# 親子王國 Baby Kingdom vs Sync Calling

The clearest difference is review sentiment: Sync Calling at 67% against 親子王國 Baby Kingdom's 16%. Sync Calling also leads on rating (4.0 vs 2.5) and ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

Sync Calling holds the better App Store score, 4.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 16% of 親子王國 Baby Kingdom's written reviews are positive against 67% of Sync Calling's.

親子王國 Baby Kingdom ships an update every 5 weeks, Sync Calling every 3 weeks. The most recent releases landed on October 23, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 親子王國 Baby Kingdom | Sync Calling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/baby-kingdom-parenting/id438404619/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/sync-calling/id478879522/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 16.1% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 36 MB | 31 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Baby-Kingdom.com Limited](https://appshunter.io/developer/1811098667) | [ZionDaily.com](https://appshunter.io/developer/478879525) |

## What reviewers say

### 親子王國 Baby Kingdom

[App page](https://appshunter.io/ios/app/baby-kingdom-parenting/id438404619)

This app is a large parenting forum offering discussions on pregnancy, child-rearing, and family life. Users can find information on health, deals, events, and a second-hand market. It provides a platform for anonymous sharing and direct messaging.

**Highlights:** Parenting discussions and advice, Bargain deals and jetso sharing, Family-favorable events and activities, Anonymous discussion options, Save topics for later, Second-hand market for buying/selling, Expert and KOL insights

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

**In-app purchases:** none


### Sync Calling

[App page](https://appshunter.io/ios/app/sync-calling/id478879522)

A private communication tool for church members, featuring photo and video sharing, voice recording, and cloud file storage. It also serves as a platform for church announcements and integrates with a forum app.

**Highlights:** Photo and video sharing, Voice recording and attachments, Cloud file storage (sync-file), Church announcements and bulletins, Integration with Zion forum app, Account login required

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

**In-app purchases:** none


## Frequently asked questions

### Is 親子王國 Baby Kingdom free?

親子王國 Baby Kingdom is free to download, with no in-app purchases.

### Is Sync Calling free?

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

### Which has better reviews, 親子王國 Baby Kingdom or Sync Calling?

Sync Calling is rated higher. 親子王國 Baby Kingdom averages 2.5 out of 5 from 2 ratings, while Sync Calling averages 4.0 from 2 ratings.

### Do 親子王國 Baby Kingdom or Sync Calling have ads?

親子王國 Baby Kingdom shows ads; Sync Calling does not.

### Which is updated more often, 親子王國 Baby Kingdom or Sync Calling?

親子王國 Baby Kingdom ships an update every 5 weeks, and Sync Calling every 3 weeks. Most recently, 親子王國 Baby Kingdom was updated on October 23, 2026 and Sync Calling on October 11, 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.*