# SQL Server Mobile Client vs ES Boost Charger

The clearest difference is in-app purchases: ES Boost Charger at none against SQL Server Mobile Client's 3. ES Boost Charger also leads on iOS requirement (14.0 vs 16.4). SQL Server Mobile Client's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. SQL Server Mobile Client sells 3 in-app purchases, starting at $2.99 per month. ES Boost Charger asks for nothing beyond the download.

SQL Server Mobile Client ships an update every 3 weeks, ES Boost Charger every 6 weeks. The most recent releases landed on September 22, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | SQL Server Mobile Client | ES Boost Charger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (56 ratings)](https://appshunter.io/ios/app/sql-server-mobile-client/id1406176302/reviews)** | — |
| Number of ratings | **56** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Subscription | — |
| Size | 129 MB | 48 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Filippo Maguolo](https://appshunter.io/developer/1154554717) | [Electric Solutions LLC](https://appshunter.io/developer/1472258684) |

## What reviewers say

### SQL Server Mobile Client

[App page](https://appshunter.io/ios/app/sql-server-mobile-client/id1406176302)

Access and manage your MS SQL Server databases directly from your iOS device. This app offers a clean interface for exploring, editing, and querying data, with advanced features like AI-assisted query composition and ER diagram viewing.

**Highlights:** Secure database connection (TLS/SSH), Data exploration, filtering, and searching, AI-assisted SQL query composition, Database object management, ER Diagram Viewer, Advanced data grid for editing, Import and export data

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $29.99 | per year |
| Lifetime Premium Unlock | $59.99 | one-time |


### ES Boost Charger

[App page](https://appshunter.io/ios/app/es-boost-charger/id6450376765)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SQL Server Mobile Client free?

SQL Server Mobile Client is free to download, with in-app purchases available.

### Is ES Boost Charger free?

ES Boost Charger is free to download, with no in-app purchases.

### Do SQL Server Mobile Client or ES Boost Charger have ads?

Neither SQL Server Mobile Client nor ES Boost Charger shows ads.

### Which is updated more often, SQL Server Mobile Client or ES Boost Charger?

SQL Server Mobile Client ships an update every 3 weeks, and ES Boost Charger every 6 weeks. Most recently, SQL Server Mobile Client was updated on September 22, 2026 and ES Boost Charger on May 16, 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.*