孕期计算器 vs 8分钟健身
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
孕期计算器
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.
- Due date calculation
- Daily pregnancy tips
- Action guides
- Body changes tracking
- Baby development insights
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孕期计算器可以根据您的月经周期，轻松准确地进行预产期计算！ 整个预产期约为40周（280天），预产期计算方法是按末次月经时间的第一日算起，月份加 9，日数加7。实际分娩日期与推算的预产期可能会相差1～2周，如果孕妇的末次月经日期记忆不清或月经不准，就需要医生代为测算预产期。 孕期计算器还提供孕期每一天的注意事项、行动指南、您的身体、宝宝的变化等相关知识 宝妈们都说很准，您也来试试吧！ 愿我们的一点努力，给你生活带来一点方便。
8分钟健身
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.
- 8-minute workout videos
- Chest and abdominal muscle training
- Detailed exercise instructions
- Progressive training stages
- Beginner, intermediate, and advanced levels
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【最全8分钟健身高清视频教程】 详细介绍健身中的各个基础动作及相关联的肌肉 8分钟胸肌、腹肌锻炼，三个阶段不断进阶！ 腹肌撕裂者，初级、中级、高级阶段训练 Focus T25三阶段训练 赶紧来体验吧！
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 24, 2026 and October 22, 2026 respectively.
| Parameter | 孕期计算器 | 8分钟健身 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (46 ratings) — better | 4.8 (110 ratings) |
| Positive reviews | 70.0% of reviews | 96.3% of reviews — better |
| Number of ratings | 46 | 110 — better |
| Update frequency | Every 26 months | Every 5 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12 |
| Further details — not scored | ||
| Size | 31 MB | 17 MB |
| Age rating | 12+ | 4+ |
| Developer | 立乾 董 | 俊东 谭 |
Customer experience
孕期计算器
8分钟健身
Bugs and requests
孕期计算器
Not enough reviews yet to summarise bugs or requests.
8分钟健身
Reported bugs
3 issues- Parameter error preventing video playback
- App crashes or freezing issues
- Inconsistent unlock mechanisms
Requested features
6 requests- 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
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- Progress tracking and statistics dashboard
In-app purchases
孕期计算器
No in-app purchases
8分钟健身
- Remove Ads$0.99
