# DWARFLAB vs Sunset Roaster

The clearest difference is in-app purchases: DWARFLAB at none against Sunset Roaster's 1. DWARFLAB also leads on device support (3 vs 1) and iOS requirement (15 vs 26.0). On price and ads there is nothing between them.

Both are free to download. Sunset Roaster sells 1 one-off in-app purchase. DWARFLAB asks for nothing beyond the download.

## The numbers

| Metric | DWARFLAB | Sunset Roaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (145 ratings)](https://appshunter.io/ios/app/dwarflab/id1667394131/reviews)** | — |
| Number of ratings | **145** | — |
| Positive reviews | 36.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 219 MB | 9 MB |
| Requires iOS | **15** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tinyphoton (Wuhan) Technology. Co., Ltd.](https://appshunter.io/developer/1470898020) | [Ming tai Lin](https://appshunter.io/developer/1866292734) |

## What reviewers say

### DWARFLAB

[App page](https://appshunter.io/ios/app/dwarflab/id1667394131)

This app connects wirelessly to a smart telescope, offering intuitive control for capturing stunning images of the night sky and dynamic terrestrial scenes. It features automatic tracking, in-app image processing, and panorama creation for both astrophotography and everyday use.

**Highlights:** Wireless telescope connection, In-built star atlas for astrophotography, Automatic celestial and motion tracking, In-app image stacking and post-processing, Gigapixel panorama creation, Time-lapse photography

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📸 High-quality astrophotography results
- 💰 Excellent value for price
- 🎯 Intuitive sky atlas and target selection
- 🔄 Frequent app updates and improvements
- ⚡ Responsive developer team

**What reviewers complain about**

- 🔌 Persistent WiFi connectivity issues
- ⏱️ Slow connection establishment (15-30 minutes)
- 🐛 Frequent app crashes and freezes
- 📉 Tracking frame drops (25% loss reported)
- 🔄 Connection drops after minutes

**Reported bugs**

- WiFi connection fails repeatedly or drops within seconds
- App crashes on iOS 18 and older iOS versions
- Account creation security verification fails
- Full-screen mode freezes with no escape option
- Autofocus produces inconsistent or blurry results

**Requested features**

- One-tap return to home and power off function
- Panorama/mosaic image merging capability
- Comet-aligned tracking mode
- Dew control for iOS (available on Android)
- iPad-optimized app version


### Sunset Roaster

[App page](https://appshunter.io/ios/app/sunset-roaster/id6761917349)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sunset Reminders Pro | $1.99 | one-time |


## Frequently asked questions

### Is DWARFLAB free?

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

### Is Sunset Roaster free?

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

### Do DWARFLAB or Sunset Roaster have ads?

Neither DWARFLAB nor Sunset Roaster shows ads.

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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.*