# Stack N Sort vs Luma Atelier

The clearest difference is iOS requirement: Stack N Sort at 13.0 against Luma Atelier's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Stack N Sort sells 8 one-off in-app purchases and Luma Atelier sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Stack N Sort ships an update every 8 days, Luma Atelier every 5 days. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Stack N Sort | Luma Atelier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.5K ratings)](https://appshunter.io/ios/app/stack-n-sort/id6478808922/reviews)** | — |
| Number of ratings | **3.5K** | — |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 190 MB | 115 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [Beyza Gul Barut](https://appshunter.io/developer/6779134958) |

## What reviewers say

### Stack N Sort

[App page](https://appshunter.io/ios/app/stack-n-sort/id6478808922)

Engage in a relaxing puzzle experience by dropping and sorting colorful stacks. Challenge yourself to beat your high score in this engaging game.

**Highlights:** Drop and sort colorful stacks, Relaxing puzzle gameplay, Beat your high score, Challenging levels

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini Coins | $1.99 | one-time |
| Small Coins | $7.99 | one-time |
| No Ads | $7.99 | one-time |
| No Ads Bundle | $9.99 | one-time |
| Medium Coins | $14.99 | one-time |
| Large Coins | $29.99 | one-time |
| Super Coins | $54.99 | one-time |
| Mega Coins | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and challenging game
- 😊 Enjoyable gameplay
- 🚀 Quickly progresses through levels

**What reviewers complain about**

- 🤬 Too many ads interrupting gameplay
- 💰 Expensive in-app purchases for boosters
- 🐛 Glitches and bugs at higher levels

**Reported bugs**

- Getting stuck at level 75 with no way to progress
- Inability to open new games after purchasing lives

**Requested features**

- More level variety and difficulty progression
- Improved reward system for completing levels
- Accessibility options for color-blind users


### Luma Atelier

[App page](https://appshunter.io/ios/app/luma-atelier/id6803779723)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Apprentice Starter Pack | $0.99 | one-time |
| 40 Crystals | $0.99 | one-time |
| 30 Minutes Unlimited Energy | $0.99 | one-time |
| 2 Hours Unlimited Energy | $0.99 | one-time |
| 110 Crystals | $1.99 | one-time |
| 250 Crystals | $3.99 | one-time |


## Frequently asked questions

### Is Stack N Sort free?

Stack N Sort is free to download, with in-app purchases available.

### Is Luma Atelier free?

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

### Do Stack N Sort or Luma Atelier have ads?

Both Stack N Sort and Luma Atelier show ads.

### Which is updated more often, Stack N Sort or Luma Atelier?

Stack N Sort ships an update every 8 days, and Luma Atelier every 5 days. Most recently, Stack N Sort was updated on October 12, 2026 and Luma Atelier on October 1, 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.*