# User Calendar vs Stellar Analyst

The clearest difference is rating: User Calendar at 5.0 against Stellar Analyst's 4.0. User Calendar also leads on in-app purchases (none vs 2) and update cadence (every 5 weeks vs every 3 months). Stellar Analyst's advantage is ads (none vs shown) and ratings volume (4 vs 1). On price and device support there is nothing between them.

Both are free to download. Stellar Analyst sells 2 in-app purchases, starting at $4.99 per month. User Calendar asks for nothing beyond the download.

User Calendar holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

User Calendar ships an update every 5 weeks, Stellar Analyst every 3 months. The most recent releases landed on August 9, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | User Calendar | Stellar Analyst |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/user-calendar/id1459396489/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/stellar-analyst/id1553559730/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | **Ad-supported** | Freemium |
| Size | 13 MB | 41 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yihang Huang](https://appshunter.io/developer/1451896625) | [Christopher Eads](https://appshunter.io/developer/1553559732) |

## What reviewers say

### User Calendar

[App page](https://appshunter.io/ios/app/user-calendar/id1459396489)

A versatile calendar app for managing work, vacations, and reminders. It offers Gregorian and Lunar calendar views, customizable alerts, and cloud storage for settings. Supports a wide range of countries and allows for custom holiday designations.

**Highlights:** Gregorian and Lunar calendar query, Customizable reminders with color-coding, System calendar integration, Cloud storage for settings, Customizable holidays and workdays, Country-specific calendar information

**Features:** macOS Compatibility

**In-app purchases:** none


### Stellar Analyst

[App page](https://appshunter.io/ios/app/stellar-analyst/id1553559730)

This app helps astrology professionals prepare for client consultations by filtering and displaying only the most important astrological data. It streamlines chart analysis, allowing for quick focus on specific aspects and transits without information overload.

**Highlights:** Customizable aspect filtering, Aspect picture building, Transit and progression analysis, Natal chart focus, Intuitive date navigation, Client consultation preparation

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is User Calendar free?

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

### Is Stellar Analyst free?

Stellar Analyst is free to download, with in-app purchases available.

### Which has better reviews, User Calendar or Stellar Analyst?

User Calendar is rated higher. User Calendar averages 5.0 out of 5 from 1 ratings, while Stellar Analyst averages 4.0 from 4 ratings.

### Do User Calendar or Stellar Analyst have ads?

User Calendar shows ads; Stellar Analyst does not.

### Which is updated more often, User Calendar or Stellar Analyst?

User Calendar ships an update every 5 weeks, and Stellar Analyst every 3 months. Most recently, User Calendar was updated on August 9, 2026 and Stellar Analyst on June 1, 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.*