# Cognition vs Салон красоты Harper

The clearest difference is in-app purchases: Салон красоты Harper at none against Cognition's 3. Салон красоты Harper also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Cognition sells 3 in-app purchases, starting at $1.99 per month. Салон красоты Harper asks for nothing beyond the download.

## The numbers

| Metric | Cognition | Салон красоты Harper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/cognition/id996952903/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Freemium | — |
| Size | 4 MB | 16 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergei Ivanov](https://appshunter.io/developer/932468091) | [Svetlana Borisova](https://appshunter.io/developer/1594860293) |

## What reviewers say

### Cognition

[App page](https://appshunter.io/ios/app/cognition/id996952903)

Explore your destiny and personal strengths with astrological insights, numerology, and psychological tests. Discover zodiac traits, personality numbers, and compatibility. Create profiles for your family and sync data across devices.

**Highlights:** Zodiac characteristics, Numerology analysis, Psychological tests, Compatibility diagnostics, Family profiles, Cloud synchronization

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO-версия (на месяц) | $1.99 | per month |
| PRO-версия (на год) | $9.99 | per year |
| PRO-версия (навсегда) | $19.99 | one-time |


### Салон красоты Harper

[App page](https://appshunter.io/ios/app/harper/id6749479948)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cognition free?

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

### Is Салон красоты Harper free?

Салон красоты Harper is free to download, with no in-app purchases.

### Do Cognition or Салон красоты Harper have ads?

Neither Cognition nor Салон красоты Harper shows ads.

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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.*