# Integrity Sales & Auctions vs AB CatTech

The clearest difference is update cadence: AB CatTech at every 5 days against Integrity Sales & Auctions's every 24 months. Integrity Sales & Auctions's advantage is iOS requirement (13.0 vs 17.2). 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.

Integrity Sales & Auctions ships an update every 24 months, AB CatTech every 5 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Integrity Sales & Auctions | AB CatTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ab-cattech/id6763750382/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 17 MB | 50 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 12+ |
| Developer | [Integrity Sales & Auction LLC](https://appshunter.io/developer/1594219510) | [A&B Converters, Inc](https://appshunter.io/developer/1566649972) |

## What reviewers say

### Integrity Sales & Auctions

[App page](https://appshunter.io/ios/app/integrity-sales-and-auctions/id1594219508)

**Features:** macOS Compatibility

**In-app purchases:** none


### AB CatTech

[App page](https://appshunter.io/ios/app/ab-cattech/id6763750382)

This platform uses AI and machine learning to streamline the auto-recycling process. It offers transparency, accuracy, and speed to help auto recyclers, salvage yard owners, and individual sellers maximize their profits.

**Highlights:** AI-powered auto-recycling, Machine learning optimization, Transparency in transactions, Accuracy in pricing, Speedy processing, Profit maximization tools

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

**In-app purchases:** none


## Frequently asked questions

### Is Integrity Sales & Auctions free?

Integrity Sales & Auctions is free to download, with no in-app purchases.

### Is AB CatTech free?

AB CatTech is free to download, with no in-app purchases.

### Do Integrity Sales & Auctions or AB CatTech have ads?

Neither Integrity Sales & Auctions nor AB CatTech shows ads.

### Which is updated more often, Integrity Sales & Auctions or AB CatTech?

Integrity Sales & Auctions ships an update every 24 months, and AB CatTech every 5 days. Most recently, Integrity Sales & Auctions was updated on October 25, 2026 and AB CatTech 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.*