# Tether vs Only Us Together

The clearest difference is in-app purchases: Only Us Together at none against Tether's 9. Only Us Together also leads on ads (none vs shown) and update cadence (daily vs every 5 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tether sells 9 in-app purchases, starting at $6.49 per month. Only Us Together asks for nothing beyond the download.

Tether ships an update every 5 days, Only Us Together daily. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tether | Only Us Together |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Daily** |
| Size | 90 MB | 31 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Tether App PTY LTD](https://appshunter.io/developer/1887130274) | [Matthew Ghorchian](https://appshunter.io/developer/1895897307) |

## What reviewers say

### Tether

[App page](https://appshunter.io/ios/app/tether-couples-questions/id6760981366)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tether Premium — Monthly | $6.49 | per month |
| Tether Premium — Annual | $49.99 | per year |
| 3 x Shared question refreshes | $1.29 | one-time |
| 1 Pack - 7 Days | $2.49 | one-time |
| 6 x Shared question refreshes | $2.79 | one-time |
| Event Pass - Premium | $2.99 | one-time |
| 2 Packs - 14 Days | $3.49 | one-time |
| 10 x Shared question refreshes | $3.99 | one-time |
| Event Pass - Member | $4.99 | one-time |


### Only Us Together

[App page](https://appshunter.io/ios/app/only-us-together/id6779688631)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tether free?

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

### Is Only Us Together free?

Only Us Together is free to download, with no in-app purchases.

### Do Tether or Only Us Together have ads?

Tether shows ads; Only Us Together does not.

### Which is updated more often, Tether or Only Us Together?

Tether ships an update every 5 days, and Only Us Together daily. Most recently, Tether was updated on November 9, 2026 and Only Us Together 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.*