# Moyo vs System

The clearest difference is rating: Moyo at 5.0 against System's 1.0. Moyo also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). System's advantage is update cadence (every 8 days vs monthly). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Moyo holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Moyo ships an update monthly, System every 8 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Moyo | System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/moyo-consciousness-builder/id6473353579/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/system-understand-yourself/id6480427972/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Free | Free |
| Size | 39 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Luis Pineda](https://appshunter.io/developer/1718857860) | [Matteo Dada](https://appshunter.io/developer/1551807661) |

## What reviewers say

### Moyo

[App page](https://appshunter.io/ios/app/moyo-consciousness-builder/id6473353579)

Easily build a journaling habit to organize your thoughts by mood. This app helps foster self-awareness, mental effort management, and positive thinking through regular writing. Revisit your thoughts anytime to cultivate a more conscious you.

**Highlights:** Mood-based thought organization, Habit building for journaling, Revisit past thoughts, Enhances self-awareness, Promotes positive thinking, Mental effort management

**Features:** macOS Compatibility

**In-app purchases:** none


### System

[App page](https://appshunter.io/ios/app/system-understand-yourself/id6480427972)

This app helps you discover hidden patterns by connecting your daily behaviors and feelings. It provides a personal journal, an insights dashboard, and mapping tools to understand how actions influence emotions and vice versa, fostering self-awareness and data-driven growth.

**Highlights:** Personal journal for recording moments and feelings, Insights dashboard to visualize recurring behaviors and emotions, Behavior-emotion mapping to understand action-feeling connections, Emotion-action insights to see how feelings influence choices, Mindfulness encouragement with simple daily tracking, Data-driven growth through personal experience analysis

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Moyo free?

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

### Is System free?

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

### Which has better reviews, Moyo or System?

Moyo is rated higher. Moyo averages 5.0 out of 5 from 1 ratings, while System averages 1.0 from 1 ratings.

### Do Moyo or System have ads?

Neither Moyo nor System shows ads.

### Which is updated more often, Moyo or System?

Moyo ships an update monthly, and System every 8 days. Most recently, Moyo was updated on October 24, 2026 and System on October 15, 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.*