# Relationship Tracker vs Echo

The clearest difference is in-app purchases: Echo at none against Relationship Tracker's 2. Relationship Tracker's advantage is iOS requirement (15.1 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Relationship Tracker sells 2 in-app purchases, starting at $0.99 per month. Echo asks for nothing beyond the download.

## The numbers

| Metric | Relationship Tracker | Echo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 42 MB | 5 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maximilian Budziat](https://appshunter.io/developer/1867741533) | [MerchzDeals LLC](https://appshunter.io/developer/1805552315) |

## What reviewers say

### Relationship Tracker

[App page](https://appshunter.io/ios/app/relationship-tracker-linkiva/id6757863796)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $0.99 | per month |
| Premium yearly | $3.99 | per year |


### Echo

[App page](https://appshunter.io/ios/app/echo-relationship-notebook/id6760734578)

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

**In-app purchases:** none


## Frequently asked questions

### Is Relationship Tracker free?

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

### Is Echo free?

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

### Do Relationship Tracker or Echo have ads?

Neither Relationship Tracker nor Echo shows ads.

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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.*