# GizmoSQL vs CodeMaster AI

The clearest difference is price: CodeMaster AI at Free against GizmoSQL's $0.99. CodeMaster AI also leads on update cadence (daily vs every 2 weeks) and iOS requirement (15.0 vs 17.0). GizmoSQL's advantage is in-app purchases (none vs 2) and chart position (#187 vs unranked). On ads and device support there is nothing between them.

CodeMaster AI is free to download; GizmoSQL costs $0.99 up front. CodeMaster AI sells 2 in-app purchases, starting at $3.99 per month. GizmoSQL asks for nothing beyond the download.

GizmoSQL ships an update every 2 weeks, CodeMaster AI daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | GizmoSQL | CodeMaster AI |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gizmosql/id6761951280/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Paid | — |
| Best chart rank | **#187** | — |
| Size | 67 MB | 102 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gizmo Data LLC](https://appshunter.io/developer/1781708820) | [Mykola Shchypailo](https://appshunter.io/developer/1827279594) |

## What reviewers say

### GizmoSQL

[App page](https://appshunter.io/ios/app/gizmosql/id6761951280)

**Currently charting:** #187 Top Paid · Developer Tools (US App Store)

Transform your mobile device into a powerful SQL database server. Connect from any device on your network using the Arrow Flight SQL protocol. Explore and query your data with built-in tools.

**Highlights:** DuckDB and SQLite backends, Arrow Flight SQL protocol, Built-in SQL client, Data browser, Network connectivity, TLS encryption, Username/password authentication

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

**In-app purchases:** none


### CodeMaster AI

[App page](https://appshunter.io/ios/app/codemaster-ai/id6787402891)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Master Tier Monthly | $3.99 | per month |
| Master Tier Yearly | $34.99 | per year |


## Frequently asked questions

### Is GizmoSQL free?

GizmoSQL costs $0.99, with no in-app purchases.

### Is CodeMaster AI free?

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

### Do GizmoSQL or CodeMaster AI have ads?

Neither GizmoSQL nor CodeMaster AI shows ads.

### Which is updated more often, GizmoSQL or CodeMaster AI?

GizmoSQL ships an update every 2 weeks, and CodeMaster AI daily. Most recently, GizmoSQL was updated on November 5, 2026 and CodeMaster AI on October 31, 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.*