# Push Push No vs Sky Stack

The clearest difference is in-app purchases: Push Push No at none against Sky Stack's 10. Push Push No also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sky Stack sells 10 one-off in-app purchases. Push Push No asks for nothing beyond the download.

## The numbers

| Metric | Push Push No | Sky Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Size | 8 MB | 18 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [G&S Applications GbR](https://appshunter.io/developer/1040620987) | [Gigabyte LLC](https://appshunter.io/developer/1145126101) |

## What reviewers say

### Push Push No

[App page](https://appshunter.io/ios/app/push-push-no/id6757525132)

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

**In-app purchases:** none


### Sky Stack

[App page](https://appshunter.io/ios/app/sky-stack-tower-block-game/id6760783698)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 coins | $1.99 | one-time |
| Style Pack Celestial | $1.99 | one-time |
| Starter Bundle | $2.99 | one-time |
| Piggy Bank | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |
| 1400 coins | $4.99 | one-time |
| Season Pass | $5.99 | one-time |
| 3500 Coins | $9.99 | one-time |
| 8000 Coins | $19.99 | one-time |
| 25000 Coins | $49.99 | one-time |


## Frequently asked questions

### Is Push Push No free?

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

### Is Sky Stack free?

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

### Do Push Push No or Sky Stack have ads?

Sky Stack shows ads; Push Push No does not.

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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.*