# Relationship Tracker ‎ vs duo.

The clearest difference is ads: duo. at none against Relationship Tracker ‎'s shown. duo. also leads on review sentiment (100% vs 70%) and rating (5.0 vs 4.7). Relationship Tracker ‎'s advantage is ratings volume (1.7K vs 5). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Relationship Tracker ‎ sells 4 in-app purchases, starting at $0.99 per month and duo. sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

duo. holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Relationship Tracker ‎ has 1.7K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 70% of Relationship Tracker ‎'s written reviews are positive against 100% of duo.'s.

Relationship Tracker ‎ ships an update every 3 weeks, duo. weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Relationship Tracker ‎ | duo. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.7K ratings)](https://appshunter.io/ios/app/relationship-tracker/id1621331757/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/duo-relationship-organizer/id6761394637/reviews)** |
| Number of ratings | **1.7K** | 5 |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 307 MB | 68 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zaffles](https://appshunter.io/developer/1078438438) | [Christopher Fusco](https://appshunter.io/developer/1889328691) |

## What reviewers say

### Relationship Tracker ‎

[App page](https://appshunter.io/ios/app/relationship-tracker/id1621331757)

Track the duration of your relationships with a beautiful interface and customizable backgrounds. Receive daily notifications and reminders for anniversaries. Share your relationship milestones easily with others.

**Highlights:** Relationship duration tracking, Customizable background images, Home screen widget, Daily notifications, Anniversary reminders, Share tracking with friends/family, Offline functionality

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Relationship Supporter/Monthly | $0.99 | per month |
| Relationship Supporter/Annual | $4.99 | per year |
| Relationship Tracker Lifetime | $2.99 | one-time |
| Relationship Tracker Lifetime | $6.99 | one-time |


### duo.

[App page](https://appshunter.io/ios/app/duo-relationship-organizer/id6761394637)

This app helps you organize your relationship by tracking gifts, planning dates, and sharing a calendar. It offers features like gift idea saving, date night planning, and a private journal to reflect on your relationship. It's designed to help you be a better partner with a structured system.

**Highlights:** Gift idea saving, Shared calendar, Date night planner, Milestone and anniversary tracking, Private journal with prompts, Love language signals

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| duo Pro | $5.99 | per month |
| duo Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Relationship Tracker ‎ free?

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

### Is duo. free?

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

### Which has better reviews, Relationship Tracker ‎ or duo.?

duo. is rated higher. Relationship Tracker ‎ averages 4.7 out of 5 from 1.7K ratings, while duo. averages 5.0 from 5 ratings.

### Do Relationship Tracker ‎ or duo. have ads?

Relationship Tracker ‎ shows ads; duo. does not.

### Which is updated more often, Relationship Tracker ‎ or duo.?

Relationship Tracker ‎ ships an update every 3 weeks, and duo. weekly. Most recently, Relationship Tracker ‎ was updated on November 3, 2026 and duo. 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.*