# Sky Guide vs AFS Events

The clearest difference is review sentiment: Sky Guide at 86% against AFS Events's 0%. Sky Guide also leads on rating (4.8 vs 3.0) and ads (none vs shown). AFS Events's advantage is in-app purchases (none vs 6) and iOS requirement (10.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Sky Guide sells 6 in-app purchases, starting at $4.99 per month. AFS Events asks for nothing beyond the download.

Sky Guide holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Sky Guide has 377K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 86% of Sky Guide's written reviews are positive against 0% of AFS Events's.

Sky Guide ships an update every 2 weeks, AFS Events every 2 months. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Sky Guide | AFS Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (377K ratings)](https://appshunter.io/ios/app/sky-guide/id576588894/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/afs-events/id1454569872/reviews) |
| Number of ratings | **377K** | 2 |
| Positive reviews | **86.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#12** | — |
| Size | 380 MB | 54 MB |
| Requires iOS | 18.0 | **10.0** |
| Devices | iPhone, iPad, Apple Watch, Vision Pro | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Fifth Star Labs LLC](https://appshunter.io/developer/451087546) | [American Foundry Society, Inc](https://appshunter.io/developer/600184859) |

## What reviewers say

### Sky Guide

[App page](https://appshunter.io/ios/app/sky-guide/id576588894)

**Currently charting:** #12 Top Free · Reference, #24 Top Grossing · Reference (US App Store)

Identify stars, constellations, planets, and satellites in real-time by holding your device overhead. Explore celestial bodies with AR overlays, track satellites like the ISS, and travel through time to view past and future astronomical events. Perfect for both novice and experienced stargazers.

**Highlights:** Automatic celestial object identification, Augmented reality sky overlay, Satellite tracking and notifications, Time travel for past/future viewing, Personalized astronomical event calendar, Offline functionality

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLUS | $4.99 | per month |
| PRO | $8.99 | per month |
| PLUS | $39.99 | per year |
| PRO | $59.99 | per year |
| All Constellations | $1.99 | one-time |
| PRO Lifetime | $249.99 | one-time |

**What reviewers like**

- 🌟 Stunning visuals and graphics
- 📚 Wealth of information on celestial objects
- 🧭 Accurate and responsive compass/AR features
- 🌌 Immersive stargazing experience
- 🔍 Ability to identify stars, planets, and satellites

**What reviewers complain about**

- 🧭 Occasional compass/location calibration issues
- 💰 Subscription model limits access to some features
- 🌍 Lack of support for certain regions/locations
- 🕰️ Outdated information on some celestial objects

**Reported bugs**

- App freezes when near polar regions
- Occasional crashes or performance issues

**Requested features**

- Add more detailed information on moons of planets
- Implement mosaic planning tools for astrophotography
- Provide earlier notifications for satellite/ISS passes
- Allow users to share their observations and photos
- Improve integration with telescope/camera equipment


### AFS Events

[App page](https://appshunter.io/ios/app/afs-events/id1454569872)

Plan your experience at industry events with this official attendee application. Connect with fellow participants, discover speakers and exhibitors, and manage your schedule.

**Highlights:** Event schedule planning, Attendee networking, Speaker and exhibitor discovery, Event information access

**In-app purchases:** none


## Frequently asked questions

### Is Sky Guide free?

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

### Is AFS Events free?

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

### Which has better reviews, Sky Guide or AFS Events?

Sky Guide is rated higher. Sky Guide averages 4.8 out of 5 from 377K ratings, while AFS Events averages 3.0 from 2 ratings.

### Do Sky Guide or AFS Events have ads?

AFS Events shows ads; Sky Guide does not.

### Which is updated more often, Sky Guide or AFS Events?

Sky Guide ships an update every 2 weeks, and AFS Events every 2 months. Most recently, Sky Guide was updated on October 18, 2026 and AFS Events on October 14, 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.*