# Tridigm vs LifeLinkOS

The clearest difference is update cadence: Tridigm at monthly against LifeLinkOS's every 3 months. LifeLinkOS's advantage is 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.

Tridigm ships an update monthly, LifeLinkOS every 3 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tridigm | LifeLinkOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lifelinkos/id6778177402/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | — | Subscription |
| Size | 196 MB | 13 MB |
| Requires iOS | 26.1 | **15.0** |
| Devices | iPhone, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LIBBA-T LLC](https://appshunter.io/developer/6773543032) | [JOSEPH T O NIONS](https://appshunter.io/developer/6778177404) |

## What reviewers say

### Tridigm

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

**Features:** Vision Pro support

**In-app purchases:** none


### LifeLinkOS

[App page](https://appshunter.io/ios/app/lifelinkos/id6778177402)

This app offers a centralized, private space for families to manage daily tasks, schedules, finances, wellness, and medications. It provides a clear overview of any day's activities and prioritizes user privacy with no ads or data selling.

**Highlights:** Family task and chore management, Shared calendar with event import, Private expense logging and budgeting, Wellness tracking (steps, sleep, mood), Medication reminders, Shared contacts and family tree, Daily check-ins for family connection

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

**In-app purchases:** none


## Frequently asked questions

### Is Tridigm free?

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

### Is LifeLinkOS free?

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

### Do Tridigm or LifeLinkOS have ads?

Neither Tridigm nor LifeLinkOS shows ads.

### Which is updated more often, Tridigm or LifeLinkOS?

Tridigm ships an update monthly, and LifeLinkOS every 3 months. Most recently, Tridigm was updated on October 28, 2026 and LifeLinkOS 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.*