# Stellar Baby vs Tether Mental Load App

The clearest difference is in-app purchases: Stellar Baby at none against Tether Mental Load App's 3. Tether Mental Load App's advantage is update cadence (every 8 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tether Mental Load App sells 3 in-app purchases, starting at $5.99 per month. Stellar Baby asks for nothing beyond the download.

Stellar Baby ships an update every 3 weeks, Tether Mental Load App every 8 days. The most recent releases landed on October 30, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Stellar Baby | Tether Mental Load App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | — | Freemium |
| Size | 81 MB | 37 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stellar Baby Co. Pty Ltd](https://appshunter.io/developer/1860244336) | [Ashiey Hunt](https://appshunter.io/developer/6780111991) |

## What reviewers say

### Stellar Baby

[App page](https://appshunter.io/ios/app/stellar-baby/id6756353660)

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

**In-app purchases:** none


### Tether Mental Load App

[App page](https://appshunter.io/ios/app/tether-mental-load-app/id6780111989)

This app provides a shared digital space for couples to manage household responsibilities and life planning. It helps divide recurring tasks, track assignments, and facilitates weekly planning sessions to ensure equitable distribution of domestic work.

**Highlights:** Shared task list for couples, Recurring task scheduling, Weekly planning check-ins, Calendar synchronization, Simple and intuitive design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tether Plus | $5.99 | per month |
| Tether Plus | $39.99 | per year |
| Tether Plus — Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Stellar Baby free?

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

### Is Tether Mental Load App free?

Tether Mental Load App is free to download, with in-app purchases available.

### Do Stellar Baby or Tether Mental Load App have ads?

Neither Stellar Baby nor Tether Mental Load App shows ads.

### Which is updated more often, Stellar Baby or Tether Mental Load App?

Stellar Baby ships an update every 3 weeks, and Tether Mental Load App every 8 days. Most recently, Stellar Baby was updated on October 30, 2026 and Tether Mental Load App on October 20, 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.*