# Bouncy Spline vs Stack Order

The clearest difference is in-app purchases: Bouncy Spline at none against Stack Order's 2. Stack Order's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Stack Order sells 2 one-off in-app purchases. Bouncy Spline asks for nothing beyond the download.

Bouncy Spline ships an update every 3 weeks, Stack Order weekly. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Bouncy Spline | Stack Order |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bouncy-spline/id6759560306/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 179 MB | 179 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Imaginary Worlds Inc.](https://appshunter.io/developer/1755889727) | [Gloryway Puzzle](https://appshunter.io/developer/1853465960) |

## What reviewers say

### Bouncy Spline

[App page](https://appshunter.io/ios/app/bouncy-spline/id6759560306)

Experience a visually vibrant and engaging game with satisfying popping mechanics. This title offers a simple yet addictive gameplay loop that is easy to pick up and play. Enjoy a delightful and colorful world designed for quick entertainment.

**Highlights:** Visually vibrant graphics, Satisfying popping mechanics, Simple and addictive gameplay, Easy to pick up and play, Colorful world

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Bouncy Spline free?

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

### Is Stack Order free?

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

### Do Bouncy Spline or Stack Order have ads?

Bouncy Spline shows ads; Stack Order does not.

### Which is updated more often, Bouncy Spline or Stack Order?

Bouncy Spline ships an update every 3 weeks, and Stack Order weekly. Most recently, Bouncy Spline was updated on October 4, 2026 and Stack Order on October 7, 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.*