# OrthAlign vs ZB Glassman

The clearest difference is iOS requirement: OrthAlign at 14.0 against ZB Glassman's 17.0. 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.

OrthAlign ships an update every 5 weeks, ZB Glassman monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | OrthAlign | ZB Glassman |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/zb-glassman/id1663498207/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 386 MB | 42 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [OrthAlign, Inc](https://appshunter.io/developer/1518312918) | [Zimmer, Inc](https://appshunter.io/developer/496317854) |

## What reviewers say

### OrthAlign

[App page](https://appshunter.io/ios/app/orthalign/id1518312919)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZB Glassman

[App page](https://appshunter.io/ios/app/zb-glassman/id1663498207)

This sales enablement tool helps professionals deliver dynamic presentations and engage prospective buyers with relevant insights. It allows for flexible, insightful, and interactive sales interactions to build stronger customer relationships and increase sales.

**Highlights:** Dynamic sales presentations, Engage prospective buyers, Flexible sales interactions, Insightful customer engagement, Centralized material distribution, Build stronger customer relationships

**In-app purchases:** none


## Frequently asked questions

### Is OrthAlign free?

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

### Is ZB Glassman free?

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

### Do OrthAlign or ZB Glassman have ads?

Neither OrthAlign nor ZB Glassman shows ads.

### Which is updated more often, OrthAlign or ZB Glassman?

OrthAlign ships an update every 5 weeks, and ZB Glassman monthly. Most recently, OrthAlign was updated on November 3, 2026 and ZB Glassman on November 3, 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.*