# 孕期计算器 vs 8分钟健身

The clearest difference is in-app purchases: 孕期计算器 at none against 8分钟健身's 1. 孕期计算器 also leads on ads (none vs shown) and iOS requirement (8.0 vs 12). 8分钟健身's advantage is review sentiment (96% vs 70%) and update cadence (every 5 months vs every 26 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. 8分钟健身 sells 1 one-off in-app purchase. 孕期计算器 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 孕期计算器 against 4.8 for 8分钟健身. Both are backed by a comparable volume of ratings — 46 and 110 respectively. Written reviews are what separate them: 70% of 孕期计算器's written reviews are positive against 96% of 8分钟健身's.

孕期计算器 ships an update every 26 months, 8分钟健身 every 5 months. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 孕期计算器 | 8分钟健身 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (46 ratings)](https://appshunter.io/ios/app/id1020547123/reviews)** | [4.8 (110 ratings)](https://appshunter.io/ios/app/8/id1141604975/reviews) |
| Number of ratings | 46 | **110** |
| Positive reviews | 70.0% of reviews | **96.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Every 5 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 17 MB |
| Requires iOS | **8.0** | 12 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [立乾 董](https://appshunter.io/developer/963104158) | [俊东 谭](https://appshunter.io/developer/936308955) |

## What reviewers say

### 孕期计算器

[App page](https://appshunter.io/ios/app/id1020547123)

Easily and accurately calculate your estimated due date based on your menstrual cycle. Provides daily pregnancy tips, action guides, and information on your body and baby's development. Recommended by mothers for its accuracy.

**Highlights:** Due date calculation, Daily pregnancy tips, Action guides, Body changes tracking, Baby development insights

**Features:** macOS Compatibility

**In-app purchases:** none


### 8分钟健身

[App page](https://appshunter.io/ios/app/8/id1141604975)

This app offers a comprehensive collection of high-definition 8-minute workout videos. It provides detailed instructions for fundamental fitness movements and targets specific muscle groups, including chest and abs, with progressive training stages.

**Highlights:** 8-minute workout videos, Chest and abdominal muscle training, Detailed exercise instructions, Progressive training stages, Beginner, intermediate, and advanced levels

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 👍 User-friendly and easy to follow
- 📹 Clear video demonstrations with detailed breakdowns
- 💪 Effective workout results visible
- 🏠 Convenient home exercise solution
- 📚 Comprehensive exercise library and content

**What reviewers complain about**

- 📢 Excessive advertisements throughout app
- 🔐 Forced 5-star rating requirement to unlock content
- 💬 Mandatory review/comment requirement to access videos
- ⏳ Some videos unnecessarily long and verbose
- ❌ Limited free content without engagement

**Reported bugs**

- Parameter error preventing video playback
- App crashes or freezing issues
- Inconsistent unlock mechanisms

**Requested features**

- Scheduled group workout sessions with reminders
- Reduce or remove advertisements
- Allow free access without mandatory reviews
- Shorter, more concise video explanations
- Offline video download capability


## Frequently asked questions

### Is 孕期计算器 free?

孕期计算器 is free to download, with no in-app purchases.

### Is 8分钟健身 free?

8分钟健身 is free to download, with in-app purchases available.

### Which has better reviews, 孕期计算器 or 8分钟健身?

孕期计算器 is rated higher. 孕期计算器 averages 5.0 out of 5 from 46 ratings, while 8分钟健身 averages 4.8 from 110 ratings.

### Do 孕期计算器 or 8分钟健身 have ads?

8分钟健身 shows ads; 孕期计算器 does not.

### Which is updated more often, 孕期计算器 or 8分钟健身?

孕期计算器 ships an update every 26 months, and 8分钟健身 every 5 months. Most recently, 孕期计算器 was updated on October 29, 2026 and 8分钟健身 on October 22, 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.*