# AI Tools vs LEGEND AI

The clearest difference is iOS requirement: LEGEND AI at 12.0 against AI Tools's 14.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | AI Tools | LEGEND AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/ai-tools/id1640666793/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 54 MB | 35 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [ELITECH TECHNOLOGY INC](https://appshunter.io/developer/1455057713) | [LEGEND LIFESTYLE PRODUCTS CORP](https://appshunter.io/developer/1769157020) |

## What reviewers say

### AI Tools

[App page](https://appshunter.io/ios/app/ai-tools/id1640666793)

This app helps HVAC technicians measure and analyze refrigeration, air conditioning, and heating systems. It offers real-time graphing, report generation, and compatibility with various intelligent digital products for flexible system building.

**Highlights:** Bluetooth connectivity for HVAC products, Real-time measurement graphing, System analysis and report generation, Leak testing and pressure curve analysis, Auto calculations for superheating/subcooling, OTA firmware updates for compatible models

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

**In-app purchases:** none


### LEGEND AI

[App page](https://appshunter.io/ios/app/legend-ai/id6695739644)

**In-app purchases:** none


## Frequently asked questions

### Is AI Tools free?

AI Tools is free to download, with no in-app purchases.

### Is LEGEND AI free?

LEGEND AI is free to download, with no in-app purchases.

### Do AI Tools or LEGEND AI have ads?

Neither AI Tools nor LEGEND AI 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.*