# Lyner Connect vs Tray Day

The clearest difference is in-app purchases: Lyner Connect at none against Tray Day's 3. Lyner Connect also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Tray Day sells 3 one-off in-app purchases. Lyner Connect asks for nothing beyond the download.

Lyner Connect ships an update every 9 days, Tray Day every 5 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lyner Connect | Tray Day |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/lyner-connect/id6596763092/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | Free | — |
| Size | 90 MB | 5 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Lyner Technology](https://appshunter.io/developer/1760533999) | [Mark Remi](https://appshunter.io/developer/1053287687) |

## What reviewers say

### Lyner Connect

[App page](https://appshunter.io/ios/app/lyner-connect/id6596763092)

This app helps patients manage their orthodontic treatment. Track aligner changes, monitor progress with photos, and communicate with your dentist. Stay informed and engaged throughout your treatment journey.

**Highlights:** Track aligner changes, Upload progress photos, Direct dentist communication, Appointment reminders, Monitor treatment progress

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Lyner Connect free?

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

### Is Tray Day free?

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

### Do Lyner Connect or Tray Day have ads?

Neither Lyner Connect nor Tray Day shows ads.

### Which is updated more often, Lyner Connect or Tray Day?

Lyner Connect ships an update every 9 days, and Tray Day every 5 days. Most recently, Lyner Connect was updated on November 4, 2026 and Tray Day on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*