# Stack Order vs Talvix Liquid Sort Challenge

The clearest difference is update cadence: Stack Order at weekly against Talvix Liquid Sort Challenge's every 4 weeks. Stack Order also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stack Order sells 2 one-off in-app purchases and Talvix Liquid Sort Challenge sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Stack Order ships an update weekly, Talvix Liquid Sort Challenge every 4 weeks. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Stack Order | Talvix Liquid Sort Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Size | 179 MB | 133 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gloryway Puzzle](https://appshunter.io/developer/1853465960) | [Abdiwahab Hussein Mahamed](https://appshunter.io/developer/1820187104) |

## What reviewers say

### Stack Order

[App page](https://appshunter.io/ios/app/stack-order-card-sort-games/id6762169694)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoAds | $7.99 | one-time |
| Ad Free Pack | $12.99 | one-time |


### Talvix Liquid Sort Challenge

[App page](https://appshunter.io/ios/app/talvix-liquid-sort-challenge/id6780154538)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1000 | $0.99 | one-time |
| 2 Hints | $1.99 | one-time |
| 1 Tube | $1.99 | one-time |
| Coin Pack 2500 | $1.99 | one-time |
| Coin Pack 5000 | $2.99 | one-time |
| 5 Hints | $3.99 | one-time |
| 5 Tubes | $4.99 | one-time |
| 10 Hints | $5.99 | one-time |
| 10 Tubes | $7.99 | one-time |
| Special Offer | $19.99 | one-time |


## Frequently asked questions

### Is Stack Order free?

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

### Is Talvix Liquid Sort Challenge free?

Talvix Liquid Sort Challenge is free to download, with in-app purchases available.

### Do Stack Order or Talvix Liquid Sort Challenge have ads?

Neither Stack Order nor Talvix Liquid Sort Challenge shows ads.

### Which is updated more often, Stack Order or Talvix Liquid Sort Challenge?

Stack Order ships an update weekly, and Talvix Liquid Sort Challenge every 4 weeks. Most recently, Stack Order was updated on October 7, 2026 and Talvix Liquid Sort Challenge on October 16, 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.*