# dairi vs Tether

The clearest difference is ads: dairi at none against Tether's shown. dairi also leads on device support (3 vs 1). Tether's advantage is update cadence (every 4 days vs every 3 months). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. dairi sells 2 in-app purchases, starting at $9.99 per month and Tether sells 9 in-app purchases, starting at $6.49 per month. Whichever you choose, the download price is not the number that matters.

dairi ships an update every 3 months, Tether every 4 days. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | dairi | Tether |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 85 MB | 90 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Lina Beydili](https://appshunter.io/developer/1817434658) | [Tether App PTY LTD](https://appshunter.io/developer/1887130274) |

## What reviewers say

### dairi

[App page](https://appshunter.io/ios/app/dairi-shared-couples-journal/id6746565909)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $39.99 | per year |


### Tether

[App page](https://appshunter.io/ios/app/tether-couples-connection/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 |


## Frequently asked questions

### Is dairi free?

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

### Is Tether free?

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

### Do dairi or Tether have ads?

Tether shows ads; dairi does not.

### Which is updated more often, dairi or Tether?

dairi ships an update every 3 months, and Tether every 4 days. Most recently, dairi was updated on October 5, 2026 and Tether on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*