# Moleculist vs The Quiet Space

The clearest difference is in-app purchases: Moleculist at none against The Quiet Space's 1. Moleculist also leads on ratings volume (19 vs 1) and update cadence (every 2 weeks vs monthly). The Quiet Space's advantage is rating (5.0 vs 4.7) and iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. The Quiet Space sells 1 in-app purchase, starting at $4.99 per month. Moleculist asks for nothing beyond the download.

The Quiet Space holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Moleculist has 19 ratings behind it against 1, so its average is the more settled of the two.

Moleculist ships an update every 2 weeks, The Quiet Space monthly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Moleculist | The Quiet Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (19 ratings)](https://appshunter.io/ios/app/moleculist/id6747411859/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/the-quiet-space/id6764890341/reviews)** |
| Number of ratings | **19** | 1 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | **Free** | Freemium |
| Size | 142 MB | 37 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bijjol Rambhia Kiran](https://appshunter.io/developer/1821354717) | [Kemisha Levy](https://appshunter.io/developer/1895951377) |

## What reviewers say

### Moleculist

[App page](https://appshunter.io/ios/app/moleculist/id6747411859)

Organize your life by transforming interests into a cosmic, animated universe. Track books, movies, plants, food, games, people, and more with visually stunning displays and effortless data entry. Seamlessly integrate with other apps to capture discoveries and memories.

**Highlights:** Molecular home screen with animated universe, One-tap adding for various life elements, Automatic data extraction from websites, Detailed tracking with notes and tags, Seamless iPad experience, Smart sharing via Share Sheet, Export and backup functionality

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

**In-app purchases:** none


### The Quiet Space

[App page](https://appshunter.io/ios/app/the-quiet-space/id6764890341)

This app offers a peaceful environment for journaling, mood tracking, and daily planning. It provides tools for writing, recording voice notes, and setting reminders to help users stay grounded and organized.  It fosters a sense of calm and self-reflection.

**Highlights:** Journaling for thoughts and feelings, Voice note recording, Mood tracking and pattern analysis, Task and reminder planning, Shared spaces for collaboration, Gentle daily reminders, Daily reset videos

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |


## Frequently asked questions

### Is Moleculist free?

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

### Is The Quiet Space free?

The Quiet Space is free to download, with in-app purchases available.

### Which has better reviews, Moleculist or The Quiet Space?

The Quiet Space is rated higher. Moleculist averages 4.7 out of 5 from 19 ratings, while The Quiet Space averages 5.0 from 1 ratings.

### Do Moleculist or The Quiet Space have ads?

Neither Moleculist nor The Quiet Space shows ads.

### Which is updated more often, Moleculist or The Quiet Space?

Moleculist ships an update every 2 weeks, and The Quiet Space monthly. Most recently, Moleculist was updated on October 30, 2026 and The Quiet Space on November 5, 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.*