# AlignerSilk vs Traylo

The clearest difference is in-app purchases: AlignerSilk at none against Traylo's 1. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Traylo sells 1 one-off in-app purchase. AlignerSilk asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.0 for AlignerSilk against 3.0 for Traylo. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

AlignerSilk ships an update every 2 weeks, Traylo every 3 weeks. Both last shipped on October 10, 2026.

## The numbers

| Metric | AlignerSilk | Traylo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/alignersilk/id6760960587/reviews) | [3.0 (2 ratings)](https://appshunter.io/ios/app/traylo-aligner-tracker/id6771505845/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 177 MB | 11 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 17+ | 12+ |
| Developer | [Jack Buhler](https://appshunter.io/developer/1887041637) | [Arseniy Zlobin](https://appshunter.io/developer/1018725119) |

## 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


### Traylo

[App page](https://appshunter.io/ios/app/traylo-aligner-tracker/id6771505845)

Track your clear aligner wear time and progress with this companion app. It helps you remember when to change aligners, provides detailed statistics, and allows you to store visual records of your bite changes. Designed for ease of use, it supports your treatment plan consistency.

**Highlights:** Track daily aligner wear time, Progress photos and bite change records, Reminders for aligner changes, Detailed wear statistics, Home Screen and Lock Screen widgets, Apple Watch integration

**Features:** Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Traylo Full Version | $5.99 | one-time |


## Frequently asked questions

### Is AlignerSilk free?

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

### Is Traylo free?

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

### Which has better reviews, AlignerSilk or Traylo?

AlignerSilk and Traylo are both rated 3.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do AlignerSilk or Traylo have ads?

Neither AlignerSilk nor Traylo shows ads.

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

AlignerSilk ships an update every 2 weeks, and Traylo every 3 weeks. Most recently, AlignerSilk was updated on October 10, 2026 and Traylo on October 10, 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.*