# Ebook Reader Pro vs Calendaric

The clearest difference is price: Calendaric at Free against Ebook Reader Pro's $5.99. Calendaric also leads on review sentiment (50% vs 38%). Ebook Reader Pro's advantage is rating (2.0 vs 1.0) and update cadence (every 4 days vs every 2 weeks). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Calendaric is free to download; Ebook Reader Pro costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ebook Reader Pro holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews complicate that: 38% of Ebook Reader Pro's written reviews are positive against 50% of Calendaric's, so the app with the better star average is not the one people write more warmly about.

Ebook Reader Pro ships an update every 4 days, Calendaric every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Ebook Reader Pro | Calendaric |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/ebook-reader-pro/id1505158572/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/calendaric/id1643320252/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 37.5% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Paid | Paid |
| Size | 38 MB | 77 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [群群 刘](https://appshunter.io/developer/687318257) | [Time Lord](https://appshunter.io/developer/1633903596) |

## What reviewers say

### Ebook Reader Pro

[App page](https://appshunter.io/ios/app/ebook-reader-pro/id1505158572)

This application provides a fast and reliable way to read various document formats on iOS and Mac. It offers features like zoom, bookmarking, text selection, and search capabilities for an enhanced reading experience.

**Highlights:** Supports PDF, ePub, FB2, XPS, DjVu, CBZ, CBR, Pinch to zoom and smart zoom, Bookmark management, Table of contents support, Selectable and searchable text, Brightness adjustment, Document sharing and printing

**Features:** Vision Pro support

**In-app purchases:** none


### Calendaric

[App page](https://appshunter.io/ios/app/calendaric/id1643320252)

This app helps you manage your tasks and avoid forgetting important events. It allows you to organize your to-do list by segments and features, ensuring you stay on top of your responsibilities. Available across multiple platforms, it acts as an extension of your memory.

**Highlights:** Task organization by segments, Customizable features per segment, Cross-platform availability, Web browser access, Task grouping and filtering, Prevents forgetting important events

**In-app purchases:** none


## Frequently asked questions

### Is Ebook Reader Pro free?

Ebook Reader Pro costs $5.99, with no in-app purchases.

### Is Calendaric free?

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

### Which has better reviews, Ebook Reader Pro or Calendaric?

Ebook Reader Pro is rated higher. Ebook Reader Pro averages 2.0 out of 5 from 1 ratings, while Calendaric averages 1.0 from 1 ratings.

### Do Ebook Reader Pro or Calendaric have ads?

Neither Ebook Reader Pro nor Calendaric shows ads.

### Which is updated more often, Ebook Reader Pro or Calendaric?

Ebook Reader Pro ships an update every 4 days, and Calendaric every 2 weeks. Most recently, Ebook Reader Pro was updated on November 3, 2026 and Calendaric on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*