# Planetary Retrogrades vs Habit Tracker for Two

The clearest difference is in-app purchases: Habit Tracker for Two at none against Planetary Retrogrades's 3. Habit Tracker for Two also leads on update cadence (every 4 days vs every 6 weeks) and review sentiment (100% vs 75%). Planetary Retrogrades's advantage is ratings volume (75 vs 1) and iOS requirement (17.0 vs 26.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Planetary Retrogrades sells 3 in-app purchases, starting at $7.99 per 7 days. Habit Tracker for Two asks for nothing beyond the download.

Habit Tracker for Two holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Planetary Retrogrades has 75 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of Planetary Retrogrades's written reviews are positive against 100% of Habit Tracker for Two's.

Planetary Retrogrades ships an update every 6 weeks, Habit Tracker for Two every 4 days. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Planetary Retrogrades | Habit Tracker for Two |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (75 ratings)](https://appshunter.io/ios/app/planetary-retrogrades/id6468492086/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/habit-tracker-for-two-inosc/id6806218944/reviews)** |
| Number of ratings | **75** | 1 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 49 MB | 42 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [PH TECHNOLOGY SOLUTIONS LLC](https://appshunter.io/developer/681893194) | [Stefan Flader](https://appshunter.io/developer/6806218946) |

## What reviewers say

### Planetary Retrogrades

[App page](https://appshunter.io/ios/app/planetary-retrogrades/id6468492086)

This app provides real-time insights into planetary retrogrades and lunar cycles. It offers detailed explanations of their effects, alerts for celestial events, and a comprehensive moon module. Enhance your understanding of cosmic influences and align your life with celestial rhythms.

**Highlights:** Real-time retrograde alerts, Detailed insights and effects, Retrograde checker, Home screen widgets, Complete moon module, Moon phase notifications

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription (Weekly) | $7.99 | per 7 days |
| Premium Subscription (1 year) | $29.99 | per year |
| Lifetime Purchase | $79.99 | one-time |


### Habit Tracker for Two

[App page](https://appshunter.io/ios/app/habit-tracker-for-two-inosc/id6806218944)

This app helps two people build habits together. Focus on up to five shared habits, track daily progress, and watch a virtual tree grow as you both succeed. It's designed for focused accountability with a single partner.

**Highlights:** Partner accountability, Up to five habits per person, Shared habit tree visualization, Daily progress tracking, Optional habit photos, Gentle nudges for partners

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

**In-app purchases:** none


## Frequently asked questions

### Is Planetary Retrogrades free?

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

### Is Habit Tracker for Two free?

Habit Tracker for Two is free to download, with no in-app purchases.

### Which has better reviews, Planetary Retrogrades or Habit Tracker for Two?

Habit Tracker for Two is rated higher. Planetary Retrogrades averages 4.8 out of 5 from 75 ratings, while Habit Tracker for Two averages 5.0 from 1 ratings.

### Do Planetary Retrogrades or Habit Tracker for Two have ads?

Neither Planetary Retrogrades nor Habit Tracker for Two shows ads.

### Which is updated more often, Planetary Retrogrades or Habit Tracker for Two?

Planetary Retrogrades ships an update every 6 weeks, and Habit Tracker for Two every 4 days. Most recently, Planetary Retrogrades was updated on October 25, 2026 and Habit Tracker for Two on October 20, 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.*