# NULL Memo vs Pensieve

The clearest difference is in-app purchases: Pensieve at none against NULL Memo's 1. Pensieve also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price and ads there is nothing between them.

Both are free to download. NULL Memo sells 1 one-off in-app purchase. Pensieve asks for nothing beyond the download.

## The numbers

| Metric | NULL Memo | Pensieve |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pensieve-voice-thoughts/id6761351655/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | — | Free |
| Size | 60 MB | 279 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aaron Chan](https://appshunter.io/developer/1888707957) | [林旦 王](https://appshunter.io/developer/1887721926) |

## 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 |


### Pensieve

[App page](https://appshunter.io/ios/app/pensieve-voice-thoughts/id6761351655)

Capture your thoughts hands-free using voice. This tool automatically organizes your spoken notes with AI, allowing you to revisit and append them later. Enjoy offline functionality and optional iCloud backups for seamless thought management.

**Highlights:** Voice recording, Offline speech recognition, AI auto-organization, Append recordings, One-tap reminders, iCloud backup, Privacy-focused

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NULL Memo free?

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

### Is Pensieve free?

Pensieve is free to download, with no in-app purchases.

### Do NULL Memo or Pensieve have ads?

Neither NULL Memo nor Pensieve shows ads.

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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.*