# 3D Burn vs Kiddee

The clearest difference is update cadence: 3D Burn at every 3 weeks against Kiddee's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

3D Burn ships an update every 3 weeks, Kiddee every 14 months. The most recent releases landed on August 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 3D Burn | Kiddee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/3d-burn/id1183128395/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 14 months |
| Monetization | Free | — |
| Size | 404 MB | 34 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Operation Smile Foundation](https://appshunter.io/developer/1568637952) | [MEDENSY COMPANY LIMITED](https://appshunter.io/developer/1495527679) |

## What reviewers say

### 3D Burn

[App page](https://appshunter.io/ios/app/3d-burn/id1183128395)

Calculate burn resuscitation fluid using a 3D human model and the Parkland formula. Features include interactive 3D model manipulation, burn area marking, and fluid calculation based on weight and time since burn. Designed as an educational tool for medical students.

**Highlights:** 3D human model for burn calculations, Parkland formula implementation, Interactive 3D model rotation and zoom, Burn area marking and level adjustment, Fluid calculation by weight and time, BMI-based model selection

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

**In-app purchases:** none


### Kiddee

[App page](https://appshunter.io/ios/app/kiddee/id6453696575)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Burn free?

3D Burn is free to download, with no in-app purchases.

### Is Kiddee free?

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

### Do 3D Burn or Kiddee have ads?

Neither 3D Burn nor Kiddee shows ads.

### Which is updated more often, 3D Burn or Kiddee?

3D Burn ships an update every 3 weeks, and Kiddee every 14 months. Most recently, 3D Burn was updated on August 22, 2026 and Kiddee on September 17, 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.*