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Best Observer Pro Apps & Games

244+ iOS apps & games curated and reviewed

3.2 avg rating
19 free apps & games
Updated August 2026

Out of 244+ observer pro apps and games on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Observer Pro Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Observer ProObserver Pro$13.994.6★ (49)NoNoAug 2026
2Calflora Observer ProCalflora Observer ProFree5.0★ (7)NoNoMay 2026
3Stellarium Mobile - Star MapStellarium Mobile - Star MapFree4.8★ (36K)NoYesAug 2026
4HSE ObserverHSE ObserverFree—NoNoMay 2026
5Observer HD+Observer HD+Free1.0★ (1)NoNoMay 2026
6Blueye ObserverBlueye ObserverFree—NoNoAug 2026
7Raleigh News & Observer | NCRaleigh News & Observer | NCFree4.2★ (3.7K)YesYesAug 2026
8ALC ObserverALC ObserverFree1.4★ (17)NoNoMay 2026

Top Picks for Observer Pro

Observer Pro#1

Observer Pro by Joshua Bury

Deep sky astronomy planner
Editor's Choice
📚 Education
4.6😊(49 ratings)
$13.99
Observer Pro screenshot 1
Observer Pro screenshot 2
Observer Pro screenshot 3
Observer Pro screenshot 4
Observer Pro screenshot 5

This app helps advanced astronomers and astrophotographers plan their observing sessions. It predicts object visibility, factoring in local obstructions, and provides weather forecasts. Manage observing lists and favorite sites to maximize your stargazing time.

What We Love

  • 🎯 Excellent target planning and visibility forecasting
  • 🌍 Custom horizon mapping feature is intuitive and unique
  • 📊 Comprehensive visualization graphs and charts
  • 🔍 Extensive DSO catalog with detailed object information

Room to Improve

  • 🐛 Crashes when selecting catalog groupings (recent)
  • 🐛 Keyboard doesn't dismiss after input (iPad issue)
  • 🐛 Data loss - observer lists disappearing
Stellarium Mobile - Star Map#3

Stellarium Mobile - Star Map by Noctua Software Ltd

Stargazing & planet finder
Worth Considering
📚 Education
4.8😊(36K ratings)
FreeIn-App Purchases
#93in Education
Stellarium Mobile - Star Map screenshot 1
Stellarium Mobile - Star Map screenshot 2
Stellarium Mobile - Star Map screenshot 3
Stellarium Mobile - Star Map screenshot 4
Stellarium Mobile - Star Map screenshot 5
Stellarium Mobile - Star Map screenshot 6

Explore the night sky with a real-time planetarium. Identify stars, planets, constellations, and satellites by simply pointing your phone. Offers detailed astronomical data and cultural constellation interpretations.

What We Love

  • 🌟 Fabulous star tracking
  • 🌌 Detailed night sky information
  • 🔭 Helpful for stargazing and astronomy
  • 👍 User-friendly interface

Room to Improve

  • 🐛 Occasional crashes or freezes
  • 🔍 Difficulty finding some objects
  • 🌓 Inaccurate moon/planet positions in daylight

More Observer Pro apps to explore

4
HSE Observer
HSE Observer
HSE Observer
by ComplyPro Limited
Free
💼 Business
(0)
5
Observer HD+
Observer HD+
Observer HD+
by JSW PACIFIC CORPORATION
Free

Monitor your home or loved ones remotely with live video feeds from compatible cameras. Record footage manually or automatically via motion detection and receive instant notifications for any activity.

Live video streamingMotion detection recordingManual video recording
💼 Business
(1)
free
6
Blueye Observer
Blueye Observer
Blueye Observer
Allow multiple people to join
Free
📷 Photo & Video
(0)
7
Raleigh News & Observer | NC
Raleigh News & Observer | NC
Raleigh News & Observer | NC
Local Articles North Carolina
Free

Access daily local news, investigative reporting, and national headlines. Watch live video, view photos, and get personalized updates on topics that matter to you. Includes puzzles and games.

Daily local news coverageInvestigative reportingLive local and national news video
📡 News
(3.7K)
free with in-app purchases
8
ALC Observer
ALC Observer
ALC Observer
by JSW PACIFIC CORPORATION
Free

Monitor your home or loved ones remotely with live video feeds. This app allows for manual or motion-activated recording and playback directly on your device. Receive notifications to stay updated on activity.

