# Steam Tables Pro vs Image Easy Reader

The clearest difference is review sentiment: Image Easy Reader at 100% against Steam Tables Pro's 26%. Image Easy Reader also leads on price (Free vs $4.99) and iOS requirement (12.0 vs 15.1). Steam Tables Pro's advantage is ads (none vs shown). On update cadence, in-app purchases and device support there is nothing between them.

Image Easy Reader is free to download; Steam Tables Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Steam Tables Pro ships an update every 2 months, Image Easy Reader every 3 months. The most recent releases landed on September 16, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Steam Tables Pro | Image Easy Reader |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 26.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | **Ad-supported** |
| Size | 30 MB | 130 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eduardo Almeida](https://appshunter.io/developer/906209752) | [Absolutely Digital Pty Ltd](https://appshunter.io/developer/1636612117) |

## What reviewers say

### Steam Tables Pro

[App page](https://appshunter.io/ios/app/steam-tables-pro/id906209749)

This app calculates a comprehensive range of thermodynamic properties for steam using the IAPWS-97 equations. It allows calculations based on various input parameters like pressure, temperature, enthalpy, entropy, and quality, and displays results in charts.

**Highlights:** Calculates properties from pressure and temperature, Calculates properties from pressure and enthalpy, Calculates properties from pressure and entropy, Calculates properties from pressure and quality, Calculates properties from saturated temperature and quality, Calculates properties from enthalpy and entropy, Displays results in T-s, P-h, and H-s charts, Supports multiple units

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Image Easy Reader

[App page](https://appshunter.io/ios/app/image-easy-reader/id1540670106)

This app helps users read and write by converting speech to text and images to text. It also reads any text aloud with customizable speech settings. Designed for adults with reading difficulties, it's usable by all ages.

**Highlights:** Speech to text conversion, Image to text conversion, Text to speech reader, Customizable speech settings, Supports multiple languages, Reads text from images and speech

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Steam Tables Pro free?

Steam Tables Pro costs $4.99, with no in-app purchases.

### Is Image Easy Reader free?

Image Easy Reader is free to download, with no in-app purchases.

### Do Steam Tables Pro or Image Easy Reader have ads?

Image Easy Reader shows ads; Steam Tables Pro does not.

### Which is updated more often, Steam Tables Pro or Image Easy Reader?

Steam Tables Pro ships an update every 2 months, and Image Easy Reader every 3 months. Most recently, Steam Tables Pro was updated on September 16, 2026 and Image Easy Reader on June 5, 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.*