Comparison

AstroEdit vs OffBook Studio

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

Head to head
About

AstroEdit

Effortlessly enhance your astrophotography with advanced AI tools. Remove noise, stars, and gradients to reveal stunning cosmic details. Includes essential editing controls for professional-quality results on your iPhone.

Highlights
  • AI Noise Reduction
  • AI Star Removal
  • AI Gradient Removal
  • AI Satellite Trail Removal
  • Oval Star Correction
  • Easy Image Controls
  • Curves Adjustment
  • Wavelet Sharpening
Features
Read full description

Capture the Cosmos with Ease! Transform your astrophotography with our game-changing app—the only app that harnesses advanced AI tools to deliver stunning results effortlessly! Edit your night sky images in a flash before sharing them on social media. Unlock the Universe with Cutting-Edge AI Features: Noise Reduction: Our state-of-the-art AI effortlessly eliminates noise, ensuring crystal-clear images. Star Removal: Remove stars with precision using advanced AI, allowing you to focus on the beauty of nebulas and galaxies without distractions. Gradient Removal: Say goodbye to distracting sky gradients and enhance your photos like never before. Satellite Trail Removal: Trained on real images, our AI tool removes streaks created by satellites or aircraft. Oval Star: Make oval star round found in Seestar S30. Plus All the Essential Image Processing Tools: Easy Controls: Adjust exposure, brightness, saturation, temperature, and tint with simple sliders. Curves Adjustment: Fine-tune your images with five layers of precise control. Wavelet Sharpening: Bring out intricate details while preserving the natural look of your photos! Hubble Palette Color: Enable new color perspective. Why Choose AstroEdit? This isn’t just another editing tool—it’s a revolutionary experience designed specifically for astrophotographers using Seestar, Dwarf, and other telescopes with iPhone apps. Whether you’re capturing deep-sky objects or terrestrial scenes, our app delivers professional-quality edits right on your iPhone. Key Features: Exclusive to iOS: Experience capabilities unmatched by any other app on the market. Supports TIFF & JPEG: Open and save high-quality images in both formats. Optimized Performance: Designed for seamless use at 1920x1080 resolution for device less than 4GB RAM, otherwise at 2160x3840(4K), with automatic resizing for large files. Get Started Today! Transform your night sky captures into breathtaking masterpieces. Check out our demo video https://youtube.com/shorts/11nECmjHdC0 and discover how fun and magical astrophotography can be! For support, contact us at help@AstroEditApp.com. Don’t just take photos—create cosmic art with our unique AI-powered app! Education: If you are a student belong to an Astronomy society, you can write in (ustransit74@gmail.com) to request up to 10 promotion code. Each promotion code enables an installation of the app on a device. For others, you can write in too to request based on individual case. Basic app tutorial video at https://www.instagram.com/ycbsl/ Requirement: The AI tools require at least 4G RAM for best image. If the device has less than 4GB RAM memory, lesser weight(memory) will be used for the specific AI starless, AI oval and AI satellite, and it will produce degraded results with maximum image size of 1080x1920. This is to prevent crashes due to run out of memory. You can check your device RAM by going to this app Help section. Privacy policy and term of use (EULA) is at https://deepskycolor.blogspot.com/2018/12/privacy-policy-for-deep-sky-color-app.html New Feature: AstroEdit uses AI to automate the complex comet stacking. Currently, user needs to stack first for the stars and second for the comet since they moves at different speeds. Then he has to blend them together and do further edition on another program on a laptop. AstroEdit makes comet stacking quick and simple. Subscription is optional: With one time purchase, users can access all features in AstroEdit. Users can subscribe monthly and we'll keep improving AstroEdit.

About

OffBook Studio

This app helps actors rehearse lines and record self-tapes. It offers customizable reader voices, intelligent cues, and a teleprompter that adapts to your pace. Built by an actor for serious performers, it streamlines the audition preparation process.

