# Dental Stack vs Smilezy Doctor App

Dental Stack and Smilezy Doctor App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Dental Stack ships an update monthly, Smilezy Doctor App every 2 months. The most recent releases landed on November 3, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Dental Stack | Smilezy Doctor App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/dental-stack/id6451335341/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 72 MB | 37 MB |
| Requires iOS | 16.1 | 16.1 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [DentalStack](https://appshunter.io/developer/1697611393) | [Smilezy](https://appshunter.io/developer/1780946326) |

## What reviewers say

### Dental Stack

[App page](https://appshunter.io/ios/app/dental-stack/id6451335341)

This app helps users track their clear aligner treatment, ensuring they meet daily wear time goals and remember to change aligners on schedule. It allows for progress photo capture and secure sharing with doctors, providing insights and keeping users motivated throughout their orthodontic journey.

**Highlights:** Track daily aligner wear time, Reminders for aligner changes, Capture and share progress photos, Connect and communicate with doctor, View treatment timeline and milestones, Detailed aligner usage insights

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

**In-app purchases:** none


### Smilezy Doctor App

[App page](https://appshunter.io/ios/app/smilezy-doctor-app/id6739794592)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dental Stack free?

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

### Is Smilezy Doctor App free?

Smilezy Doctor App is free to download, with no in-app purchases.

### Do Dental Stack or Smilezy Doctor App have ads?

Neither Dental Stack nor Smilezy Doctor App shows ads.

### Which is updated more often, Dental Stack or Smilezy Doctor App?

Dental Stack ships an update monthly, and Smilezy Doctor App every 2 months. Most recently, Dental Stack was updated on November 3, 2026 and Smilezy Doctor App on October 16, 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.*