# Voxel3DPrint vs Sensor Labs

The clearest difference is in-app purchases: Voxel3DPrint at none against Sensor Labs's 1. Voxel3DPrint also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). Sensor Labs's advantage is update cadence (every 2 days vs every 7 months). On price and device support there is nothing between them.

Both are free to download. Sensor Labs sells 1 one-off in-app purchase. Voxel3DPrint asks for nothing beyond the download.

Voxel3DPrint ships an update every 7 months, Sensor Labs every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Voxel3DPrint | Sensor Labs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 days** |
| Size | 28 MB | 11 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Voxelcare](https://appshunter.io/developer/1454213686) | [Gnanasuriyan Gnana Oli](https://appshunter.io/developer/1865699730) |

## What reviewers say

### Voxel3DPrint

[App page](https://appshunter.io/ios/app/voxel3dprint/id6466997528)

**In-app purchases:** none


### Sensor Labs

[App page](https://appshunter.io/ios/app/sensor-labs-physics-sensors/id6757404916)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sensor Labs Pro | $9.99 | one-time |


## Frequently asked questions

### Is Voxel3DPrint free?

Voxel3DPrint is free to download, with no in-app purchases.

### Is Sensor Labs free?

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

### Do Voxel3DPrint or Sensor Labs have ads?

Sensor Labs shows ads; Voxel3DPrint does not.

### Which is updated more often, Voxel3DPrint or Sensor Labs?

Voxel3DPrint ships an update every 7 months, and Sensor Labs every 2 days. Most recently, Voxel3DPrint was updated on November 3, 2026 and Sensor Labs on October 31, 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.*