# ProMonitoring vs Flex Mobile App

The clearest difference is rating: ProMonitoring at 4.9 against Flex Mobile App's 4.0. ProMonitoring also leads on ratings volume (3.6K vs 13) and review sentiment (89% vs 75%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ProMonitoring holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: ProMonitoring has 3.6K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 89% of ProMonitoring's written reviews are positive against 75% of Flex Mobile App's.

ProMonitoring ships an update every 5 weeks, Flex Mobile App monthly. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ProMonitoring | Flex Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (3.6K ratings)](https://appshunter.io/ios/app/promonitoring/id1503232181/reviews)** | [4.0 (13 ratings)](https://appshunter.io/ios/app/flex-mobile-app/id1508686237/reviews) |
| Number of ratings | **3.6K** | 13 |
| Positive reviews | **89.3% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 436 MB | 34 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Candid Co](https://appshunter.io/developer/1359702854) | [Flex Dental Solutions, LLC.](https://appshunter.io/developer/1504306931) |

## What reviewers say

### 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


### Flex Mobile App

[App page](https://appshunter.io/ios/app/flex-mobile-app/id1508686237)

Manage your dental practice on the go with this app. It provides secure, HIPAA-compliant access to patient text messages and your full schedule, allowing for easy appointment management and patient communication.

**Highlights:** Two-way patient text messaging, Full Open Dental schedule view, Add and edit appointments, HIPAA-compliant security, Multi-location practice support, Staff access management

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

**In-app purchases:** none


## Frequently asked questions

### Is ProMonitoring free?

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

### Is Flex Mobile App free?

Flex Mobile App is free to download, with no in-app purchases.

### Which has better reviews, ProMonitoring or Flex Mobile App?

ProMonitoring is rated higher. ProMonitoring averages 4.9 out of 5 from 3.6K ratings, while Flex Mobile App averages 4.0 from 13 ratings.

### Do ProMonitoring or Flex Mobile App have ads?

Neither ProMonitoring nor Flex Mobile App shows ads.

### Which is updated more often, ProMonitoring or Flex Mobile App?

ProMonitoring ships an update every 5 weeks, and Flex Mobile App monthly. Most recently, ProMonitoring was updated on October 17, 2026 and Flex Mobile App on October 8, 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.*