# Neuro Hive vs Tridigm

The clearest difference is update cadence: Neuro Hive at every 5 days against Tridigm's every 3 weeks. Neuro Hive also leads on iOS requirement (15.0 vs 26.1). 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.

Neuro Hive ships an update every 5 days, Tridigm every 3 weeks. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Neuro Hive | Tridigm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/neuro-hive/id6764183823/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 9 MB | 188 MB |
| Requires iOS | **15.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Charles Lang](https://appshunter.io/developer/1895675334) | [LIBBA-T](https://appshunter.io/developer/6773543032) |

## What reviewers say

### Neuro Hive

[App page](https://appshunter.io/ios/app/neuro-hive/id6764183823)

This app is a personal knowledge management system that captures all your ideas, links, tasks, and notes in a single inbox. AI assists in filing, allowing you to quickly organize information using the PARA method. Find anything instantly with semantic search.

**Highlights:** AI-assisted filing, Unified inbox for all content, PARA method organization, Web clipping and SMS capture, Semantic search, Customizable entity types

**Features:** macOS Compatibility

**In-app purchases:** none


### Tridigm

[App page](https://appshunter.io/ios/app/tridigm/id6773543030)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Neuro Hive free?

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

### Is Tridigm free?

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

### Do Neuro Hive or Tridigm have ads?

Neither Neuro Hive nor Tridigm shows ads.

### Which is updated more often, Neuro Hive or Tridigm?

Neuro Hive ships an update every 5 days, and Tridigm every 3 weeks. Most recently, Neuro Hive was updated on October 20, 2026 and Tridigm on October 15, 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.*