# Lunamux vs BuildDeck

The clearest difference is update cadence: Lunamux at every 5 days against BuildDeck's every 2 weeks. BuildDeck's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lunamux ships an update every 5 days, BuildDeck every 2 weeks. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Lunamux | BuildDeck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 21 MB | 17 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Soderbjorn](https://appshunter.io/developer/6780234089) | [Yuto Tosa](https://appshunter.io/developer/6779092871) |

## What reviewers say

### Lunamux

[App page](https://appshunter.io/ios/app/lunamux/id6780234087)

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

**In-app purchases:** none


### BuildDeck

[App page](https://appshunter.io/ios/app/builddeck/id6780652258)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lunamux free?

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

### Is BuildDeck free?

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

### Do Lunamux or BuildDeck have ads?

Neither Lunamux nor BuildDeck shows ads.

### Which is updated more often, Lunamux or BuildDeck?

Lunamux ships an update every 5 days, and BuildDeck every 2 weeks. Most recently, Lunamux was updated on September 29, 2026 and BuildDeck on October 8, 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.*