Duochang vs 麻将运势测算
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Duochang
This app simplifies singing by allowing easy searching of songs by artist, title, or playlist. Users can control playback, volume, and song selection directly from their device, making the karaoke experience more convenient.
- Search by singer, song title, or playlist
- Convenient song selection
- Playback controls (pause, play, skip)
- Volume adjustment
- Simple operation
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Duochang APP，让唱歌变成简单的事情。可以通过歌星、歌名、歌单进行搜索，唱您想唱的歌，点歌超方便。还可以通过APP进行暂停、播放、切歌、调节音量等控制，操作很简单，唱歌更轻松。
麻将运势测算
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一款结合【四柱八字】与【民间麻将玄学】的趣味命理麻将牌运指南！ 核心特色： 每日麻将运势推演：结合干支五行，定制【开局运、手气运、胡牌运】等多维运势指数 贵人方位指引：精准计算今日最旺出牌方向，提升胜率 幸运色 & 饰品建议：五行平衡搭配，强化出牌气场 分时运势分析：告诉你哪一时辰最容易“连庄爆胡” 所有建议皆融合传统命理术语、地域牌桌俗信、时辰八字逻辑，兼具玄趣与专业，打造独一无二的麻将辅助体验。 从此不打“盲牌”，让每一次抓牌都被老天爷祝福！ 仅供娱乐，禁止赌博！ 使用本应用，即表示您同意遵守 Apple 标准最终用户许可协议 (EULA)： https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Duochang at none against 麻将运势测算's 6. Duochang also leads on iOS requirement (10.0 vs 13.0). 麻将运势测算's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads 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. 麻将运势测算 sells 6 in-app purchases, starting at $2.99 per month. Duochang asks for nothing beyond the download.
Duochang ships an update every 3 months, 麻将运势测算 every 2 weeks. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.
| Parameter | Duochang | 麻将运势测算 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (6 ratings) — better | — |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 50 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | Fujian Star-net eVideo Information Systems Co.,Ltd. | UP DEVLABS PTE. LTD. |
In-app purchases
Duochang
No in-app purchases
麻将运势测算
- 连续月贡$2.991 Month
- 连续季贡$7.993 Months
- 连续年贡$29.991 Year
- 月贡$3.99
- 季贡$9.99
- 年贡$34.99
