# Biome vs HDF5 Viewer · File Reader

The clearest difference is in-app purchases: Biome at none against HDF5 Viewer · File Reader's 2. HDF5 Viewer · File Reader's advantage is update cadence (weekly vs every 2 months) and device support (4 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. HDF5 Viewer · File Reader sells 2 in-app purchases, starting at $4.99 per 7 days. Biome asks for nothing beyond the download.

Biome ships an update every 2 months, HDF5 Viewer · File Reader weekly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Biome | HDF5 Viewer · File Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/biome-forest-inventory/id1579822227/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 192 MB | 30 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Earthshot Labs](https://appshunter.io/developer/1579822229) | [Rush Tools LLC](https://appshunter.io/developer/1896773547) |

## What reviewers say

### Biome

[App page](https://appshunter.io/ios/app/biome-forest-inventory/id1579822227)

This app uses your phone's Lidar and AI to quickly measure tree diameter, height, and identify species. It's designed for efficient data collection in forestry and carbon projects, eliminating the need for manual tools and notes. Supports offline use for remote fieldwork.

**Highlights:** Lidar-based DBH and height measurement, AI-powered tree species identification, GPS-stamped plot data, Offline mode for remote fieldwork, Export raw measurements for carbon MRV

**In-app purchases:** none


### HDF5 Viewer · File Reader

[App page](https://appshunter.io/ios/app/hdf5-viewer-file-reader/id6798266211)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Annual | $69.99 | per year |


## Frequently asked questions

### Is Biome free?

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

### Is HDF5 Viewer · File Reader free?

HDF5 Viewer · File Reader is free to download, with in-app purchases available.

### Do Biome or HDF5 Viewer · File Reader have ads?

Neither Biome nor HDF5 Viewer · File Reader shows ads.

### Which is updated more often, Biome or HDF5 Viewer · File Reader?

Biome ships an update every 2 months, and HDF5 Viewer · File Reader weekly. Most recently, Biome was updated on October 24, 2026 and HDF5 Viewer · File Reader 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.*