# Tray Day vs Tray Harder

The clearest difference is update cadence: Tray Day at every 5 days against Tray Harder's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Tray Day sells 3 one-off in-app purchases and Tray Harder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Tray Day ships an update every 5 days, Tray Harder every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Tray Day | Tray Harder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tray-harder-aligner-tracker/id6782674184/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 5 MB | 27 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Mark Remi](https://appshunter.io/developer/1053287687) | [Bari Halag](https://appshunter.io/developer/6782674186) |

## What reviewers say

### Tray Day

[App page](https://appshunter.io/ios/app/tray-day/id6758925767)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coffee | $2.00 | one-time |
| Large Coffee | $5.00 | one-time |
| Coffee & Pastry | $10.00 | one-time |


### Tray Harder

[App page](https://appshunter.io/ios/app/tray-harder-aligner-tracker/id6782674184)

Track your clear aligner wear time and stay on schedule with this privacy-focused app. It helps you meet daily wear goals, monitor tray changes, and capture your smile's transformation with progress photos. Gentle reminders and appointment logging ensure you stay on track with your orthodontic treatment.

**Highlights:** Track aligner wear time, Monitor tray change schedule, Progress photo capture, Gentle, customizable reminders, Appointment logging, Privacy-focused, no cloud storage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tray Harder Pro | $4.99 | one-time |


## Frequently asked questions

### Is Tray Day free?

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

### Is Tray Harder free?

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

### Do Tray Day or Tray Harder have ads?

Neither Tray Day nor Tray Harder shows ads.

### Which is updated more often, Tray Day or Tray Harder?

Tray Day ships an update every 5 days, and Tray Harder every 3 weeks. Most recently, Tray Day was updated on October 31, 2026 and Tray Harder on October 31, 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.*