# Humanform vs NAIIVE

The clearest difference is in-app purchases: NAIIVE at none against Humanform's 1. Humanform's advantage is update cadence (every 2 days vs every 6 weeks) and iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Humanform sells 1 in-app purchase, starting at $9.99 per month. NAIIVE asks for nothing beyond the download.

Humanform ships an update every 2 days, NAIIVE every 6 weeks. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Humanform | NAIIVE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/naiive/id6758065886/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 6 weeks |
| Monetization | — | Free |
| Size | 34 MB | 47 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, iPad, Mac, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [Douglas Kilby](https://appshunter.io/developer/1563786215) | [Rui Zhou](https://appshunter.io/developer/1089847701) |

## What reviewers say

### Humanform

[App page](https://appshunter.io/ios/app/humanform-ergonomic-assistant/id6743992048)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Humanform Monthly | $9.99 | per month |


### NAIIVE

[App page](https://appshunter.io/ios/app/naiive/id6758065886)

This tool visualizes and analyzes atomistic simulations. It supports various scientific formats like LAMMPS, VASP, and GAMESS, making complex data accessible. Ideal for researchers and students in computational science.

**Highlights:** Atomistic simulation visualization, Analysis tool, LAMMPS support, VASP support, GAMESS support, Machine-learning force field support

**In-app purchases:** none


## Frequently asked questions

### Is Humanform free?

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

### Is NAIIVE free?

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

### Do Humanform or NAIIVE have ads?

Neither Humanform nor NAIIVE shows ads.

### Which is updated more often, Humanform or NAIIVE?

Humanform ships an update every 2 days, and NAIIVE every 6 weeks. Most recently, Humanform was updated on October 20, 2026 and NAIIVE on October 21, 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.*