# NULL Memo vs FadingNotes

The clearest difference is ads: NULL Memo at none against FadingNotes's shown. NULL Memo also leads on update cadence (daily vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. NULL Memo sells 1 one-off in-app purchase and FadingNotes sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

NULL Memo ships an update daily, FadingNotes fortnightly. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | NULL Memo | FadingNotes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Fortnightly |
| Size | 60 MB | 8 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Aaron Chan](https://appshunter.io/developer/1888707957) | [IPPEI NAGAMINE](https://appshunter.io/developer/1860723239) |

## What reviewers say

### 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 |


### FadingNotes

[App page](https://appshunter.io/ios/app/fadingnotes/id6776429064)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FadingNotes Pro Monthly | $0.99 | per month |
| FadingNotes Pro Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is NULL Memo free?

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

### Is FadingNotes free?

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

### Do NULL Memo or FadingNotes have ads?

FadingNotes shows ads; NULL Memo does not.

### Which is updated more often, NULL Memo or FadingNotes?

NULL Memo ships an update daily, and FadingNotes fortnightly. Most recently, NULL Memo was updated on October 1, 2026 and FadingNotes on October 4, 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.*