# Smile Link vs AetherHaus

The clearest difference is monetization model: Smile Link at free against AetherHaus's free with in-app purchases. Smile Link also leads on ratings volume (23 vs 2) and iOS requirement (14.0 vs 16.0). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Smile Link against 5.0 for AetherHaus. That said, the two scores are not equally well evidenced: Smile Link has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Smile Link ships an update fortnightly, AetherHaus every 3 weeks. The most recent releases landed on September 8, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Smile Link | AetherHaus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (23 ratings)](https://appshunter.io/ios/app/smile-link/id1645696642/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/aetherhaus/id6736920740/reviews) |
| Number of ratings | **23** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 42 MB | 38 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [https://smilelink.app](https://appshunter.io/developer/1745788194) | [Aether Haus Ice Bath and Sauna Inc.](https://appshunter.io/developer/1773847573) |

## What reviewers say

### Smile Link

[App page](https://appshunter.io/ios/app/smile-link/id1645696642)

Easily schedule dental appointments and communicate securely with your dentist through in-app messaging. Receive automated reminders to stay on track with your oral health. Take control of your dental care with a user-friendly experience.

**Highlights:** Book dental appointments, Secure in-app messaging, Automated appointment reminders, View treatment plans, Post-care instructions, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### AetherHaus

[App page](https://appshunter.io/ios/app/aetherhaus/id6736920740)

Easily browse and purchase class packs or membership options. View the schedule, filter classes by type, and book reservations to manage your fitness routine and stay committed to your goals.

**Highlights:** Purchase class packs and memberships, Browse class schedule, Filter classes by type, Manage class reservations, Track upcoming classes

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

**In-app purchases:** none


## Frequently asked questions

### Is Smile Link free?

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

### Is AetherHaus free?

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

### Which has better reviews, Smile Link or AetherHaus?

Smile Link and AetherHaus are both rated 5.0 out of 5 on the App Store, from 23 and 2 ratings respectively.

### Do Smile Link or AetherHaus have ads?

Neither Smile Link nor AetherHaus shows ads.

### Which is updated more often, Smile Link or AetherHaus?

Smile Link ships an update fortnightly, and AetherHaus every 3 weeks. Most recently, Smile Link was updated on September 8, 2026 and AetherHaus on August 30, 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.*