# Working Methods, Rules, Model vs いつもの買い物メモ

The clearest difference is ads: Working Methods, Rules, Model at none against いつもの買い物メモ's shown. Working Methods, Rules, Model also leads on update cadence (every 10 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Working Methods, Rules, Model sells 1 one-off in-app purchase and いつもの買い物メモ sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Working Methods, Rules, Model ships an update every 10 days, いつもの買い物メモ monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Working Methods, Rules, Model | いつもの買い物メモ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Monthly |
| Size | 192 MB | 47 MB |
| Requires iOS | **14.5** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [Haruka Yasuda](https://appshunter.io/developer/1825057582) |

## What reviewers say

### Working Methods, Rules, Model

[App page](https://appshunter.io/ios/app/working-methods-rules-model/id1644570437)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| upgrade | $0.99 | one-time |


### いつもの買い物メモ

[App page](https://appshunter.io/ios/app/id6748298233)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| いつもの買い物メモプレミアム（月額） | $0.99 | per month |


## Frequently asked questions

### Is Working Methods, Rules, Model free?

Working Methods, Rules, Model is free to download, with in-app purchases available.

### Is いつもの買い物メモ free?

いつもの買い物メモ is free to download, with in-app purchases available.

### Do Working Methods, Rules, Model or いつもの買い物メモ have ads?

いつもの買い物メモ shows ads; Working Methods, Rules, Model does not.

### Which is updated more often, Working Methods, Rules, Model or いつもの買い物メモ?

Working Methods, Rules, Model ships an update every 10 days, and いつもの買い物メモ monthly. Most recently, Working Methods, Rules, Model was updated on October 27, 2026 and いつもの買い物メモ on October 25, 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.*