# PDF Tool App vs Keepyear

The clearest difference is in-app purchases: PDF Tool App at none against Keepyear's 1. PDF Tool App also leads on iOS requirement (10.0 vs 18.6). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Keepyear sells 1 in-app purchase, starting at $1.99 per year. PDF Tool App asks for nothing beyond the download.

PDF Tool App ships an update every 2 months, Keepyear every 6 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PDF Tool App | Keepyear |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/pdf-tool-app/id1348673464/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 38 MB | 40 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [洪彬 林](https://appshunter.io/developer/1199790281) | [Vladimir Krejcir](https://appshunter.io/developer/1354611702) |

## What reviewers say

### PDF Tool App

[App page](https://appshunter.io/ios/app/pdf-tool-app/id1348673464)

A lightweight and fast PDF reader with a clean interface. It offers automatic progress saving and multiple viewing modes for documents. File management features allow easy transfer from PC.

**Highlights:** Fast PDF opening, Automatic reading progress save, Book collection and table view modes, File transfer via Wi-Fi or cable, Lightweight and stable performance

**In-app purchases:** none


### Keepyear

[App page](https://appshunter.io/ios/app/keepyear/id1354611703)

This app helps you manage your schedule, create reminders, and organize tasks with an intuitive interface. It offers features like drag-and-drop scheduling, seamless meeting coordination, and customizable notifications. Sync tasks and events across devices for effortless daily planning.

**Highlights:** Drag-and-drop scheduling, Meeting coordination with iCal invitations, Customizable notifications with repeat intervals, Real-time task syncing across devices, Notes and checklists for tasks, Light and dark theme options

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Annual Plan | $1.99 | per year |


## Frequently asked questions

### Is PDF Tool App free?

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

### Is Keepyear free?

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

### Do PDF Tool App or Keepyear have ads?

Neither PDF Tool App nor Keepyear shows ads.

### Which is updated more often, PDF Tool App or Keepyear?

PDF Tool App ships an update every 2 months, and Keepyear every 6 weeks. Most recently, PDF Tool App was updated on September 29, 2026 and Keepyear on October 2, 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.*