# Meteor Shower Guide vs Transform386

The clearest difference is price: Transform386 at Free against Meteor Shower Guide's $0.99. Meteor Shower Guide's advantage is update cadence (every 2 months vs every 16 months) and iOS requirement (9.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Transform386 is free to download; Meteor Shower Guide costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Meteor Shower Guide ships an update every 2 months, Transform386 every 16 months. The most recent releases landed on November 10, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Meteor Shower Guide | Transform386 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/meteor-shower-guide/id451911714/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 57.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 16 months |
| Monetization | Free | — |
| Size | 3 MB | 28 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Clearfield Computing LLC](https://appshunter.io/developer/451911717) | [HORNE LLP](https://appshunter.io/developer/1201980424) |

## What reviewers say

### Meteor Shower Guide

[App page](https://appshunter.io/ios/app/meteor-shower-guide/id451911714)

Discover upcoming meteor showers with this comprehensive guide. It provides peak dates, observing conditions like moon phase and rise/set times, and forecasts for future years. Plan your stargazing with detailed information accessible offline.

**Highlights:** Peak date and time forecasts, Observing condition analysis, Moon phase and age calculation, Sunrise and sunset times, Offline access, Future year forecasts

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

**In-app purchases:** none

**What reviewers like**

- 👍 Informative and well-organized
- 📅 Easy calendar integration
- 💡 Moon phase guide is invaluable
- ✨ Beautiful interface
- 🚀 Works great

**What reviewers complain about**

- 🐛 Frequent crashes on shower selection
- 📅 Calendar alerts not working
- ⏳ Outdated catalog/needs updates
- 🕰️ Incorrect date displays (e.g., 00/00/00, 2001)
- 🔄 Needs iOS compatibility updates

**Reported bugs**

- App crashes when clicking 'more info' or a shower listing
- Calendar alert function fails or crashes
- Incorrect dates displayed for meteor showers (e.g., 00/00/00, 2001)
- Sunrise/sunset times are reversed
- App freezes on startup

**Requested features**

- Ability to add notes for viewed showers
- Visual clue/filter for notes
- Bell curve for meteor count around peak
- Link to live camera feeds
- Recording of past showers


### Transform386

[App page](https://appshunter.io/ios/app/transform386/id6477548227)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Meteor Shower Guide free?

Meteor Shower Guide costs $0.99, with no in-app purchases.

### Is Transform386 free?

Transform386 is free to download, with no in-app purchases.

### Do Meteor Shower Guide or Transform386 have ads?

Neither Meteor Shower Guide nor Transform386 shows ads.

### Which is updated more often, Meteor Shower Guide or Transform386?

Meteor Shower Guide ships an update every 2 months, and Transform386 every 16 months. Most recently, Meteor Shower Guide was updated on November 10, 2026 and Transform386 on November 4, 2026.

---

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