Comparison

PushToCam for Telescope vs Hubble Space Telescope Tracker

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

Head to head
About

PushToCam for Telescope

This app simplifies telescope aiming by guiding you to celestial targets without needing your phone's camera or direct sky pointing. Simply align with a bright star, and it helps you find objects of interest.

Highlights
  • No phone camera required
  • Phone orientation independent
  • Attaches to telescope tube
  • Bright star alignment
  • Object of interest catalog
  • Location-based sky model
Features
Read full description

This is an easy app that guides your telescope to target. Distinctively, this app offers a simple and unique way. 1. The app does not need phone camera to work. 2. The phone does not need to point to the sky. The phone can be in any orientation. It saves your back and neck. 3. The phone does need to be attached to your telescope using eg. Bluetac, tieback. How it works? 1. Point your telescope to a bright star in the sky. Make sure the object is in the eyepiece view. 2. Select the same bright star in the app from a list. 3. Tap Align button. Now the app is accurate in that part of the sky (within 10 degrees) and present you a list of nearby object of interest. Who is it for? It is designed for amateur astronomer who 1. wants a quick and short observation of the sky e.g 10 minutes. 2. does not want to setup phone camera and telescope alignment. 3. does not want to bend over awkwardly to use the phone. The can be attached along the tube of the telescope. The app does not use phone camera to guide user to target. It requires a bright star alignment with telescope to accurately bring user to target. User needs to have some knowledge of the bright stars. It has catalogs for Messier objects, Caldwell objects and best NGC objects. You can use it to quickly point to planets, nebulae or galaxies by using manual alignment to a nearby bright star. The app uses your location to determine the sky model. It also aligns with your telescope so that accurate pointing is possible. Quick subsequent alignment is required for different part of the sky.  Please find video tutorials in the app to align the phone and telescope, to attach phone to telescope and usage manual. If you need contact me, write to ustransit74@gmail.com. Have fun!

About

Hubble Space Telescope Tracker

Follow NASA's Hubble Space Telescope mission in real time. Explore a gallery of stunning images, engage in discussions, and learn about space. Receive notifications for new discoveries and test your knowledge with quizzes.

Highlights
  • Real-time mission progress
  • Image gallery
  • Discussion forums
  • Notifications for new images
  • 3D Solar system model
  • Ask an Astronomer feature
Features
Read full description

With Hubble Space Telescope Tracker app, you can follow the mission's progress in real time. Check out the latest images in the gallery and discuss topics in the discussions. Receive notifications about new images. App offers - First Images - Live information - Image Gallery - Discussion - Ask an Astronomer - Frequently Asked Questions - Quiz - Wallpapers - 3D Solar system What is Hubble Space Telescope? The Hubble Space Telescope is a powerful space-based observatory launched in 1990. It captures detailed images of distant galaxies and celestial objects in visible, ultraviolet, and infrared light. Positioned above Earth's atmosphere, it provides clear, distortion-free views, leading to groundbreaking discoveries in astronomy. Operated jointly by NASA and ESA, Hubble has significantly expanded our understanding of the universe.

Screenshots

PushToCam for Telescope3 screens
Hubble Space Telescope Tracker4 screens

Verdict

The call

The clearest difference is review sentiment: PushToCam for Telescope at 67% against Hubble Space Telescope Tracker's 0%. PushToCam for Telescope also leads on rating (4.1 vs 1.0) and in-app purchases (none vs 1). Hubble Space Telescope Tracker's advantage is iOS requirement (12.0 vs 14.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Hubble Space Telescope Tracker sells 1 one-off in-app purchase. PushToCam for Telescope asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PushToCam for Telescope holds the better App Store score, 4.1 against 1.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 67% of PushToCam for Telescope's written reviews are positive against 0% of Hubble Space Telescope Tracker's.

UpkeepUpdate frequency

PushToCam for Telescope ships an update every 2 weeks, Hubble Space Telescope Tracker every 3 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

Scorecard8 real differences · 2 level
PushToCam for Telescope versus Hubble Space Telescope Tracker: the parameters behind the verdict, then further details
ParameterPushToCam for TelescopeHubble Space Telescope Tracker
PriceFreeFree
Rating4.1 (9 ratings) — better1.0 (2 ratings)
Positive reviews66.7% of reviews — better0.0% of reviews
Number of ratings9 — better2
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size3 MB72 MB
Age rating4+4+
Developeryong chong lohKAKHA GIORGASHVILI

Customer experience

PushToCam for Telescope

All ratings9 ratings
Positive66.7%
Neutral22.2%
Negative11.1%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

Hubble Space Telescope Tracker

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

PushToCam for Telescope

No in-app purchases

1 purchases

Hubble Space Telescope Tracker

One-time1
  • Premium$2.99

Questions

Is PushToCam for Telescope free?
PushToCam for Telescope is free to download, with no in-app purchases.
Is Hubble Space Telescope Tracker free?
Hubble Space Telescope Tracker is free to download, with in-app purchases available.
Which has better reviews, PushToCam for Telescope or Hubble Space Telescope Tracker?
PushToCam for Telescope is rated higher. PushToCam for Telescope averages 4.1 out of 5 from 9 ratings, while Hubble Space Telescope Tracker averages 1.0 from 2 ratings.
Do PushToCam for Telescope or Hubble Space Telescope Tracker have ads?
Hubble Space Telescope Tracker shows ads; PushToCam for Telescope does not.
Which is updated more often, PushToCam for Telescope or Hubble Space Telescope Tracker?
PushToCam for Telescope ships an update every 2 weeks, and Hubble Space Telescope Tracker every 3 months. Most recently, PushToCam for Telescope was updated on September 22, 2026 and Hubble Space Telescope Tracker on September 9, 2026.

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