# Silky PDF Converter vs Todo Flow

The clearest difference is update cadence: Todo Flow at every 3 weeks against Silky PDF Converter's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Silky PDF Converter ships an update every 2 months, Todo Flow every 3 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Silky PDF Converter | Todo Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/silky-pdf-converter/id6475082332/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 130 MB | 40 MB |
| Requires iOS | 16.6 | **16** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BLUE BLUE SKY NETWORK TECHNOLOGY LIMITED](https://appshunter.io/developer/1693338148) | [Chengdu Dance Elephant Technology Co., LTD.](https://appshunter.io/developer/1741861571) |

## What reviewers say

### Silky PDF Converter

[App page](https://appshunter.io/ios/app/silky-pdf-converter/id6475082332)

This app combines PDF conversion and scanning capabilities into a single, user-friendly tool. It allows you to convert various files to high-quality PDFs, scan documents with your camera, split large PDFs, and compress files to reduce size. It's designed for quick, everyday use without requiring subscriptions or logins.

**Highlights:** Convert images and files to PDF, Scan documents with camera, Split PDF files, Compress PDF files, Offline functionality, No subscription required

**In-app purchases:** none


### Todo Flow

[App page](https://appshunter.io/ios/app/todo-flow-task-reminder/id6670187897)

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

**In-app purchases:** none


## Frequently asked questions

### Is Silky PDF Converter free?

Silky PDF Converter is free to download, with no in-app purchases.

### Is Todo Flow free?

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

### Do Silky PDF Converter or Todo Flow have ads?

Neither Silky PDF Converter nor Todo Flow shows ads.

### Which is updated more often, Silky PDF Converter or Todo Flow?

Silky PDF Converter ships an update every 2 months, and Todo Flow every 3 weeks. Most recently, Silky PDF Converter was updated on October 24, 2026 and Todo Flow on October 27, 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.*