# USP Tool vs NTC Control

The clearest difference is iOS requirement: USP Tool at 12.2 against NTC Control's 16. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

USP Tool ships an update every 3 weeks, NTC Control every 4 weeks. The most recent releases landed on September 15, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | USP Tool | NTC Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ntc-control/id6761608898/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | — | Free |
| Size | 107 MB | 207 MB |
| Requires iOS | **12.2** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TechnoKom Ltd.](https://appshunter.io/developer/628312995) | [Viacheslav Kulikov](https://appshunter.io/developer/1890427221) |

## What reviewers say

### USP Tool

[App page](https://appshunter.io/ios/app/usp-tool/id976068950)

**Features:** macOS Compatibility

**In-app purchases:** none


### NTC Control

[App page](https://appshunter.io/ios/app/ntc-control/id6761608898)

This app enables quick diagnostics and basic setup for GLONASS trackers. Connect via Bluetooth for close-range access or remotely via the internet to manage device parameters, update firmware, and send commands.

**Highlights:** Bluetooth and internet connectivity, Display current telemetry, Download black box data, Configure monitoring parameters, Synchronize time, Update device firmware, Send commands to device

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

**In-app purchases:** none


## Frequently asked questions

### Is USP Tool free?

USP Tool is free to download, with no in-app purchases.

### Is NTC Control free?

NTC Control is free to download, with no in-app purchases.

### Do USP Tool or NTC Control have ads?

Neither USP Tool nor NTC Control shows ads.

### Which is updated more often, USP Tool or NTC Control?

USP Tool ships an update every 3 weeks, and NTC Control every 4 weeks. Most recently, USP Tool was updated on September 15, 2026 and NTC Control on August 5, 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.*