# Handpiece - Dental Simulator — Cavity preps and tooth anatomy

> Cavity preps and tooth anatomy (iPhone/iPad app by Zinance Inc..)

- Source: https://appshunter.io/ios/app/handpiece-dental-simulator/id6816863010 (this page in markdown: same URL + `.md`)
- Developer: [Zinance Inc.](https://appshunter.io/developer/1782769710)
- Category: Education, Medical
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 26.0 · 45 MB
- Languages: American English
- Released: 2026-10-07
- Data updated: 2026-10-14

## What is Handpiece?

Handpiece is a preclinical dental simulator for iPad and Apple Pencil.

PREPARATIONS
Cut Class I and Class II amalgam, Class II composite, and full gold and all-ceramic crown preparations on 3D teeth with a virtual handpiece driven by Apple Pencil. Work on a bench segment, a full typodont or a phantom head with a mouth mirror and loupes. When you finish, the preparation is measured and graded criterion by criterion (outline form, pulpal and axial depth, wall convergence, marginal ridges, margins, adjacent tooth damage) against textbook targets, with the numbers behind every grade.

RESTORATIONS
Fill Class I and Class II amalgam and Class II composite preparations with a carrier, condenser, carver, matrix band and curing light, then see the restoration compared with the tooth's own anatomy.

EXAM MODE
Sit timed, board-style practicals in the phantom head, with no undo and results at the end.

TOOTH ANATOMY
Study all 32 permanent and 20 primary teeth in 3D, with every landmark named and explained, cross-sections, and the pulp horns. Compare a primary tooth with its permanent look-alike or successor side by side at true size, and watch teeth erupt and shed from birth to 21 on the eruption timeline. Practise with timed station practicals that ask about a structure, the eruption age or the pulp horns, guided identification that walks you through dentition, arch, class, type and side, landmark hunts, and a numbering drill for Universal, FDI and Palmer notation. Each works on permanent, primary or mixed dentitions.

BENCHMARKS
See how your graded preparations compare with other students' anonymous attempts, practice and exam mode separately. No account and no personal data: everything works offline.

Handpiece is a study aid for dental students. It does not replace supervised preclinical training.

Support: admin@zinance.app
Terms of Use: https://zinance.app/terms
Privacy Policy: https://zinance.app/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly | $39.99 | per year |
| Weekly | $9.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $49.99 | one-time |


## Is Handpiece safe?

Not enough ratings yet to assess Handpiece.

## Is Handpiece legit?

Handpiece - Dental Simulator appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Handpiece is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.0.3 — 2026-10-13

General improvements to the app.

### 1.0.2 — 2026-10-12

New: all 20 primary teeth in 3D, an eruption timeline and pulp horns.

### 1.0 — 2026-10-07

No release notes.

## More apps by Zinance Inc.

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All apps by Zinance Inc.: https://appshunter.io/developer/1782769710

## Related topics

[delta dental](https://appshunter.io/ios/topics/delta-dental)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-14.*