# スタンダードMemo vs NULL Memo

The clearest difference is ads: NULL Memo at none against スタンダードMemo's shown. NULL Memo also leads on update cadence (daily vs every 3 months). スタンダードMemo's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. スタンダードMemo sells 1 one-off in-app purchase and NULL Memo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

スタンダードMemo ships an update every 3 months, NULL Memo daily. The most recent releases landed on September 19, 2026 and July 23, 2026 respectively.

## The numbers

| Metric | スタンダードMemo | NULL Memo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Daily** |
| Size | 20 MB | 60 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KAIHAWK](https://appshunter.io/developer/1232590278) | [Aaron Chan](https://appshunter.io/developer/1888707957) |

## What reviewers say

### スタンダードMemo

[App page](https://appshunter.io/ios/app/memo/id6757577262)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| スタンダードMemo プロ版 | $2.99 | one-time |


### NULL Memo

[App page](https://appshunter.io/ios/app/null-memo-ideas-notes-lists/id6761292505)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NULL Memo Pro | $2.99 | one-time |


## Frequently asked questions

### Is スタンダードMemo free?

スタンダードMemo is free to download, with in-app purchases available.

### Is NULL Memo free?

NULL Memo is free to download, with in-app purchases available.

### Do スタンダードMemo or NULL Memo have ads?

スタンダードMemo shows ads; NULL Memo does not.

### Which is updated more often, スタンダードMemo or NULL Memo?

スタンダードMemo ships an update every 3 months, and NULL Memo daily. Most recently, スタンダードMemo was updated on September 19, 2026 and NULL Memo on July 23, 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.*