# PDFnano vs TalkSum

The clearest difference is in-app purchases: TalkSum at none against PDFnano's 1. TalkSum also leads on iOS requirement (15.0 vs 18.6). PDFnano's advantage is update cadence (every 2 days vs every 6 days). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. PDFnano sells 1 one-off in-app purchase. TalkSum asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PDFnano against 5.0 for TalkSum. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PDFnano ships an update every 2 days, TalkSum every 6 days. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PDFnano | TalkSum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pdfnano-pdf-editor-and-reader/id6783288588/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/talksum/id6813722968/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 6 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 22 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thamer Mohammed](https://appshunter.io/developer/1869675424) | [Yuan Wan](https://appshunter.io/developer/6800536337) |

## What reviewers say

### PDFnano

[App page](https://appshunter.io/ios/app/pdfnano-pdf-editor-and-reader/id6783288588)

Edit, translate, and manage PDF documents with a focus on on-device privacy. This app offers tools for scanning, converting, annotating, and organizing your files locally.

**Highlights:** Read, organize, and manage PDFs, Offline PDF translation with layout preservation, Scan documents and create PDFs, Convert PDFs to Word, Excel, or images, OCR for Arabic and English text, Add signatures and annotations, Remove hidden metadata for privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFnano Pro Lifetime | $1.99 | one-time |


### TalkSum

[App page](https://appshunter.io/ios/app/talksum/id6813722968)

This app records conversations and uses AI to create structured summaries and transcripts. It allows users to focus on the discussion and review details later, making it ideal for meetings, interviews, and lectures.

**Highlights:** AI-powered recording, Speech-to-text transcription, Structured AI summaries, Organized notes, Review original recordings, Capture conversations

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

**In-app purchases:** none


## Frequently asked questions

### Is PDFnano free?

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

### Is TalkSum free?

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

### Which has better reviews, PDFnano or TalkSum?

PDFnano and TalkSum are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do PDFnano or TalkSum have ads?

Neither PDFnano nor TalkSum shows ads.

### Which is updated more often, PDFnano or TalkSum?

PDFnano ships an update every 2 days, and TalkSum every 6 days. Most recently, PDFnano was updated on October 11, 2026 and TalkSum on October 9, 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.*