# PSQL vs Chameleon Ultra GUI

The clearest difference is review sentiment: Chameleon Ultra GUI at 86% against PSQL's 0%. Chameleon Ultra GUI also leads on price (Free vs $4.99) and rating (4.8 vs 1.0). PSQL's advantage is iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Chameleon Ultra GUI is free to download; PSQL costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Chameleon Ultra GUI holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Chameleon Ultra GUI has 24 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of PSQL's written reviews are positive against 86% of Chameleon Ultra GUI's.

PSQL ships an update every 25 months, Chameleon Ultra GUI every 2 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PSQL | Chameleon Ultra GUI |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/psql/id1510289918/reviews) | **[4.8 (24 ratings)](https://appshunter.io/ios/app/chameleon-ultra-gui/id6462919364/reviews)** |
| Number of ratings | 2 | **24** |
| Positive reviews | 0.0% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 2 days** |
| Monetization | Paid | **Free** |
| Size | 11 MB | 27 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Cabezon Orjales](https://appshunter.io/developer/347664743) | [Anton Savelev](https://appshunter.io/developer/1703624296) |

## What reviewers say

### PSQL

[App page](https://appshunter.io/ios/app/psql/id1510289918)

Access local and remote PostgreSQL databases with a user-friendly interface. Manage tables, execute custom SQL queries, and view detailed table information. Sync connections across devices for seamless database management.

**Highlights:** Multiple database connections, SSL connection support, Cross-device connection sync, Browse tables and rows, Table details (structure, size, indexes), Execute custom SQL queries, Modern native UI

**In-app purchases:** none


### Chameleon Ultra GUI

[App page](https://appshunter.io/ios/app/chameleon-ultra-gui/id6462919364)

Manage your Chameleon Ultra/Lite device with this application. It allows for firmware upgrades, slot management, and reading/writing cards. Explore additional functionalities for enhanced device control.

**Highlights:** Firmware upgrade via DFU, Slot management, Read and write cards, Device control

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PSQL free?

PSQL costs $4.99, with no in-app purchases.

### Is Chameleon Ultra GUI free?

Chameleon Ultra GUI is free to download, with no in-app purchases.

### Which has better reviews, PSQL or Chameleon Ultra GUI?

Chameleon Ultra GUI is rated higher. PSQL averages 1.0 out of 5 from 2 ratings, while Chameleon Ultra GUI averages 4.8 from 24 ratings.

### Do PSQL or Chameleon Ultra GUI have ads?

Neither PSQL nor Chameleon Ultra GUI shows ads.

### Which is updated more often, PSQL or Chameleon Ultra GUI?

PSQL ships an update every 25 months, and Chameleon Ultra GUI every 2 days. Most recently, PSQL was updated on October 24, 2026 and Chameleon Ultra GUI on October 27, 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.*