# BioDec vs Copary

The clearest difference is price: Copary at Free against BioDec's $2.99. Copary also leads on update cadence (every 2 weeks vs every 5 weeks). BioDec's advantage is iOS requirement (7.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Copary is free to download; BioDec costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BioDec ships an update every 5 weeks, Copary every 2 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BioDec | Copary |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/biodec/id1030882188/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 48 MB | 23 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Sergio Morillas](https://appshunter.io/developer/1030882187) | [Jesus Emilio Fernandez de Frutos](https://appshunter.io/developer/6792010994) |

## What reviewers say

### BioDec

[App page](https://appshunter.io/ios/app/biodec/id1030882188)

This app serves as a comprehensive guide to emotional health, helping users understand how their feelings impact their well-being. It provides insights into the biological meaning of illnesses and discomforts, offering advice and new mental models to address harmful patterns and emotions.

**Highlights:** Emotional health encyclopedia, Understand emotion-health connection, Biological meaning of illnesses, Advice for better living, New mental models, Therapies for harmful patterns

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

**In-app purchases:** none


### Copary

[App page](https://appshunter.io/ios/app/copary/id6792010992)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BioDec free?

BioDec costs $2.99, with no in-app purchases.

### Is Copary free?

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

### Do BioDec or Copary have ads?

Neither BioDec nor Copary shows ads.

### Which is updated more often, BioDec or Copary?

BioDec ships an update every 5 weeks, and Copary every 2 weeks. Most recently, BioDec was updated on October 24, 2026 and Copary on October 8, 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.*