# IQ Test vs OnTheNose

The clearest difference is in-app purchases: OnTheNose at none against IQ Test's 1. OnTheNose also leads on ads (none vs shown) and update cadence (every 10 days vs monthly). IQ Test's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price there is nothing between them.

Both are free to download. IQ Test sells 1 one-off in-app purchase. OnTheNose asks for nothing beyond the download.

IQ Test ships an update monthly, OnTheNose every 10 days. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | IQ Test | OnTheNose |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 10 days** |
| Size | 175 MB | 34 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Perfect Consulting B.V.](https://appshunter.io/developer/1562668783) | [Eugene Levonchouk](https://appshunter.io/developer/1895351639) |

## What reviewers say

### IQ Test

[App page](https://appshunter.io/ios/app/iq-test-logical-reasoning/id1629318866)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Version | $7.99 | one-time |


### OnTheNose

[App page](https://appshunter.io/ios/app/onthenose-perfume-tracker/id6763513770)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IQ Test free?

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

### Is OnTheNose free?

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

### Do IQ Test or OnTheNose have ads?

IQ Test shows ads; OnTheNose does not.

### Which is updated more often, IQ Test or OnTheNose?

IQ Test ships an update monthly, and OnTheNose every 10 days. Most recently, IQ Test was updated on November 7, 2026 and OnTheNose 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.*