# Aligner Wear Timer vs TrayDay

The clearest difference is iOS requirement: TrayDay at 15.1 against Aligner Wear Timer's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Aligner Wear Timer sells 3 in-app purchases, starting at $4.99 per month and TrayDay sells 1 in-app purchase, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Aligner Wear Timer | TrayDay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/aligner-wear-timer-tray/id6765633330/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Freemium | — |
| Size | 6 MB | 32 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Karol Jaworski](https://appshunter.io/developer/1799974477) | [Safak Tamses](https://appshunter.io/developer/1872980719) |

## What reviewers say

### Aligner Wear Timer

[App page](https://appshunter.io/ios/app/aligner-wear-timer-tray/id6765633330)

This app helps clear aligner and retainer patients track their daily wear time accurately. It features a simple two-tap timer, removal alerts, and a tray change schedule. Premium features include progress photos and advanced tracking tools.

**Highlights:** Two-tap wear timer, Real-time daily wear total, Removal logging, Removal alerts, Tray change countdown, Progress photo saving

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tray Pro Monthly | $4.99 | per month |
| Tray Pro Yearly | $39.99 | per year |
| Tray Pro Annual | $39.99 | per year |


### TrayDay

[App page](https://appshunter.io/ios/app/trayday-aligner-tracker/id6793654097)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrayDay Plus (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is Aligner Wear Timer free?

Aligner Wear Timer is free to download, with in-app purchases available.

### Is TrayDay free?

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

### Do Aligner Wear Timer or TrayDay have ads?

Neither Aligner Wear Timer nor TrayDay 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.*