天衍 vs 天气圈
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
天衍
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天衍APP面向决策用户，实现综合气象观测“气象要素类产品”、“天气现象类产品”服务，实现决策用户便捷的获取基础气象要素、天气现象产品以及重要实况天气信息。
天气圈
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以天气为中心圈，在这里聚集了一群气象爱好者，让我们共同探索与发现气象的奥秘，参与台风交流（台风论坛）分享与交流天气的见闻～天气圈——让天气连接你我Ta！
Screenshots
Verdict
The clearest difference is iOS requirement: 天衍 at 9.0 against 天气圈's 13.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.
| Parameter | 天衍 | 天气圈 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 46.2% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 68 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | 立 易 | 健 陈 |
In-app purchases
天衍
No in-app purchases
天气圈
No in-app purchases
