# AlignerSilk vs Wearclock

The clearest difference is in-app purchases: AlignerSilk at none against Wearclock's 3. AlignerSilk also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Wearclock sells 3 in-app purchases, starting at $2.99 per month. AlignerSilk asks for nothing beyond the download.

AlignerSilk ships an update every 2 weeks, Wearclock weekly. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | AlignerSilk | Wearclock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/alignersilk/id6760960587/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 177 MB | 58 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Jack Buhler](https://appshunter.io/developer/1887041637) | [Rigal Tech Inc.](https://appshunter.io/developer/6775284017) |

## What reviewers say

### AlignerSilk

[App page](https://appshunter.io/ios/app/alignersilk/id6760960587)

This app helps you stay on track with your clear aligner treatment. It provides tools for tracking wear time, managing trays, documenting progress with photos, and setting reminders to ensure a successful smile transformation.

**Highlights:** Wear time tracking with Live Activities, 14-day wear analytics and per-tray stats, Tray management and treatment timeline, Private, on-device photo journal, Customizable switch and out-of-mouth reminders, Privacy-focused, on-device data storage

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Wearclock

[App page](https://appshunter.io/ios/app/wearclock-aligner-tracker/id6810530259)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wearclock Pro | $2.99 | per month |
| Wearclock Pro | $12.99 | per year |
| Wearclock Pro lifetime | $19.99 | one-time |


## Frequently asked questions

### Is AlignerSilk free?

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

### Is Wearclock free?

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

### Do AlignerSilk or Wearclock have ads?

Neither AlignerSilk nor Wearclock shows ads.

### Which is updated more often, AlignerSilk or Wearclock?

AlignerSilk ships an update every 2 weeks, and Wearclock weekly. Most recently, AlignerSilk was updated on October 10, 2026 and Wearclock on October 13, 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.*