# 金舟e维 vs Simple Relationship Map

The clearest difference is in-app purchases: 金舟e维 at none against Simple Relationship Map's 2. 金舟e维 also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Simple Relationship Map sells 2 in-app purchases, starting at $2.99 per month. 金舟e维 asks for nothing beyond the download.

金舟e维 ships an update every 2 weeks, Simple Relationship Map fortnightly. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 金舟e维 | Simple Relationship Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 47 MB | 59 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [金舟消防工程(北京)股份有限公司](https://appshunter.io/developer/1436573930) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## What reviewers say

### 金舟e维

[App page](https://appshunter.io/ios/app/e/id1644022339)

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

**In-app purchases:** none


### Simple Relationship Map

[App page](https://appshunter.io/ios/app/simple-relationship-map/id6746087402)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Relationship Map Pro (Monthly) | $2.99 | per month |
| Relationship Map Pro (Annual) | $27.00 | per year |


## Frequently asked questions

### Is 金舟e维 free?

金舟e维 is free to download, with no in-app purchases.

### Is Simple Relationship Map free?

Simple Relationship Map is free to download, with in-app purchases available.

### Do 金舟e维 or Simple Relationship Map have ads?

Neither 金舟e维 nor Simple Relationship Map shows ads.

### Which is updated more often, 金舟e维 or Simple Relationship Map?

金舟e维 ships an update every 2 weeks, and Simple Relationship Map fortnightly. Most recently, 金舟e维 was updated on September 8, 2026 and Simple Relationship Map on September 20, 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.*