# Shift Happens vs Shared To Do List

The clearest difference is in-app purchases: Shift Happens at none against Shared To Do List's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Shared To Do List sells 3 in-app purchases, starting at $5.99 per month. Shift Happens asks for nothing beyond the download.

Shift Happens ships an update weekly, Shared To Do List every 5 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Shift Happens | Shared To Do List |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shared-to-do-list-carry/id6761345464/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 54 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [ROBERT DOMINIC MCGREGOR](https://appshunter.io/developer/1847037209) | [JAMIE CUNNIAM MURPHY](https://appshunter.io/developer/1889023793) |

## What reviewers say

### Shift Happens

[App page](https://appshunter.io/ios/app/shift-happens/id6754194287)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shared To Do List

[App page](https://appshunter.io/ios/app/shared-to-do-list-carry/id6761345464)

This app helps couples and families manage household responsibilities by providing a shared space for to-do lists, chores, and grocery shopping. It allows for task assignment, real-time updates, and voice-activated task capture to reduce the mental load of home organization.

**Highlights:** Shared task lists, Household chore management, Real-time grocery lists, Voice task capture, Recurring task scheduling, Task assignment and tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Carry Plus | $5.99 | per month |
| Carry Plus Annual | $29.99 | per year |
| Carry Plus Lifetime | $149.99 | one-time |


## Frequently asked questions

### Is Shift Happens free?

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

### Is Shared To Do List free?

Shared To Do List is free to download, with in-app purchases available.

### Do Shift Happens or Shared To Do List have ads?

Both Shift Happens and Shared To Do List show ads.

### Which is updated more often, Shift Happens or Shared To Do List?

Shift Happens ships an update weekly, and Shared To Do List every 5 days. Most recently, Shift Happens was updated on October 30, 2026 and Shared To Do List on November 5, 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.*