# IQClimb vs Zero

The clearest difference is in-app purchases: Zero at none against IQClimb's 1. Zero also leads on ads (none vs shown) and iOS requirement (16.6 vs 18.0). On price and device support there is nothing between them.

Both are free to download. IQClimb sells 1 in-app purchase, starting at $6.99 per month. Zero asks for nothing beyond the download.

## The numbers

| Metric | IQClimb | Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/iqclimb-brain-training/id6792812316/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 77 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Strongware LLC](https://appshunter.io/developer/6789831047) | [jahanzaib Hameed](https://appshunter.io/developer/6801138709) |

## What reviewers say

### IQClimb

[App page](https://appshunter.io/ios/app/iqclimb-brain-training/id6792812316)

Enhance your cognitive abilities with adaptive training across nine distinct mental skill areas. Track your progress, review performance, and unlock your full potential with unlimited practice drills. Gain insights into your reasoning, memory, and problem-solving skills.

**Highlights:** Adaptive cognitive skill training, Nine distinct cognitive worlds, Unlimited practice drills, Progress tracking and history, Weekly free official assessment, Leaderboard progress

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IQClimb Premium | $6.99 | per month |


### Zero

[App page](https://appshunter.io/ios/app/zero-ai-detector-and-humanizer/id6811045894)

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

**In-app purchases:** none


## Frequently asked questions

### Is IQClimb free?

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

### Is Zero free?

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

### Do IQClimb or Zero have ads?

IQClimb shows ads; Zero 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.*