# Interference vs TicStack

The clearest difference is update cadence: TicStack at every 2 months against Interference's every 7 months. Interference's advantage is iOS requirement (12.1 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Interference sells 1 one-off in-app purchase and TicStack sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Interference ships an update every 7 months, TicStack every 2 months. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Interference | TicStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/interference/id1241922173/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 41 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Centrifuge Ltd](https://appshunter.io/developer/1184611732) | [Yurii Solomakha](https://appshunter.io/developer/1814787850) |

## What reviewers say

### Interference

[App page](https://appshunter.io/ios/app/interference/id1241922173)

A creative drawing and guessing game where players take turns drawing and describing a prompt. The message gets hilariously distorted as it passes through the chain, leading to funny reveals.

**Highlights:** Draw and describe prompts, Chain gameplay, Collect in-game achievements, Compete for 'Picture of the Week', Watch drawing replays, In-game chat and forum

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interference Supporter | $4.99 | one-time |


### TicStack

[App page](https://appshunter.io/ios/app/ticstack-eat-and-stack-3-in-row/id6746035055)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Annual | $7.99 | per year |


## Frequently asked questions

### Is Interference free?

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

### Is TicStack free?

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

### Do Interference or TicStack have ads?

Neither Interference nor TicStack shows ads.

### Which is updated more often, Interference or TicStack?

Interference ships an update every 7 months, and TicStack every 2 months. Most recently, Interference was updated on October 21, 2026 and TicStack on October 17, 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.*