# Stack Sip vs Skyliner

The clearest difference is in-app purchases: Stack Sip at none against Skyliner's 1. Stack Sip also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Skyliner sells 1 one-off in-app purchase. Stack Sip asks for nothing beyond the download.

## The numbers

| Metric | Stack Sip | Skyliner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/skyliner-tower-stack-city/id6794872583/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 79 MB | 5 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Nino Solutions Oy](https://appshunter.io/developer/1252592192) | [Novarch LLC](https://appshunter.io/developer/6773573492) |

## What reviewers say

### Stack Sip

[App page](https://appshunter.io/ios/app/stack-sip-guess-the-order/id6790779222)

**In-app purchases:** none


### Skyliner

[App page](https://appshunter.io/ios/app/skyliner-tower-stack-city/id6794872583)

Tap to precisely place building floors and construct towering skyscrapers. Strategically build a city by fulfilling contract requirements and managing different building types. Compete in various game modes or play with friends.

**Highlights:** Precise floor placement for tower construction, City grid building with contract fulfillment, Multiple game modes: Build City, Endless, Time Attack, Versus, Daily gifts and bonus chests, Earn in-game currency for upgrades, Local multiplayer on one device

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Stack Sip free?

Stack Sip is free to download, with no in-app purchases.

### Is Skyliner free?

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

### Do Stack Sip or Skyliner have ads?

Skyliner shows ads; Stack Sip 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.*