天信低空通 vs MEIC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
天信低空通
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天信・低空通由北京中科星图维天信线上科技有限公司打造，是专为 0-1000m低空空域设计的三维精细化气象服务工具，让个人飞行的 “气象决策” 更便捷、更即时、更精准。依托星图 “低空云” 与 eTAPES2.0 气象平台核心技术，我们构建了覆盖多场景的服务体系，可根据你的飞行类型、场景需求，灵活定制气象数据展示，满足从爱好者飞行到专业任务的多层次保障需求。 短时飞行窗口期适飞建议：围绕低空飞行的即时需求，展示不同高度层的风、阵风、温度、相对湿度、降水、KP指数等精细化气象要素并结合不同类型飞行器适飞条件及飞行安全地图，智能生成短时适飞建议，为飞手提供精准、直观的短时飞行气象参考，有效支撑安全决策。 中期飞行窗口期适飞建议：通过对多模型气象数据源的综合对比分析，结合垂直高度分层气象信息，提供面向未来72小时的个性化适飞建议。帮助用户多角度掌握飞行区域未来气象变化趋势，实现提前规划与科学决策，提升飞行任务执行的可预见性与安全性。 全球可视化地图：基于高精度气象数据与数字孪生可视化技术，提供风场、云底高度、能见度、温度、雷达短临等关键气象要素，支持任意高度层、经纬度及航线适飞查询，实现低空气象数据的动态化、立体化、直观化展示，为飞行安全与决策提供直观支撑。
MEIC
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实现设备管理，含设备维修、检查等业务
Screenshots
Verdict
The clearest difference is update cadence: MEIC at weekly against 天信低空通's every 2 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
天信低空通 ships an update every 2 weeks, MEIC weekly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | 天信低空通 | MEIC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 57 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | 北京中科星图维天信线上科技有限公司 | 颖丽 甘 |
In-app purchases
天信低空通
No in-app purchases
MEIC
No in-app purchases
