# Stretchy vs Stack Sort 3D

Stretchy and Stack Sort 3D are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Stretchy sells 3 one-off in-app purchases and Stack Sort 3D sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Stretchy | Stack Sort 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Size | 135 MB | 42 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Gunstone Studios](https://appshunter.io/developer/1359222763) | [Hardik Ponkiya](https://appshunter.io/developer/1449226399) |

## What reviewers say

### Stretchy

[App page](https://appshunter.io/ios/app/stretchy-legs/id6771811511)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack of 500 Coins | $0.99 | one-time |
| Pack of 1,650 Coins | $1.99 | one-time |
| Pack of 10000 Coins | $9.99 | one-time |


### Stack Sort 3D

[App page](https://appshunter.io/ios/app/stack-sort-3d-merge-game/id6793064848)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 700 Coin | $0.99 | one-time |
| No Ads | $2.99 | one-time |
| 2500 Coin | $2.99 | one-time |
| 5000 Coin | $4.99 | one-time |
| Classic Bundle | $9.99 | one-time |


## Frequently asked questions

### Is Stretchy free?

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

### Is Stack Sort 3D free?

Stack Sort 3D is free to download, with in-app purchases available.

### Do Stretchy or Stack Sort 3D have ads?

Neither Stretchy nor Stack Sort 3D shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*