# Stellar Lab vs wdym

The clearest difference is rating: Stellar Lab at 4.7 against wdym's 2.8. Stellar Lab also leads on ratings volume (32 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Stellar Lab sells 7 in-app purchases, starting at $3.99 per 7 days and wdym sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Stellar Lab holds the better App Store score, 4.7 against 2.8. That said, the two scores are not equally well evidenced: Stellar Lab has 32 ratings behind it against 4, so its average is the more settled of the two.

Stellar Lab ships an update every 6 days, wdym every 4 days. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Stellar Lab | wdym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (32 ratings)](https://appshunter.io/ios/app/stellar-lab-astrology-guide/id6480304595/reviews)** | [2.8 (4 ratings)](https://appshunter.io/ios/app/wdym-chat-analyzer/id6744102992/reviews) |
| Number of ratings | **32** | 4 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 169 MB | 42 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Vasili Murashka](https://appshunter.io/developer/715093089) | [Superdrama](https://appshunter.io/developer/1722156825) |

## What reviewers say

### Stellar Lab

[App page](https://appshunter.io/ios/app/stellar-lab-astrology-guide/id6480304595)

Explore your life and relationships through the lens of astrology. Discover zodiac compatibility, learn about celestial influences, and receive personalized daily insights. Experience augmented reality views of planetary positions.

**Highlights:** Zodiac compatibility reports, Extensive astrological information library, Personalized chat features, Augmented reality planetary views, Daily personalized predictions, Learn about planets and stars

**Features:** Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stellar Lab Premium Weekly | $3.99 | per 7 days |
| Stellar Lab Plus Weekly | $4.99 | per 7 days |
| Stellar Lab Premium Weekly | $7.99 | per 7 days |
| Stellar Lab Plus Monthly | $9.99 | per month |
| Stellar Lab Premium 3 Months | $19.99 | per 3 months |
| Stellar Lab Plus Yearly | $39.99 | per year |
| Stellar Lab Premium Yearly | $49.99 | per year |


### wdym

[App page](https://appshunter.io/ios/app/wdym-chat-analyzer/id6744102992)

This app uses AI to analyze text message screenshots, revealing hidden meanings and emotions in conversations. It aims to provide clarity and confidence in understanding relationships and improving communication skills.

**Highlights:** Analyze chat screenshots with AI, Decode hidden messages and emotions, Assess relationship interest and emotional states, Enhance communication and self-assurance, Privacy guaranteed for conversations

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $3.99 | per 7 days |
| All Access | $14.99 | per year |
| All Access | $59.99 | per year |


## Frequently asked questions

### Is Stellar Lab free?

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

### Is wdym free?

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

### Which has better reviews, Stellar Lab or wdym?

Stellar Lab is rated higher. Stellar Lab averages 4.7 out of 5 from 32 ratings, while wdym averages 2.8 from 4 ratings.

### Do Stellar Lab or wdym have ads?

Neither Stellar Lab nor wdym shows ads.

### Which is updated more often, Stellar Lab or wdym?

Stellar Lab ships an update every 6 days, and wdym every 4 days. Most recently, Stellar Lab was updated on September 29, 2026 and wdym on October 13, 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.*