 | one-time |
| 結婚御守11 | $1.99 | one-time |
| 結婚御守7 | $1.99 | one-time |
| 結婚御守9 | $1.99 | one-time |
| 結婚御守12 | $1.99 | one-time |
| 結婚御守13 | $1.99 | one-time |
| 結婚御守14 | $1.99 | one-time |
| 結婚御守15 | $1.99 | one-time |


### WaterWhale

[App page](https://appshunter.io/ios/app/waterwhale/id6753785800)

This app helps you build a healthy hydration habit with simple tracking and smart reminders. It offers personalized notifications, insightful statistics, and two distinct display modes for a flexible and intuitive user experience. All data is stored locally for enhanced privacy.

**Highlights:** Easy water logging with quick-add buttons, No account sign-up required, local data storage, Smart, personalized hydration reminders, Insightful statistics and streak tracking, Two display modes: Simple and Whale, Custom units and personalized daily goals, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 名字で結婚 100万人の恋愛相性診断占い free?

名字で結婚 100万人の恋愛相性診断占い is free to download, with in-app purchases available.

### Is WaterWhale free?

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

### Do 名字で結婚 100万人の恋愛相性診断占い or WaterWhale have ads?

Both 名字で結婚 100万人の恋愛相性診断占い and WaterWhale show ads.

### Which is updated more often, 名字で結婚 100万人の恋愛相性診断占い or WaterWhale?

名字で結婚 100万人の恋愛相性診断占い ships an update every 4 months, and WaterWhale every 10 days. Most recently, 名字で結婚 100万人の恋愛相性診断占い was updated on October 21, 2026 and WaterWhale on October 24, 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.*