# i vs SkyPilot Astro

The clearest difference is rating: SkyPilot Astro at 4.6 against i's 2.7. SkyPilot Astro also leads on update cadence (every 2 months vs every 14 months). i's advantage is review sentiment (20% vs 0%) and ratings volume (35 vs 8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SkyPilot Astro holds the better App Store score, 4.6 against 2.7. Both are backed by a comparable volume of ratings — 35 and 8 respectively. Written reviews complicate that: 20% of i's written reviews are positive against 0% of SkyPilot Astro's, so the app with the better star average is not the one people write more warmly about.

i ships an update every 14 months, SkyPilot Astro every 2 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | i | SkyPilot Astro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (35 ratings)](https://appshunter.io/ios/app/i-seeing/id926099814/reviews) | **[4.6 (8 ratings)](https://appshunter.io/ios/app/skypilot-astro/id6737167032/reviews)** |
| Number of ratings | **35** | 8 |
| Positive reviews | **20.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 6 MB | 111 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Qingying Electronic Technology LLC](https://appshunter.io/developer/926099802) | [EDUSNAP TECHNOLOGY LIMITED](https://appshunter.io/developer/1775055878) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-seeing/id926099814)

Transform your smartphone into a powerful magnification tool. Observe and record microscopic details with your phone's camera and a macro lens. Measure objects with a scale bar and add notes to your digital micrographs.

**Highlights:** Professional magnification tool, Record digital micrographs, Optical magnification, Up to 10x digital zoom, Scale bar for measurement, Add notes and remarks, Direct photo sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is i free?

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

### Is SkyPilot Astro free?

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

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

SkyPilot Astro is rated higher. i averages 2.7 out of 5 from 35 ratings, while SkyPilot Astro averages 4.6 from 8 ratings.

### Do i or SkyPilot Astro have ads?

Neither i nor SkyPilot Astro shows ads.

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

i ships an update every 14 months, and SkyPilot Astro every 2 months. Most recently, i was updated on October 22, 2026 and SkyPilot Astro on October 24, 2026.

---

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