# PDF Master vs Painter Estimator

The clearest difference is update cadence: PDF Master at every 9 days against Painter Estimator's every 3 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.

PDF Master ships an update every 9 days, Painter Estimator every 3 months. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PDF Master | Painter Estimator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-master-allinone-convert/id6503343639/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Free | — |
| Size | 6 MB | 34 MB |
| Requires iOS | **17.4** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shivang Mishra](https://appshunter.io/developer/1721126376) | [Lorenzo Druziani](https://appshunter.io/developer/1828736929) |

## What reviewers say

### PDF Master

[App page](https://appshunter.io/ios/app/pdf-master-allinone-convert/id6503343639)

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to convert various file types to PDF, edit existing PDFs, secure them with passwords, and organize them by merging or splitting. The intuitive interface and offline access make it a convenient solution for on-the-go productivity.

**Highlights:** Convert Word, Excel, images to PDF, Convert multiple photos to a single PDF, Share and print PDFs, Secure PDFs with password encryption, Annotate and edit PDF text/images, Merge and split PDF files, Offline access

**Features:** macOS Compatibility

**In-app purchases:** none


### Painter Estimator

[App page](https://appshunter.io/ios/app/painter-estimator/id6751463638)

**In-app purchases:** none


## Frequently asked questions

### Is PDF Master free?

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

### Is Painter Estimator free?

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

### Do PDF Master or Painter Estimator have ads?

Neither PDF Master nor Painter Estimator shows ads.

### Which is updated more often, PDF Master or Painter Estimator?

PDF Master ships an update every 9 days, and Painter Estimator every 3 months. Most recently, PDF Master was updated on October 18, 2026 and Painter Estimator on October 14, 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.*