# S&S Base vs Relationship Tracker

The clearest difference is in-app purchases: S&S Base at none against Relationship Tracker's 4. S&S Base also leads on iOS requirement (12.0 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Relationship Tracker sells 4 in-app purchases, starting at $3.99 per 7 days. S&S Base asks for nothing beyond the download.

S&S Base ships an update every 2 weeks, Relationship Tracker fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | S&S Base | Relationship Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/relationship-tracker-betterus/id6751744314/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 47 MB |
| Requires iOS | **12.0** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Qingdao Richmat Intelligence Technology Inc.](https://appshunter.io/developer/1814751082) | [Andrew Austin](https://appshunter.io/developer/1708589155) |

## What reviewers say

### S&S Base

[App page](https://appshunter.io/ios/app/s-and-s-base/id6636525667)

**Features:** macOS Compatibility

**In-app purchases:** none


### Relationship Tracker

[App page](https://appshunter.io/ios/app/relationship-tracker-betterus/id6751744314)

This app offers psychology-backed, personalized challenges for individual relationship improvement. It focuses on enhancing communication, empathy, and love through science-based daily practices, without requiring partner participation.

**Highlights:** Psychology-backed personalized challenges, Solo relationship growth, Science-based daily practices, Love language training, Trackable growth and insights, Individual communication and empathy building

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $7.99 | per month |
| Annual Subscription | $14.99 | per year |
| Lifetime Purchase | $19.99 | one-time |


## Frequently asked questions

### Is S&S Base free?

S&S Base is free to download, with no in-app purchases.

### Is Relationship Tracker free?

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

### Do S&S Base or Relationship Tracker have ads?

Neither S&S Base nor Relationship Tracker shows ads.

### Which is updated more often, S&S Base or Relationship Tracker?

S&S Base ships an update every 2 weeks, and Relationship Tracker fortnightly. Most recently, S&S Base was updated on October 27, 2026 and Relationship Tracker on October 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.*