# 共有めも vs Errand List

The clearest difference is in-app purchases: 共有めも at none against Errand List's 1. Errand List's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Errand List sells 1 one-off in-app purchase. 共有めも asks for nothing beyond the download.

共有めも ships an update every 3 months, Errand List every 3 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 共有めも | Errand List |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 38 MB | 49 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yoshiki Hishikawa](https://appshunter.io/developer/1642744918) | [YUKI MIYAZAKI](https://appshunter.io/developer/6775109296) |

## What reviewers say

### 共有めも

[App page](https://appshunter.io/ios/app/id1642744916)

**Features:** macOS Compatibility

**In-app purchases:** none


### Errand List

[App page](https://appshunter.io/ios/app/errand-list/id6775109294)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Otukai List Premium | $2.99 | one-time |


## Frequently asked questions

### Is 共有めも free?

共有めも is free to download, with no in-app purchases.

### Is Errand List free?

Errand List is free to download, with in-app purchases available.

### Do 共有めも or Errand List have ads?

共有めも shows ads; Errand List does not.

### Which is updated more often, 共有めも or Errand List?

共有めも ships an update every 3 months, and Errand List every 3 weeks. Most recently, 共有めも was updated on October 30, 2026 and Errand List on October 24, 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.*