# Eris vs DanceDrop

The clearest difference is in-app purchases: DanceDrop at none against Eris's 6. DanceDrop also leads on iOS requirement (15.1 vs 18.0). Eris's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Eris sells 6 in-app purchases, starting at $3.99 per month. DanceDrop asks for nothing beyond the download.

Eris ships an update every 2 weeks, DanceDrop every 2 months. The most recent releases landed on October 11, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Eris | DanceDrop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/eris-compatibility-astrology/id6463466172/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 40 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Palas Technologies Ltd](https://appshunter.io/developer/1537253623) | [PASCAL Muller](https://appshunter.io/developer/1895253608) |

## What reviewers say

### Eris

[App page](https://appshunter.io/ios/app/eris-compatibility-astrology/id6463466172)

Gain personalized astrological insights with your complete birth chart and daily transit tracking. Explore romantic compatibility and understand planetary movements tailored to your birth details. Offers clear, meaningful interpretations for daily guidance.

**Highlights:** Complete birth chart analysis, Romantic compatibility exploration, Daily transit tracking, Moon phase and house insights, Personalized planetary movement interpretations

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eris | $3.99 | per month |
| Eris | $4.99 | per month |
| Eris | $4.99 | per month |
| Eris | $9.99 | per month |
| Eris | $9.99 | per month |
| Eris | $49.99 | per year |


### DanceDrop

[App page](https://appshunter.io/ios/app/dancedrop/id6763300985)

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

**In-app purchases:** none


## Frequently asked questions

### Is Eris free?

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

### Is DanceDrop free?

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

### Do Eris or DanceDrop have ads?

Neither Eris nor DanceDrop shows ads.

### Which is updated more often, Eris or DanceDrop?

Eris ships an update every 2 weeks, and DanceDrop every 2 months. Most recently, Eris was updated on October 11, 2026 and DanceDrop on September 24, 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.*