# SkyPilot Astro vs Comet

SkyPilot Astro and Comet both sit at 4.6 stars, but that hides the real split: 65% of Comet's written reviews are positive against 0% of SkyPilot Astro's. Comet also leads on update cadence (weekly vs every 2 months) and ratings volume (7.8K vs 8). SkyPilot Astro's advantage is in-app purchases (none vs 3) and iOS requirement (15.6 vs 18.0). On price, rating, ads and device support there is nothing between them.

Both are free to download. Comet sells 3 in-app purchases, starting at $20.00 per month. SkyPilot Astro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for SkyPilot Astro against 4.7 for Comet. That said, the two scores are not equally well evidenced: Comet has 7.8K ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 0% of SkyPilot Astro's written reviews are positive against 65% of Comet's.

SkyPilot Astro ships an update every 2 months, Comet weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SkyPilot Astro | Comet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (8 ratings)](https://appshunter.io/ios/app/skypilot-astro/id6737167032/reviews) | **[4.7 (7.8K ratings)](https://appshunter.io/ios/app/comet-ai-browser-and-assistant/id6748622471/reviews)** |
| Number of ratings | 8 | **7.8K** |
| Positive reviews | 0.0% of reviews | **65.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 111 MB | 285 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [EDUSNAP TECHNOLOGY LIMITED](https://appshunter.io/developer/1775055878) | [Perplexity AI, Inc.](https://appshunter.io/developer/1668000336) |

## What reviewers say

### SkyPilot Astro

[App page](https://appshunter.io/ios/app/skypilot-astro/id6737167032)

Effortlessly explore the cosmos with automatic star-seeking and calibration. Plan your stargazing sessions with real-time weather and light pollution data. Control your telescope, capture stunning images, and process them for incredible detail.

**Highlights:** Automatic star-seeking, One-step automatic calibration, Real-time weather and light pollution data, Direct telescope control, One-click GOTO celestial bodies, Intelligent image processing and stacking, High-definition photo capture

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Comet

[App page](https://appshunter.io/ios/app/comet-ai-browser-and-assistant/id6748622471)

This AI-powered browser acts as a personal assistant, streamlining workflows and boosting focus. It offers unified AI search, instant context, and automation across websites for tasks like summarizing, shopping, and research. The assistant learns your habits to keep you organized and prevent lost tabs or inspiration.

**Highlights:** Unified AI search, Instant context and automation, Summarize, shop, schedule, research, Personalized AI assistant, Tab and inspiration organization, Workflow streamlining

**Features:** Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Perplexity Pro | $20.00 | per month |
| Perplexity Pro | $200.00 | per year |
| Perplexity Max | $200.00 | per month |


## Frequently asked questions

### Is SkyPilot Astro free?

SkyPilot Astro is free to download, with no in-app purchases.

### Is Comet free?

Comet is free to download, with in-app purchases available.

### Which has better reviews, SkyPilot Astro or Comet?

Comet is rated higher. SkyPilot Astro averages 4.6 out of 5 from 8 ratings, while Comet averages 4.7 from 7.8K ratings.

### Do SkyPilot Astro or Comet have ads?

Neither SkyPilot Astro nor Comet shows ads.

### Which is updated more often, SkyPilot Astro or Comet?

SkyPilot Astro ships an update every 2 months, and Comet weekly. Most recently, SkyPilot Astro was updated on October 25, 2026 and Comet on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*