Live video streamingMotion detection recordingManual video recording
🔧 Utilities
(17)
free
9
My Observer® Mobile
My Observer® Mobile
My Observer® Mobile
by International Comfort Products Corporation
Free

Control your Observer Communicating HVAC system remotely. Manage comfort and efficiency from anywhere with internet access. Orchestrates the operation of your entire Observer system.

Remote HVAC system managementComfort and efficiency optimizationWi-Fi enabled wall control operation
🌟 Lifestyle
(76)
free
10
E-Observer
E-Observer
E-Observer
by Sonline LLC
Free
📊 Productivity
(0)
11
Observer-Reporter
Observer-Reporter
Observer-Reporter
by Observer Publishing Company
Free

Access daily news for Washington County, Greene County, and the Mon Valley in southwestern Pennsylvania. This app delivers localized news content directly to your mobile device.

Daily newspaper coverageWashington County newsGreene County news
📡 News
(473)
ad-supported
12
i-See Pro
i-See Pro
i-See Pro
by 锦才 钟
Free

This utility app allows users to capture and manage images and videos directly from an industrial camera device. It provides tools for organizing and handling visual media captured in professional settings.

Capture imagesCapture videosManage images
🔧 Utilities
(1)
free
13
Observer HD
Observer HD
Observer HD
by JSW PACIFIC CORPORATION
Free

Monitor your properties and loved ones with this easy-to-install wireless security camera system. Access live video feeds and playback recorded events remotely via 3G or Wi-Fi from your iOS device. Enjoy peace of mind with simple setup and control.

View wireless security camera systemAccess via 3G or Wi-FiLive video streaming from iOS
💼 Business
(16)
free
14
Loghub Observer Setup
Loghub Observer Setup
Loghub Observer Setup
by R-DAS, s.r.o.
Free
📊 Productivity
(0)
15
Observer All Access
Observer All Access
Observer All Access
by Presteligence
Free

Access the full print edition of a local newspaper on your mobile device. Read headlines, stories, and view related photos in a built-in viewer. Content can be downloaded for offline reading.

Full print edition replicaBuilt-in story viewerOffline reading capability
📡 News
(2)
free
16
Astronomy Observer
Astronomy Observer
Astronomy Observer
AR Sky Guide of Star Gazer
Free

This app helps astronomical observers plan their viewing sessions by calculating and displaying the positions of celestial bodies. It offers AR views, a catalog of stars and deep sky objects, and an astronomical event calendar. Premium features include ad-free viewing and access to a year of ephemeris data.

AR celestial body positioningDaily sun-moon position and planet rise/setCatalog of stars, planets, and deep sky objects
🔍 Reference
(25)
free with in-app purchases
17
GLOBE Observer
GLOBE Observer
GLOBE Observer
The app of the GLOBE program.
Free

Contribute to real scientific research by making environmental observations. Document clouds, mosquito habitats, land cover, and trees using your mobile device. Your data supports scientists worldwide, including NASA and NOAA.

Make environmental observationsDocument cloudsMap mosquito habitats
📚 Education
(86)
free
18
Easy Pro View
Easy Pro View
Easy Pro View
by Eminent Europe B.V.
Free

Access live video feeds from compatible IP cameras directly on your mobile device. Enjoy remote control features like pan/tilt, audio, and recording without complex network setup.

Live video viewingRemote video settingsOn-screen pan/tilt control
🔧 Utilities
(0)
free
19
Observer for Screeps
Observer for Screeps
Observer for Screeps
Unofficial Screeps Client
Free
🎮 Games
(0)
20
Iris - Pro Camera Control
Iris - Pro Camera Control
Iris - Pro Camera Control
by Stephen Anthony
Free
📷 Photo & Video
(0)

FAQ about Observer Pro

What are the best observer pro apps & games for iPhone?
Observer Pro tops our observer pro apps & games ranking as of August 2026, with a 4.6-star average from 49 App Store ratings, and it's priced at $13.99.
Yes — 19 of the top observer pro apps & games we rank are free to download, including Calflora Observer Pro and Stellarium Mobile - Star Map.
Observer Pro has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 244+ observer pro apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Observer Pro is designed for advanced astronomy observing and astrophotography planning. It helps users predict object visibility by factoring in local obstructions like trees and mountains, and provides astronomical weather forecasts.
Key features include a database of over 14,000 deep sky objects with reference photos, the ability to measure your local horizon profile, unique charts for predicting object visibility, featured object lists, management of favorite observing sites, and integrated 7Timer! weather forecasts.

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calflora observer pro