# Jap vs Reservatório de Dopamina

The clearest difference is update cadence: Reservatório de Dopamina at every 3 weeks against Jap's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Jap ships an update every 7 months, Reservatório de Dopamina every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Jap | Reservatório de Dopamina |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (96 ratings)](https://appshunter.io/ios/app/reservatorio-de-dopamina/id6673919994/reviews)** |
| Number of ratings | — | **96** |
| Positive reviews | — | 82.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 49 MB | 102 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [The Members](https://appshunter.io/developer/1653824858) | [Reservatório de Dopamina](https://appshunter.io/developer/1767885395) |

## What reviewers say

### Jap

[App page](https://appshunter.io/ios/app/jap/id6449234725)

**In-app purchases:** none


### Reservatório de Dopamina

[App page](https://appshunter.io/ios/app/reservatorio-de-dopamina/id6673919994)

This platform offers over 200 hours of video lessons and PDF materials based on neuroscience and psychology. It aims to help users develop healthy habits, overcome procrastination, and improve various life areas like entrepreneurship and finance through structured learning paths and a supportive online community.

**Highlights:** Neuroscience and psychology lessons, Habit formation and self-improvement, Over 200 hours of video content, PDF materials with exercises, Online community for interaction, Structured learning paths

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

**In-app purchases:** none


## Frequently asked questions

### Is Jap free?

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

### Is Reservatório de Dopamina free?

Reservatório de Dopamina is free to download, with no in-app purchases.

### Do Jap or Reservatório de Dopamina have ads?

Neither Jap nor Reservatório de Dopamina shows ads.

### Which is updated more often, Jap or Reservatório de Dopamina?

Jap ships an update every 7 months, and Reservatório de Dopamina every 3 weeks. Most recently, Jap was updated on November 3, 2026 and Reservatório de Dopamina on November 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.*