# Lunark vs Celvion Stack

The clearest difference is price: Lunark at Free against Celvion Stack's $9.90. Celvion Stack's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 5 weeks). On ads and device support there is nothing between them.

Lunark is free to download; Celvion Stack costs $9.90 up front. Lunark sells 1 one-off in-app purchase. Celvion Stack asks for nothing beyond the download.

Lunark ships an update every 5 weeks, Celvion Stack every 2 weeks. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Lunark | Celvion Stack |
| --- | --- | --- |
| Price | **Free** | $9.90 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 322 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrii Bashta](https://appshunter.io/developer/1547467775) | [新庾 郭](https://appshunter.io/developer/6786308122) |

## What reviewers say

### Lunark

[App page](https://appshunter.io/ios/app/lunark-moon-camera/id6780806693)

Capture stunning, shareable photos of the moon with just one tap. This app uses your iPhone's telephoto lens to create sharp images without needing a tripod or complex settings. It automatically adjusts exposure and stacks multiple frames for clear, handheld shots.

**Highlights:** One-tap capture and stacking, Handheld stacking for high zoom, Automatic exposure adjustment, Offline phase, altitude, and illumination data, Full-quality file export, Shooting window guidance

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lunark Lifetime | $9.99 | one-time |


### Celvion Stack

[App page](https://appshunter.io/ios/app/celvion-stack/id6790672094)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lunark free?

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

### Is Celvion Stack free?

Celvion Stack costs $9.90, with no in-app purchases.

### Do Lunark or Celvion Stack have ads?

Neither Lunark nor Celvion Stack shows ads.

### Which is updated more often, Lunark or Celvion Stack?

Lunark ships an update every 5 weeks, and Celvion Stack every 2 weeks. Most recently, Lunark was updated on September 7, 2026 and Celvion Stack on September 22, 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.*