# SipMaster vs Stack & Siege

The clearest difference is in-app purchases: Stack & Siege at none against SipMaster's 6. Stack & Siege also leads on update cadence (daily vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SipMaster sells 6 one-off in-app purchases. Stack & Siege asks for nothing beyond the download.

SipMaster ships an update every 3 months, Stack & Siege daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SipMaster | Stack & Siege |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 29 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [JLT Technologies GmbH](https://appshunter.io/developer/1539621001) | [Steffen Karjoth](https://appshunter.io/developer/6802262745) |

## What reviewers say

### SipMaster

[App page](https://appshunter.io/ios/app/sipmaster/id1539620999)

A competitive game where players estimate the weight of objects. The app works best with dedicated hardware but can be used with a kitchen scale. It offers various game modes for different occasions.

**Highlights:** Weight estimation gameplay, Competitive multiplayer, Variety of game modes, Optional hardware integration, Kitchen scale compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cricket | $2.99 | one-time |
| Golf | $2.99 | one-time |
| Tower | $2.99 | one-time |
| Las Vegas | $2.99 | one-time |
| RabbitHunt | $2.99 | one-time |
| DiDi's Sound Package | $3.99 | one-time |


### Stack & Siege

[App page](https://appshunter.io/ios/app/stack-and-siege-castle/id6811299708)

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

**In-app purchases:** none


## Frequently asked questions

### Is SipMaster free?

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

### Is Stack & Siege free?

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

### Do SipMaster or Stack & Siege have ads?

Neither SipMaster nor Stack & Siege shows ads.

### Which is updated more often, SipMaster or Stack & Siege?

SipMaster ships an update every 3 months, and Stack & Siege daily. Most recently, SipMaster was updated on November 3, 2026 and Stack & Siege on October 31, 2026.

---

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