# 亲戚称呼计算器 vs RelaTree

The clearest difference is price: 亲戚称呼计算器 at Free against RelaTree's $0.99. 亲戚称呼计算器 also leads on in-app purchases (none vs 4) and update cadence (every 4 days vs fortnightly). RelaTree's advantage is review sentiment (76% vs 67%). On ads and device support there is nothing between them.

亲戚称呼计算器 is free to download; RelaTree costs $0.99 up front. RelaTree sells 4 one-off in-app purchases. 亲戚称呼计算器 asks for nothing beyond the download.

亲戚称呼计算器 ships an update every 4 days, RelaTree fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 亲戚称呼计算器 | RelaTree |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/relatree/id6742101752/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | **76.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | **Free** | Paid |
| Size | 21 MB | 12 MB |
| Requires iOS | **12** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [成坤 胡](https://appshunter.io/developer/1545169580) | [Libing Deng](https://appshunter.io/developer/911273977) |

## What reviewers say

### 亲戚称呼计算器

[App page](https://appshunter.io/ios/app/id6740240963)

Easily manage family relationships and avoid calling relatives by the wrong name during holidays. This tool helps you confidently address every family member.

**Highlights:** Family relationship management, Correctly identify relatives, Holiday greeting assistance, Intuitive interface

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

**In-app purchases:** none


### RelaTree

[App page](https://appshunter.io/ios/app/relatree/id6742101752)

Visualize and manage your family and friends' connections with an intuitive tree diagram. This app helps you track important dates like birthdays and locations, acting as a smart assistant for your social life.

**Highlights:** Tree diagram visualization, Family tie calculation, Birthday reminders, Location tracking, Data security

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 无限制添加人物个数 | $0.99 | one-time |
| 辈分/纪念日/地图无限制导出分享 | $1.99 | one-time |
| 无限制添加纪念日 | $1.99 | one-time |
| 永久VIP解锁所有购买内容 | $3.99 | one-time |


## Frequently asked questions

### Is 亲戚称呼计算器 free?

亲戚称呼计算器 is free to download, with no in-app purchases.

### Is RelaTree free?

RelaTree costs $0.99, and also offers in-app purchases.

### Do 亲戚称呼计算器 or RelaTree have ads?

Neither 亲戚称呼计算器 nor RelaTree shows ads.

### Which is updated more often, 亲戚称呼计算器 or RelaTree?

亲戚称呼计算器 ships an update every 4 days, and RelaTree fortnightly. Most recently, 亲戚称呼计算器 was updated on October 24, 2026 and RelaTree on October 24, 2026.

---

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