# PostgreSQL Commander vs Chat PDF Summary

The clearest difference is iOS requirement: PostgreSQL Commander at 13.0 against Chat PDF Summary's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PostgreSQL Commander sells 2 in-app purchases, starting at $3.49 per year and Chat PDF Summary sells 6 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PostgreSQL Commander | Chat PDF Summary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 8 months |
| Size | 12 MB | 9 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Niklas Saers](https://appshunter.io/developer/303514316) | [Jose Sapon](https://appshunter.io/developer/1833571607) |

## What reviewers say

### PostgreSQL Commander

[App page](https://appshunter.io/ios/app/postgresql-commander/id1511392777)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $3.49 | per year |
| Lifetime purchase | $5.99 | one-time |


### Chat PDF Summary

[App page](https://appshunter.io/ios/app/chat-pdf-summary-ai-summarize/id6758478401)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Weekly | $5.99 | per 7 days |
| Plus Yearly | $49.99 | per year |
| Premium Version | $2.99 | one-time |
| Small Credits Pack | $4.99 | one-time |
| Medium Credits Pack | $6.99 | one-time |
| Large Credits Pack | $8.99 | one-time |


## Frequently asked questions

### Is PostgreSQL Commander free?

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

### Is Chat PDF Summary free?

Chat PDF Summary is free to download, with in-app purchases available.

### Do PostgreSQL Commander or Chat PDF Summary have ads?

Neither PostgreSQL Commander nor Chat PDF Summary 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.*