# NMDC Field Notes vs Tribe

The clearest difference is update cadence: Tribe at every 8 days against NMDC Field Notes's every 5 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.

NMDC Field Notes ships an update every 5 months, Tribe every 8 days. The most recent releases landed on September 11, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | NMDC Field Notes | Tribe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nmdc-field-notes/id6575364655/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 12 MB | 34 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LAWRENCE BERKELEY](https://appshunter.io/developer/924683945) | [Acts2 Network](https://appshunter.io/developer/1896739870) |

## What reviewers say

### NMDC Field Notes

[App page](https://appshunter.io/ios/app/nmdc-field-notes/id6575364655)

This app allows microbiome researchers to record biosample metadata directly in the field. It streamlines data documentation at the point of collection, offering features like ORCID login and automatic syncing with a web portal. Designed in collaboration with researchers, it provides a mobile alternative to browser-based submission.

**Highlights:** Record biosample metadata in the field, Streamline data documentation, ORCID login, One-tap entry of user info, coordinates, and dates, Dynamic UI forms from LinkML schema, Automatic syncing with NMDC Submission Portal

**In-app purchases:** none


### Tribe

[App page](https://appshunter.io/ios/app/tribe-acts2-network/id6770401753)

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

**In-app purchases:** none


## Frequently asked questions

### Is NMDC Field Notes free?

NMDC Field Notes is free to download, with no in-app purchases.

### Is Tribe free?

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

### Do NMDC Field Notes or Tribe have ads?

Neither NMDC Field Notes nor Tribe shows ads.

### Which is updated more often, NMDC Field Notes or Tribe?

NMDC Field Notes ships an update every 5 months, and Tribe every 8 days. Most recently, NMDC Field Notes was updated on September 11, 2026 and Tribe on August 29, 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.*