# Dr.Clear Aligner vs OrthoPoP

The clearest difference is in-app purchases: Dr.Clear Aligner at none against OrthoPoP's 4. Dr.Clear Aligner also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. OrthoPoP sells 4 in-app purchases, starting at $9.99 per month. Dr.Clear Aligner asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dr.Clear Aligner | OrthoPoP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/orthopop/id6744024279/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 73 MB | 156 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Clear Medical Technology Co. Ltd](https://appshunter.io/developer/1447603334) | [OrthoPop Inc.](https://appshunter.io/developer/1805590263) |

## What reviewers say

### Dr.Clear Aligner

[App page](https://appshunter.io/ios/app/drclear-aligner/id1544211178)

**Features:** macOS Compatibility

**In-app purchases:** none


### OrthoPoP

[App page](https://appshunter.io/ios/app/orthopop/id6744024279)

An AI-powered educational tool for orthopedic medical students and professionals. It enhances understanding of musculoskeletal conditions, supports clinical decision-making, and guides treatment plans. Access requires an invitation code and existing account credentials.

**Highlights:** AI-driven educational modules, Enhanced patient evaluation accuracy, Guidance on initial treatment, Reduced unnecessary diagnostics, Efficient patient management, Decision-support tools

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OrthoPoP Monthly | $9.99 | per month |
| OrthoPoP Monthly | $9.99 | per month |
| OrthoPoP Yearly | $99.99 | per year |
| OrthoPoP Yearly | $99.99 | per year |


## Frequently asked questions

### Is Dr.Clear Aligner free?

Dr.Clear Aligner is free to download, with no in-app purchases.

### Is OrthoPoP free?

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

### Do Dr.Clear Aligner or OrthoPoP have ads?

OrthoPoP shows ads; Dr.Clear Aligner does not.

### Which is updated more often, Dr.Clear Aligner or OrthoPoP?

Dr.Clear Aligner ships an update every 3 weeks, and OrthoPoP every 3 weeks. Most recently, Dr.Clear Aligner was updated on October 27, 2026 and OrthoPoP on October 24, 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.*