# BoneBox™ vs FlexAligner

The clearest difference is in-app purchases: FlexAligner at none against BoneBox™'s 1. FlexAligner also leads on ads (none vs shown) and update cadence (every 5 days vs every 37 months). BoneBox™'s advantage is iOS requirement (12.0 vs 18.6). On price and device support there is nothing between them.

Both are free to download. BoneBox™ sells 1 one-off in-app purchase. FlexAligner asks for nothing beyond the download.

BoneBox™ ships an update every 37 months, FlexAligner every 5 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | BoneBox™ | FlexAligner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (69 ratings)](https://appshunter.io/ios/app/bonebox-dental-lite/id898263235/reviews)** | — |
| Number of ratings | **69** | — |
| Positive reviews | 74.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 37 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 146 MB | 88 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [iSO-FORM, LLC](https://appshunter.io/developer/546232843) | [FLEKSISOFT, OOO](https://appshunter.io/developer/1460576306) |

## What reviewers say

### BoneBox™

[App page](https://appshunter.io/ios/app/bonebox-dental-lite/id898263235)

Explore detailed 3D models of human dental anatomy in real-time. This app offers interactive learning and patient communication tools, featuring realistic visualizations and a quizzing feature to test your knowledge.

**Highlights:** Real-time 3D anatomical models, Interactive exploration and zooming, Patient communication tool, Interactive quizzing feature, Detailed human dental anatomy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### FlexAligner

[App page](https://appshunter.io/ios/app/flexaligner/id1460576307)

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

**In-app purchases:** none


## Frequently asked questions

### Is BoneBox™ free?

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

### Is FlexAligner free?

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

### Do BoneBox™ or FlexAligner have ads?

BoneBox™ shows ads; FlexAligner does not.

### Which is updated more often, BoneBox™ or FlexAligner?

BoneBox™ ships an update every 37 months, and FlexAligner every 5 days. Most recently, BoneBox™ was updated on November 6, 2026 and FlexAligner on November 7, 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.*