# 宝宝记 vs DAVID Ovulation Tracker

The clearest difference is review sentiment: 宝宝记 at 89% against DAVID Ovulation Tracker's 19%. 宝宝记 also leads on rating (4.8 vs 1.0) and ratings volume (491 vs 1). DAVID Ovulation Tracker's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 宝宝记 sells 10 one-off in-app purchases. DAVID Ovulation Tracker asks for nothing beyond the download.

宝宝记 holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: 宝宝记 has 491 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 89% of 宝宝记's written reviews are positive against 19% of DAVID Ovulation Tracker's.

宝宝记 ships an update every 2 months, DAVID Ovulation Tracker monthly. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 宝宝记 | DAVID Ovulation Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (491 ratings)](https://appshunter.io/ios/app/id952685843/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/david-ovulation-tracker/id1572795820/reviews) |
| Number of ratings | **491** | 1 |
| Positive reviews | **88.5% of reviews** | 19.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 252 MB | 122 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Xiamen Meet You Co., Ltd.](https://appshunter.io/developer/874235794) | [婕 李](https://appshunter.io/developer/1570072252) |

## What reviewers say

### 宝宝记

[App page](https://appshunter.io/ios/app/id952685843)

This app helps parents track their baby's growth from pregnancy through infancy. It offers tools for recording milestones with photos and videos, provides expert advice on pregnancy and childcare, and fosters a community for parents to connect and share experiences.

**Highlights:** Record baby's growth with video, photos, and text, Share milestones with invited family and friends, Pregnancy assistant with simulated ultrasound and diet advice, Childcare assistant with expert tips and tools, Parent community for sharing experiences, Track baby's health records and milestones, Integrated mother and baby product marketplace

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8柚豆 | $0.99 | one-time |
| 1柚豆 | $0.99 | one-time |
| 6柚豆 | $0.99 | one-time |
| 12柚豆 | $1.99 | one-time |
| 付费套餐18柚豆 | $2.99 | one-time |
| 25柚豆 | $3.99 | one-time |
| 30柚豆 | $4.99 | one-time |
| 40柚豆 | $5.99 | one-time |
| 50柚豆 | $7.99 | one-time |
| 68柚豆 | $9.99 | one-time |

**What reviewers like**

- 👍 Convenient for family sharing
- 📷 High-quality photos and videos
- 🗓️ Detailed record of baby's growth
- 💡 Helpful information for new parents

**What reviewers complain about**

- ⏱️ Excessive ad duration
- 🔒 Potential privacy concerns
- 🐛 Inconsistent date/time display

**Reported bugs**

- App crashes on launch
- Unable to download photos and videos

**Requested features**

- Sleep tracking for babies
- Offline access to photos and videos
- Improved server performance for older content


### DAVID Ovulation Tracker

[App page](https://appshunter.io/ios/app/david-ovulation-tracker/id1572795820)

This app helps women track their ovulation cycles and identify their fertile window. It allows users to upload ovulation test results for quick analysis and prediction, aiding in conception efforts. The app also provides menstrual cycle calculations and pregnancy-related knowledge.

**Highlights:** Ovulation tracking, Fertile window prediction, Ovulation test result analysis, Menstrual cycle calculation, Pregnancy knowledge base, Test record keeping

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

**In-app purchases:** none


## Frequently asked questions

### Is 宝宝记 free?

宝宝记 is free to download, with in-app purchases available.

### Is DAVID Ovulation Tracker free?

DAVID Ovulation Tracker is free to download, with no in-app purchases.

### Which has better reviews, 宝宝记 or DAVID Ovulation Tracker?

宝宝记 is rated higher. 宝宝记 averages 4.8 out of 5 from 491 ratings, while DAVID Ovulation Tracker averages 1.0 from 1 ratings.

### Do 宝宝记 or DAVID Ovulation Tracker have ads?

宝宝记 shows ads; DAVID Ovulation Tracker does not.

### Which is updated more often, 宝宝记 or DAVID Ovulation Tracker?

宝宝记 ships an update every 2 months, and DAVID Ovulation Tracker monthly. Most recently, 宝宝记 was updated on October 19, 2026 and DAVID Ovulation Tracker on October 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.*