# 主婦の知恵 vs CareShift Notify

The clearest difference is in-app purchases: 主婦の知恵 at none against CareShift Notify's 1. CareShift Notify's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. CareShift Notify sells 1 one-off in-app purchase. 主婦の知恵 asks for nothing beyond the download.

主婦の知恵 ships an update every 9 days, CareShift Notify every 3 weeks. The most recent releases landed on May 17, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 主婦の知恵 | CareShift Notify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 20 MB | 20 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erika Fujita](https://appshunter.io/developer/1554660176) | [Kouki Mori](https://appshunter.io/developer/1803902708) |

## What reviewers say

### 主婦の知恵

[App page](https://appshunter.io/ios/app/id1561445569)

**Features:** macOS Compatibility

**In-app purchases:** none


### CareShift Notify

[App page](https://appshunter.io/ios/app/careshift-notify/id6743959744)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Group Feature | $0.99 | one-time |


## Frequently asked questions

### Is 主婦の知恵 free?

主婦の知恵 is free to download, with no in-app purchases.

### Is CareShift Notify free?

CareShift Notify is free to download, with in-app purchases available.

### Do 主婦の知恵 or CareShift Notify have ads?

主婦の知恵 shows ads; CareShift Notify does not.

### Which is updated more often, 主婦の知恵 or CareShift Notify?

主婦の知恵 ships an update every 9 days, and CareShift Notify every 3 weeks. Most recently, 主婦の知恵 was updated on May 17, 2026 and CareShift Notify on September 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*