# Memo AI vs LoopPDF

The clearest difference is in-app purchases: LoopPDF at none against Memo AI's 3. LoopPDF also leads on update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Memo AI sells 3 in-app purchases, starting at $5.99 per 7 days. LoopPDF asks for nothing beyond the download.

Memo AI ships an update monthly, LoopPDF weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Memo AI | LoopPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (70 ratings)](https://appshunter.io/ios/app/memo-ai-voice-notes-taker/id6757826242/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 89.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Freemium | — |
| Size | 71 MB | 8 MB |
| Requires iOS | 18.3 | **18.0** |
| Devices | iPhone, Mac, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [NotePlan LLC](https://appshunter.io/developer/1137020763) | [Murani Consultancy BV](https://appshunter.io/developer/1707832760) |

## What reviewers say

### Memo AI

[App page](https://appshunter.io/ios/app/memo-ai-voice-notes-taker/id6757826242)

Effortlessly capture and transcribe spoken ideas on the go. This app automatically structures your recordings into key points, action items, and formatted notes, with an AI chat feature to query your content.

**Highlights:** One-tap background recording, Transcription in 12+ languages, Customizable AI note formatting, AI chat for note querying, Action item extraction, Export to Markdown and PDF

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $5.99 | per 7 days |
| Monthly Premium | $12.99 | per month |
| Annual Premium | $79.99 | per year |


### LoopPDF

[App page](https://appshunter.io/ios/app/looppdf/id6822027646)

**Features:** iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Memo AI free?

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

### Is LoopPDF free?

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

### Do Memo AI or LoopPDF have ads?

Neither Memo AI nor LoopPDF shows ads.

### Which is updated more often, Memo AI or LoopPDF?

Memo AI ships an update monthly, and LoopPDF weekly. Most recently, Memo AI was updated on October 31, 2026 and LoopPDF on October 31, 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.*