# 2 Sides Challenge vs KINOCUS

The clearest difference is device support: KINOCUS at 3 against 2 Sides Challenge's 1. KINOCUS also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

2 Sides Challenge ships an update every 10 days, KINOCUS every 11 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | 2 Sides Challenge | KINOCUS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 11 days |
| Size | 6 MB | 21 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Dmitrii Nikolaev](https://appshunter.io/developer/1801292122) | [Sergio Callarelli](https://appshunter.io/developer/6809150866) |

## What reviewers say

### 2 Sides Challenge

[App page](https://appshunter.io/ios/app/2-sides-challenge/id6790892823)

**In-app purchases:** none


### KINOCUS

[App page](https://appshunter.io/ios/app/kinocus/id6809150864)

**In-app purchases:** none


## Frequently asked questions

### Is 2 Sides Challenge free?

2 Sides Challenge is free to download, with no in-app purchases.

### Is KINOCUS free?

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

### Do 2 Sides Challenge or KINOCUS have ads?

Neither 2 Sides Challenge nor KINOCUS shows ads.

### Which is updated more often, 2 Sides Challenge or KINOCUS?

2 Sides Challenge ships an update every 10 days, and KINOCUS every 11 days. Most recently, 2 Sides Challenge was updated on November 8, 2026 and KINOCUS on November 9, 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.*