# NaturalReader vs Average Calculate

The clearest difference is review sentiment: NaturalReader at 71% against Average Calculate's 0%. NaturalReader also leads on rating (4.6 vs 1.0) and ratings volume (9K vs 1). Average Calculate's advantage is in-app purchases (none vs 6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NaturalReader sells 6 in-app purchases, starting at $9.99 per month. Average Calculate asks for nothing beyond the download.

NaturalReader holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: NaturalReader has 9K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 71% of NaturalReader's written reviews are positive against 0% of Average Calculate's.

NaturalReader ships an update every 3 weeks, Average Calculate every 2 months. The most recent releases landed on September 27, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | NaturalReader | Average Calculate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9K ratings)](https://appshunter.io/ios/app/naturalreader-text-to-speech/id1487572960/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/average-calculate/id6467769034/reviews) |
| Number of ratings | **9K** | 1 |
| Positive reviews | **71.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#131** | — |
| Size | 66 MB | 5 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NaturalSoft Limited](https://appshunter.io/developer/598798213) | [Risako Asai](https://appshunter.io/developer/1671273580) |

## What reviewers say

### NaturalReader

[App page](https://appshunter.io/ios/app/naturalreader-text-to-speech/id1487572960)

**Currently charting:** #131 Top Grossing · Productivity (US App Store)

This app transforms text from various sources, including documents, web pages, and images, into natural-sounding spoken audio. It offers a wide selection of AI voices and languages, with features designed to enhance the listening experience and assist users with reading difficulties.

**Highlights:** Reads aloud PDFs, web articles, and cloud documents, OCR text recognition for images and camera scanner, Over 200 AI-powered voices in 99+ languages, Convert text to MP3 audio files, Dyslexia-friendly reading tools, Customizable voices, speeds, and display options

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan - Monthly | $9.99 | per month |
| Plus Plan - Monthly | $20.90 | per month |
| Pro Plan - Monthly | $25.90 | per month |
| Premium Plan - Yearly | $59.99 | per year |
| Plus Plan - Yearly | $119.00 | per year |
| Pro Plan - Yearly | $159.00 | per year |

**What reviewers like**

- 👍 Great app to save time
- 🚀 Helps with reading and comprehension
- 💡 Useful for dyslexic users
- 👍 Excellent text-to-speech quality
- 👍 Convenient for multitasking and studying

**What reviewers complain about**

- 💰 Subscription is considered expensive
- 🐛 Occasional mispronunciations and pausing issues
- 🐛 Compatibility issues with certain document formats
- 🐛 Syncing and account management problems
- 🐛 Frequent crashes and freezes

**Reported bugs**

- Inconsistent performance across devices
- Issues with reading content in locked mode
- Unexpected changes to user settings and subscriptions

**Requested features**

- Ability to organize files in subfolders
- Longer sleep timer option
- Improved handling of italicized text
- Option to add cover images for files
- Offline mode for accessing saved content


### Average Calculate

[App page](https://appshunter.io/ios/app/average-calculate/id6467769034)

This application is a specialized calculator designed exclusively for computing averages. It offers a straightforward way to find the mean of a set of numbers without the complexity of a full-function calculator.

**Highlights:** Calculates averages, Specialized for mean computation, User-friendly interface, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NaturalReader free?

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

### Is Average Calculate free?

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

### Which has better reviews, NaturalReader or Average Calculate?

NaturalReader is rated higher. NaturalReader averages 4.6 out of 5 from 9K ratings, while Average Calculate averages 1.0 from 1 ratings.

### Do NaturalReader or Average Calculate have ads?

Neither NaturalReader nor Average Calculate shows ads.

### Which is updated more often, NaturalReader or Average Calculate?

NaturalReader ships an update every 3 weeks, and Average Calculate every 2 months. Most recently, NaturalReader was updated on September 27, 2026 and Average Calculate on July 22, 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.*