ASIAIR vs AstroPlan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ASIAIR
This app acts as an intelligent wireless controller for astrophotography, enabling control of various cameras and equatorial mounts. It offers comprehensive tools for deep-sky and planetary imaging, including focusing, alignment, and stacking, all accessible from your mobile device.
- Wireless camera and mount control
- DSLR/MILC and equatorial mount support
- Built-in SkyAtlas for imaging tasks
- Auto-focus and polar alignment
- Live stacking and post-stacking
- Multi-target and mosaic planning
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ASIAIR is an intelligent wireless controller that includes the device and app. You can control all ASI USB 3.0 and Mini-series cameras, selected DSLRs/MILCs, and popular equatorial mounts. Also, you can handle more gears, such as EFW and EAF from ZWO. Just connect your phone or pad to ASIAIR WiFi and explore the universe. ASIAIR has SkyAtlas built-in. It can handle almost all DSO and Planetary imaging tasks. Such as preview, plate solve, auto-focus, polar-align, guiding, plan (multi-target, mosaic), video recording, live stacking, post-stacking, etc. You can even share and chat with global Astro-pals.
AstroPlan
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Plan your night under the stars with AstroPlan. Discover the best targets for your location, see when and where they’ll be visible, and make the most of every clear night. Whether you’re observing visually or capturing deep-sky images, AstroPlan helps you choose what to shoot, when to start, and how long you’ll have. Now featuring a built-in Astro AI Chat agent to help you choose targets, plan imaging sessions, understand equipment, and get quick answers to your astronomy questions. Clear skies. Better planning. Smarter imaging. FREE • Tonight's ranked target list • Home dashboard with moon, Bortle, cloud, wind, and darkness • Calendar planning (day, week, month, year) • Sky Map with disc view • AR sky map (7-day trial, then limited daily sessions) • Popular catalogue targets and favourites ASTROPLAN PRO • Full Messier, NGC, and planet catalogue • Unlimited AR sky map • Save telescope and camera rigs with field-of-view preview • Detailed tonight's outlook and guides on every target • Hourly conditions and 7-night forecast • Pro imaging and About guides tuned to your rig No account required. Core astronomy runs on your device. Weather from Open-Meteo. Optional Pro AI when online. User guide: https://astroplan.p2apps.com Terms of Use: https://astroplan.p2apps.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: ASIAIR at none against AstroPlan's 4. ASIAIR also leads on iOS requirement (13.0 vs 17.0). AstroPlan's advantage is update cadence (every 4 days vs every 2 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. AstroPlan sells 4 in-app purchases, starting at $4.99 per month. ASIAIR asks for nothing beyond the download.
ASIAIR ships an update every 2 months, AstroPlan every 4 days. The most recent releases landed on November 6, 2026 and October 25, 2026 respectively.
| Parameter | ASIAIR | AstroPlan |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (245 ratings) — better | — |
| Positive reviews | 52.3% of reviews | — |
| Number of ratings | 245 — better | — |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1.1 GB | 40 MB |
| Age rating | 17+ | 4+ |
| Developer | SuZhou ZWO Co., Ltd | Martin Wilcox |
Bugs and requests
ASIAIR
Reported bugs
5 issues- Crashes and freezes with recent updates
- Guiding and tracking issues after updates
- Connectivity problems with certain mounts
- Polar alignment and plate solving failures
- Incompatibility with newer iOS versions
Requested features
5 requests- Improved object catalog and sky atlas
- Support for more camera brands and models
- Mosaic imaging capabilities
- Customizable file naming and organization
- Notifications and alerts for issues during sessions
AstroPlan
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ASIAIR
No in-app purchases
AstroPlan
- AstroPlan Pro Monthly7 Days trial$4.991 Month
- AstroPlan Pro AI Monthly$9.991 Month
- AstroPlan Pro Yearly$39.991 Year
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- AstroPlan Pro AI Yearly$79.991 Year