Highlights
  • Customizable reader voices
  • Intelligent line cues
  • Adaptive teleprompter
  • Professional self-tape recording
  • Import scenes from various sources
  • Rehearse anytime, anywhere
Features
Read full description

No reader? No problem. OffBook Studio is built by a working actor, for actors. Acting is about listening and responding, not just timing, and that's exactly what most rehearsal apps get wrong. OFFBOOK STUDIO FEATURES • Smart PDF Import & Editing Import casting sides, edit dialogue, change speakers, add missing lines, and clean up your scene before rehearsal. • Responsive Cueing OffBook Studio listens for your spoken cue and delivers the next Reader line when it's time. • Built-In Teleprompter Keep your lines visible while rehearsing or recording, with adjustable text and current/next line guidance. • Classic Mode Choose or record a Reader performance in advance for fast, consistent, repeatable rehearsal. • Interactive LIVE Mode The words stay fixed to the script while the Reader performance responds to how you play the scene. Each take can feel different. • Reader Voices Choose a ready-made Reader voice, or record the Reader lines yourself and transform the voice while keeping your timing and performance. • Self-Tape Recording Rehearse and record your audition in one focused workflow directly from your iPhone. • Reader Audio Mix Controls Adjust the Reader level after your take and save the finished self-tape with the balance you want. HOW IT WORKS 1. Import your sides 2. Choose your role 3. Choose Classic Mode or Interactive LIVE 4. Rehearse on cue 5. Record your self-tape OffBook Studio was built for actors who need to rehearse, run lines, and self-tape when another actor is not available. Rehearse. Record. Book. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

AstroEdit4 screens
OffBook Studio4 screens

Verdict

The call

The clearest difference is price: OffBook Studio at Free against AstroEdit's $2.99. OffBook Studio also leads on rating (5.0 vs 3.9) and review sentiment (100% vs 62%). AstroEdit's advantage is iOS requirement (17.0 vs 26.0). On ratings volume, ads, in-app purchases and monetization model 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

OffBook Studio is free to download; AstroEdit costs $2.99 up front. AstroEdit sells 4 in-app purchases, starting at $0.99 per month and OffBook Studio sells 1 in-app purchase, starting at $10.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

OffBook Studio holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 17 and 12 respectively. Written reviews point the same way: 62% of AstroEdit's written reviews are positive against 100% of OffBook Studio's.

UpkeepUpdate frequency

AstroEdit ships an update every 6 days, OffBook Studio every 2 days. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.

Scorecard5 real differences · 5 level
AstroEdit versus OffBook Studio: the parameters behind the verdict, then further details
ParameterAstroEditOffBook Studio
Price$2.99Free — better
Rating3.9 (17 ratings)5.0 (12 ratings) — better
Positive reviews62.2% of reviews100.0% of reviews — better
Number of ratings17 — better12
Update frequencyEvery 6 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size153 MB44 MB
Age rating4+4+
Developeryong chong lohRodrigo Lopresti

Customer experience

AstroEdit

All ratings17 ratings
Positive64.7%
Neutral23.5%
Negative11.8%
Written reviews45 reviews
Positive62.2%
Neutral15.6%
Negative22.2%

OffBook Studio

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

AstroEdit

Subscriptions3
  • Back AI Training$0.991 Month
  • Back New Features.$1.991 Month
  • Back App Longevity$2.991 Month
One-time1
  • Activate AI featuresFree
1 purchases

OffBook Studio

Subscriptions1
  • OffBook Pro (Monthly)7 Days trial$10.991 Month

Questions

Is AstroEdit free?
AstroEdit costs $2.99, and also offers in-app purchases.
Is OffBook Studio free?
OffBook Studio is free to download, with in-app purchases available.
Which has better reviews, AstroEdit or OffBook Studio?
OffBook Studio is rated higher. AstroEdit averages 3.9 out of 5 from 17 ratings, while OffBook Studio averages 5.0 from 12 ratings.
Do AstroEdit or OffBook Studio have ads?
Neither AstroEdit nor OffBook Studio shows ads.
Which is updated more often, AstroEdit or OffBook Studio?
AstroEdit ships an update every 6 days, and OffBook Studio every 2 days. Most recently, AstroEdit was updated on September 23, 2026 and OffBook Studio on September 16, 2026.

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