QUARCS vs 月球全图
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QUARCS
This open-source software kit enables remote astrophotography capture via Wi-Fi and computer. It offers comprehensive control over telescope mounts, cameras, autoguiding, and electric focusers, integrating with Stellarium for sky mapping.
- Remote capture via Wi-Fi
- Computer remote capture via LAN
- Mount control
- Camera control
- Autoguiding
- Electric focuser control
- Stellarium skymap integration
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Q.U.A.R.C.S (QHYCCD Universal Astrophotographic Remote Capture System) is an open-source software kit that supports the full function of mobile remote capture via WIFI and computer remote capture via LAN. It includes the mount control, camera control, autoguiding, electric focuser control, and Stellarium skymap function.
月球全图
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月球全图 Lunar Map 是一款集三维月球地图、探月任务与月相观察于一体的天文科普应用。从熟悉的月亮正面，到鲜为人知的背面，滑动指尖，开启你的月球探索之旅。 - 自由探索月球：旋转、缩放三维月球，查看月海、环形山与山脉。 - 中英文地标搜索：查找月球地名，快速定位对应月面位置，了解名称与坐标。 - 探寻登月足迹：查看阿波罗登月地点、探测器着陆点及轨道器三维模型。 - 观察月面光照：调整时间与明暗，感受月相变化和月面细节。 - 生成专属月相图：授权定位后，计算所在地此刻月亮的方位与高度，搭配古诗词生成高清图片，支持保存和分享。 无论你是第一次好奇地仰望月亮，还是热爱天文与航天，都可以从这里开始，更深入地认识我们最近的天体邻居。
Screenshots
Verdict
The clearest difference is price: QUARCS at Free against 月球全图's $0.99. 月球全图's advantage is update cadence (daily vs every 6 months). On ads, in-app purchases, device support and iOS requirement 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
QUARCS is free to download; 月球全图 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
QUARCS ships an update every 6 months, 月球全图 daily. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | QUARCS | 月球全图 |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 30 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Light Speed Vision(Beijing) Co., Ltd | 建荣 金 |
In-app purchases
QUARCS
No in-app purchases
月球全图
No in-app purchases
