# SimpliSpeak AI Text Simplifier vs Learn PostgreSQL Database

The clearest difference is price: SimpliSpeak AI Text Simplifier at Free against Learn PostgreSQL Database's $2.99. Learn PostgreSQL Database's advantage is in-app purchases (none vs 2) and device support.

SimpliSpeak AI Text Simplifier is free to download; Learn PostgreSQL Database costs $2.99 up front. SimpliSpeak AI Text Simplifier sells 2 in-app purchases, starting at $3.99 per month. Learn PostgreSQL Database asks for nothing beyond the download.

## The numbers

| Metric | SimpliSpeak AI Text Simplifier | Learn PostgreSQL Database |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | Daily | — |
| Size | 41 MB | 63 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Superfime LLC](https://appshunter.io/developer/1833586524) | [Shahbaz Khan](https://appshunter.io/developer/1479963383) |

## What reviewers say

### SimpliSpeak AI Text Simplifier

[App page](https://appshunter.io/ios/app/simplispeak-ai-text-simplifier/id6752793354)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $3.99 | per month |
| Yearly Premium Subscription | $39.99 | per year |


### Learn PostgreSQL Database

[App page](https://appshunter.io/ios/app/learn-postgresql-database/id6753865971)

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

**In-app purchases:** none


## Frequently asked questions

### Is SimpliSpeak AI Text Simplifier free?

SimpliSpeak AI Text Simplifier is free to download, with in-app purchases available.

### Is Learn PostgreSQL Database free?

Learn PostgreSQL Database costs $2.99, with no in-app purchases.

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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.*