# TrayMinder vs ProMonitoring

The clearest difference is in-app purchases: ProMonitoring at none against TrayMinder's 5. ProMonitoring also leads on ads (none vs shown) and review sentiment (89% vs 64%). TrayMinder's advantage is update cadence (daily vs every 5 weeks) and chart position (#127 vs unranked). On price, ratings volume and device support there is nothing between them.

Both are free to download. TrayMinder sells 5 in-app purchases, starting at $4.99 per month. ProMonitoring asks for nothing beyond the download.

ProMonitoring holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 5.3K and 3.6K respectively. Written reviews point the same way: 64% of TrayMinder's written reviews are positive against 89% of ProMonitoring's.

TrayMinder ships an update daily, ProMonitoring every 5 weeks. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | TrayMinder | ProMonitoring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (5.3K ratings)](https://appshunter.io/ios/app/trayminder-aligner-timer/id1320684802/reviews) | **[4.9 (3.6K ratings)](https://appshunter.io/ios/app/promonitoring/id1503232181/reviews)** |
| Number of ratings | **5.3K** | 3.6K |
| Positive reviews | 64.0% of reviews | **89.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#127** | — |
| Size | 167 MB | 436 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [TrayMinder LLC](https://appshunter.io/developer/1317535909) | [Candid Co](https://appshunter.io/developer/1359702854) |

## What reviewers say

### TrayMinder

[App page](https://appshunter.io/ios/app/trayminder-aligner-timer/id1320684802)

**Currently charting:** #127 Top Grossing · Medical (US App Store)

This app helps users stay on track with their clear aligner treatments. It provides tools for tracking wear time, setting reminders, and documenting progress with photos and notes. Advanced features are available through an optional subscription.

**Highlights:** Aligner wear time tracking, Smart reminders for tray insertion, Aligner change notifications, Progress photo documentation (Teethie), Calendar for appointments and notes, Wear data sharing with orthodontist

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrayMinder+ | $4.99 | per month |
| TrayMinder+ | $39.99 | per year |
| (Legacy) Remove Ads | $1.99 | one-time |
| (Legacy) Apple Watch Support | $1.99 | one-time |
| TrayMinder+ (Lifetime) | $69.99 | one-time |

**What reviewers like**

- 👍 Well-designed and packed with features
- 🚀 Excellent tracking and reminders
- 📊 Helpful statistics and progress tracking
- 🔍 Detailed and customizable
- 🤖 Seamless Apple Watch integration

**What reviewers complain about**

- 🐛 Syncing and connectivity issues
- 🔋 Battery drain
- 🔒 Concerns about in-app purchases and subscriptions
- 🔍 Confusing or unintuitive UI elements

**Reported bugs**

- Photos not saving or uploading correctly
- Timer issues and inaccurate tracking
- Notification problems and duplicate reminders

**Requested features**

- Time zone adjustment for travelers
- Parental controls or multi-user support
- Countdown widget for home screen
- Customizable color themes
- Chewie reminder feature


### ProMonitoring

[App page](https://appshunter.io/ios/app/promonitoring/id1503232181)

This app facilitates remote monitoring of clear aligner treatment. It allows users to take scans, track progress, and communicate with their dental provider, reducing the need for in-office visits.

**Highlights:** Take teeth scans remotely, Track treatment progress, Communicate with dental provider, Receive reminders for scans, Get feedback on treatment

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly
- 🚀 Easy to navigate
- 👍 Convenient
- 👍 Intuitive
- 👍 Helpful

**What reviewers complain about**

- 🐛 Inconsistent autofocus
- 🐛 Difficult to get scans right
- 🐛 Blurry progress photos
- 🐛 App glitches and crashes
- 🐛 Login issues

**Reported bugs**

- Login screen issues
- Compatibility problems with newer phone models
- Inconsistent autofocus during scans
- Blurry progress photos

**Requested features**

- Add timer to track wear time
- Allow direct communication with overseeing orthodontist
- Improve scan quality and consistency
- Provide original treatment plan video in the app
- Add ability to leave notes/comments for orthodontist


## Frequently asked questions

### Is TrayMinder free?

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

### Is ProMonitoring free?

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

### Which has better reviews, TrayMinder or ProMonitoring?

ProMonitoring is rated higher. TrayMinder averages 4.7 out of 5 from 5.3K ratings, while ProMonitoring averages 4.9 from 3.6K ratings.

### Do TrayMinder or ProMonitoring have ads?

TrayMinder shows ads; ProMonitoring does not.

### Which is updated more often, TrayMinder or ProMonitoring?

TrayMinder ships an update daily, and ProMonitoring every 5 weeks. Most recently, TrayMinder was updated on October 18, 2026 and ProMonitoring on October 17, 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.*