Comparison

NPN vs AstroOwl

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NPN

Connect with a dedicated community of nature photographers for in-depth critiques and discussions. Access forums, articles, and Q&A sessions with experts on the go.

Highlights
  • Critique forums for thoughtful feedback
  • Ask Me Anything with photographers
  • In-depth articles on creativity
  • Webinars and expert sessions
  • Notifications for new posts and messages
  • Mobile forum access and posting
Read full description

The Nature Photographers Network is a community of Nature Photographers devoted to the art and craft of photography. If you are tired of social media and the shallow comments, come join a community where you can get thoughtful feedback in our critique forums. We also host Ask Me Anything with well-known photographers, in-depth articles on creativity and vision, critique guests, webinars, and much more. Stay up to date with your community at NPN. This app allows notifications of new posts, replies, messages, etc. You will be able to access the forums on the go and post from your phone or tablet.

About

AstroOwl

This app helps night photographers plan and capture stunning Milky Way shots. It provides tools for predicting optimal shooting nights, composing shots with realistic simulations, and even controlling compatible cameras remotely.

Highlights
  • Best-nights calendar with weather and light pollution data
  • Milky Way core position and visibility prediction
  • Field of view simulation for chosen camera and lens
  • Exposure recipe suggestions with NPF-aware limits
  • AR mode for overlaying targets on live camera view
  • Remote Sony Alpha camera control (Pro feature)
  • Multi-frame sequence shooting on camera (Pro feature)
Features
Read full description

AstroOwl is the night photographer's whole workflow in one app: find the night, frame the shot, prove the exposure, then drive the camera — without juggling three apps and an intervalometer at 2 AM in the dark. PLAN THE RIGHT NIGHT • Best-nights calendar scores the next several months for your location — moonlight, Milky Way visibility, darkness windows, weather, and light pollution, distilled to an honest verdict ("Fair — moonlight") instead of a mystery number • Milky Way core position, rise/set and darkness windows for any date • 33,000+ locations with offline time zones and measured/modeled sky darkness, including DarkSky International certified places • Scrub time with a knob and watch the whole sky move COMPOSE THE SHOT • Pick your camera and lens (or browse presets) and see the real field of view framed on the sky • Exposure recipes with NPF-aware shutter limits — start from presets matched to your subject (Milky Way, star trails, moon, timelapse…) and save your own • Simulate the result before you commit: realistic star trails, stacking, and noise for YOUR gear and settings • AR mode — hold the phone up and see targets over the live camera view SHOOT — HANDS OFF (Pro) • Connect your Sony Alpha camera over Wi-Fi and fire recipes directly • Multi-frame sequences run on the camera body itself — stacks, star trails, timelapses keep shooting even if the phone sleeps • Focus magnifier, session progress with ETA, automatic reconnect, and session recovery if anything drops mid-shoot • Your photos stay on your camera's card — they never pass through us FREE VS PRO The planner, composer, and simulator are free. AstroOwl Pro unlocks camera control and removes the free tier's monthly caps and watermark — as a subscription or a one-time lifetime purchase. Payment is charged to your Apple Account at confirmation; subscriptions renew automatically unless cancelled at least 24 hours before the period ends, and can be managed in your Apple Account settings. CAMERA COMPATIBILITY Camera control supports Sony Alpha bodies with built-in Wi-Fi (validated on the a7 IV). Planning, composing, and simulation work with any camera — or none at all. No account, no sign-up; the app works offline at dark-sky sites once you've planned. Terms of Use: https://astroowl.app/terms/ Privacy Policy: https://astroowl.app/privacy/

Screenshots

NPN3 screens
AstroOwl4 screens

Verdict

The call

The clearest difference is in-app purchases: NPN at none against AstroOwl's 3. NPN also leads on ratings volume (4 vs 1) and device support (3 vs 1). AstroOwl's advantage is rating (5.0 vs 4.8). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AstroOwl sells 3 in-app purchases, starting at $3.99 per month. NPN asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AstroOwl holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Scorecard6 real differences · 3 level
NPN versus AstroOwl: the parameters behind the verdict, then further details
ParameterNPNAstroOwl
PriceFreeFree
Rating4.8 (4 ratings)5.0 (1 ratings) — better
Number of ratings4 — better1
Update frequency—Fortnightly
Ads—No
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better18.2
Further details — not scored
Size5 MB69 MB
Age rating9+4+
DeveloperExploring Exposure, LLCYong Tze Chi

Customer experience

NPN

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

AstroOwl

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

NPN

No in-app purchases

3 purchases

AstroOwl

Subscriptions2
  • AstroOwl Pro Monthly$3.991 Month
  • AstroOwl Pro Yearly$9.991 Year
One-time1
  • AstroOwl Pro Lifetime$14.99

Questions

Is NPN free?
NPN is free to download, with no in-app purchases.
Is AstroOwl free?
AstroOwl is free to download, with in-app purchases available.
Which has better reviews, NPN or AstroOwl?
AstroOwl is rated higher. NPN averages 4.8 out of 5 from 4 ratings, while AstroOwl averages 5.0 from 1 ratings.

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