# Fayshell vs Tether

The clearest difference is in-app purchases: Fayshell at none against Tether's 9. Fayshell also leads on iOS requirement (13.0 vs 16.0). Tether's advantage is update cadence (every 4 days vs every 8 months). On price, ads and device support there is nothing between them.

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

Fayshell ships an update every 8 months, Tether every 4 days. The most recent releases landed on September 28, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Fayshell | Tether |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 72 MB | 90 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Fayshell Clinic Operating PTY LTD](https://appshunter.io/developer/1652272481) | [Tether App PTY LTD](https://appshunter.io/developer/1887130274) |

## What reviewers say

### Fayshell

[App page](https://appshunter.io/ios/app/fayshell/id6444097047)

This app provides expert-led advice and product recommendations for personalized skincare. It simplifies booking, check-in, and payment for in-clinic treatments, focusing on professional products and expert guidance to help users achieve their best skin.

**Highlights:** Customized facials, Expert-led advice, Product recommendations, Appointment booking, Clinic check-in, Treatment payment

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

**In-app purchases:** none


### 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 Fayshell free?

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

### Is Tether free?

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

### Do Fayshell or Tether have ads?

Both Fayshell and Tether show ads.

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

Fayshell ships an update every 8 months, and Tether every 4 days. Most recently, Fayshell was updated on September 28, 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.*