# Traylo vs Aliner

Traylo and Aliner are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Traylo sells 1 one-off in-app purchase and Aliner sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Traylo | Aliner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/traylo-aligner-tracker/id6771505845/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 16 MB |
| Requires iOS | **18.0** | 18.1 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Arseniy Zlobin](https://appshunter.io/developer/1018725119) | [Bogdan Nikishin](https://appshunter.io/developer/1735946582) |

## What reviewers say

### 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 |


### Aliner

[App page](https://appshunter.io/ios/app/aliner-aligner-tracker/id6779657332)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aliner+ Monthly | $2.99 | per month |
| Aliner+ Yearly | $19.99 | per year |
| Aliner+ Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is Traylo free?

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

### Is Aliner free?

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

### Do Traylo or Aliner have ads?

Neither Traylo nor Aliner shows ads.

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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.*