# DWARFLAB vs RAW Keeper

The clearest difference is in-app purchases: DWARFLAB at none against RAW Keeper's 1. DWARFLAB also leads on iOS requirement (15 vs 17.0). RAW Keeper's advantage is update cadence (every 5 days vs every 5 weeks). On price, ads and device support there is nothing between them.

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

DWARFLAB ships an update every 5 weeks, RAW Keeper every 5 days. Both last shipped on October 21, 2026.

## The numbers

| Metric | DWARFLAB | RAW Keeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (143 ratings)](https://appshunter.io/ios/app/dwarflab/id1667394131/reviews)** | — |
| Number of ratings | **143** | — |
| Positive reviews | 36.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 209 MB | 4 MB |
| Requires iOS | **15** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Tinyphoton (Wuhan) Technology. Co., Ltd.](https://appshunter.io/developer/1470898020) | [Florian Mahrl](https://appshunter.io/developer/1896661136) |

## 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


### RAW Keeper

[App page](https://appshunter.io/ios/app/raw-keeper/id6787209647)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $3.99 | one-time |


## Frequently asked questions

### Is DWARFLAB free?

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

### Is RAW Keeper free?

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

### Do DWARFLAB or RAW Keeper have ads?

Neither DWARFLAB nor RAW Keeper shows ads.

### Which is updated more often, DWARFLAB or RAW Keeper?

DWARFLAB ships an update every 5 weeks, and RAW Keeper every 5 days. Most recently, DWARFLAB was updated on October 21, 2026 and RAW Keeper on October 21, 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.*