# Game Controller Data Viewer vs PrivAI LLM

The clearest difference is review sentiment: PrivAI LLM at 50% against Game Controller Data Viewer's 0%. Game Controller Data Viewer's advantage is price ($2.99 vs $4.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Game Controller Data Viewer costs $2.99 and PrivAI LLM $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Game Controller Data Viewer | PrivAI LLM |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 13 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Takahide Noro](https://appshunter.io/developer/432320517) | [阳 孙](https://appshunter.io/developer/1518808403) |

## What reviewers say

### Game Controller Data Viewer

[App page](https://appshunter.io/ios/app/game-controller-data-viewer/id6470175443)

Monitor your game controller's real-time input values, from simple on/off signals to detailed pressure-sensitive data. This app helps you select the best controller or diagnose any performance issues.

**Highlights:** Full spectrum data analysis, Pressure-sensitive input reading, Thumbstick, DPad, Shoulder, Trigger, and Button support, Real-time input display, Controller diagnostics

**In-app purchases:** none


### PrivAI LLM

[App page](https://appshunter.io/ios/app/privai-llm-local-ai-chat/id6741094184)

This AI chat application offers powerful, offline language model capabilities on your device. It supports multiple AI models and features like photo-to-text input and prebuilt prompts for enhanced productivity and privacy.

**Highlights:** Offline AI chat capabilities, Supports DeepSeek-R1, Llama2, and Qwen models, Local data processing for privacy, Photo-to-text input, Prebuilt prompts for efficiency, Adjustable creativity temperature

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

**In-app purchases:** none


## Frequently asked questions

### Is Game Controller Data Viewer free?

Game Controller Data Viewer costs $2.99, with no in-app purchases.

### Is PrivAI LLM free?

PrivAI LLM costs $4.99, with no in-app purchases.

### Do Game Controller Data Viewer or PrivAI LLM have ads?

Neither Game Controller Data Viewer nor PrivAI LLM 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.*