# BabySync+ vs 企鹅日记

The clearest difference is in-app purchases: BabySync+ at none against 企鹅日记's 3. 企鹅日记's advantage is update cadence (every 8 days vs monthly) and iOS requirement (16.6 vs 18). On price, ads and device support there is nothing between them.

Both are free to download. 企鹅日记 sells 3 in-app purchases, starting at $0.99 per month. BabySync+ asks for nothing beyond the download.

BabySync+ ships an update monthly, 企鹅日记 every 8 days. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | BabySync+ | 企鹅日记 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Size | 24 MB | 33 MB |
| Requires iOS | 18 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Weichen Cheng](https://appshunter.io/developer/1193049632) | [凯 廖](https://appshunter.io/developer/1896687767) |

## What reviewers say

### BabySync+

[App page](https://appshunter.io/ios/app/babysync-plus/id6759586973)

**Features:** macOS Compatibility

**In-app purchases:** none


### 企鹅日记

[App page](https://appshunter.io/ios/app/id6769966982)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Membership | $0.99 | per month |
| Annual Pro Member | $3.99 | per year |
| 永久Pro会员 | $6.99 | one-time |


## Frequently asked questions

### Is BabySync+ free?

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

### Is 企鹅日记 free?

企鹅日记 is free to download, with in-app purchases available.

### Do BabySync+ or 企鹅日记 have ads?

Neither BabySync+ nor 企鹅日记 shows ads.

### Which is updated more often, BabySync+ or 企鹅日记?

BabySync+ ships an update monthly, and 企鹅日记 every 8 days. Most recently, BabySync+ was updated on September 8, 2026 and 企鹅日记 on September 18, 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.*