# Glean Work vs Constellation Diary

The clearest difference is rating: Constellation Diary at 5.0 against Glean Work's 4.6. Constellation Diary also leads on iOS requirement (15.1 vs 17.0). Glean Work's advantage is ratings volume (69 vs 1). On price, update cadence, 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.

Constellation Diary holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Glean Work has 69 ratings behind it against 1, so its average is the more settled of the two.

Glean Work ships an update every 5 weeks, Constellation Diary monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Glean Work | Constellation Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (69 ratings)](https://appshunter.io/ios/app/glean-work/id1582892407/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/constellation-diary/id6758516652/reviews)** |
| Number of ratings | **69** | 1 |
| Positive reviews | 76.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 18 MB | 48 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Glean Work](https://appshunter.io/developer/1582892409) | [Michael Sproul](https://appshunter.io/developer/1863910911) |

## What reviewers say

### Glean Work

[App page](https://appshunter.io/ios/app/glean-work/id1582892407)

This AI-powered assistant helps you manage work tasks, find information, and automate workflows across your company's connected applications. It provides personalized support for planning your day, running meetings, and staying updated on company and industry news.

**Highlights:** AI-powered work assistant, Personalized daily planning, Meeting preparation and summaries, Company and industry news updates, AI agent creation for workflows, Connects with 100+ workplace apps

**Features:** Vision Pro support

**In-app purchases:** none


### Constellation Diary

[App page](https://appshunter.io/ios/app/constellation-diary/id6758516652)

Record your daily emotions and assign them colors to visualize your feelings. Build a personalized solar system where each celestial body represents an entry, creating a unique visual diary of your inner world.

**Highlights:** Emotional journaling, Color association for feelings, Personalized solar system creation, Visual diary of emotions, Daily entry logging

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Glean Work free?

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

### Is Constellation Diary free?

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

### Which has better reviews, Glean Work or Constellation Diary?

Constellation Diary is rated higher. Glean Work averages 4.6 out of 5 from 69 ratings, while Constellation Diary averages 5.0 from 1 ratings.

### Do Glean Work or Constellation Diary have ads?

Neither Glean Work nor Constellation Diary shows ads.

### Which is updated more often, Glean Work or Constellation Diary?

Glean Work ships an update every 5 weeks, and Constellation Diary monthly. Most recently, Glean Work was updated on November 3, 2026 and Constellation Diary on October 31, 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.*