# Parallel Chronology vs Learn Heart Sutra

The clearest difference is rating: Learn Heart Sutra at 5.0 against Parallel Chronology's 1.0. On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Learn Heart Sutra holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Parallel Chronology | Learn Heart Sutra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/parallel-chronology/id1462606267/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/learn-heart-sutra/id6471302732/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | Free |
| Size | 14 MB | 44 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Neusara LLC](https://appshunter.io/developer/1462606266) | [IACTA, LLC.](https://appshunter.io/developer/1588671913) |

## What reviewers say

### Parallel Chronology

[App page](https://appshunter.io/ios/app/parallel-chronology/id1462606267)

Explore historical events and fictional timelines side-by-side. Compare information across different categories and time periods, from the dawn of the universe to the present and beyond. Discover new insights by juxtaposing diverse data points on an infinitely scrolling timeline.

**Highlights:** Side-by-side information display, Story units for comparative analysis, Infinite scroll timeline (99.9 billion BC to 99.9 billion AD), Tool for historical discovery, Supports custom fictional data, Links to Wikipedia for details, Universal device support (iPhone/iPad)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Heart Sutra

[App page](https://appshunter.io/ios/app/learn-heart-sutra/id6471302732)

This application provides the complete Chinese script for the "Heart Sutra." It is designed for users who wish to learn and study this important Buddhist text.

**Highlights:** Full Chinese script of Heart Sutra, Text learning and study, Educational content

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Parallel Chronology free?

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

### Is Learn Heart Sutra free?

Learn Heart Sutra is free to download, with no in-app purchases.

### Which has better reviews, Parallel Chronology or Learn Heart Sutra?

Learn Heart Sutra is rated higher. Parallel Chronology averages 1.0 out of 5 from 1 ratings, while Learn Heart Sutra averages 5.0 from 1 ratings.

### Do Parallel Chronology or Learn Heart Sutra have ads?

Neither Parallel Chronology nor Learn Heart Sutra shows ads.

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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.*