# KP Minerals e vs Response Auctions

The clearest difference is update cadence: Response Auctions at every 2 months against KP Minerals e's every 4 months. KP Minerals e's advantage is iOS requirement (11.0 vs 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.

KP Minerals e ships an update every 4 months, Response Auctions every 2 months. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | KP Minerals e | Response Auctions |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 21 MB | 26 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Veevo Tech](https://appshunter.io/developer/1460143120) | [Response Auctions LLC](https://appshunter.io/developer/1660289619) |

## What reviewers say

### KP Minerals e

[App page](https://appshunter.io/ios/app/kp-minerals-e-auction/id1589777597)

**Features:** macOS Compatibility

**In-app purchases:** none


### Response Auctions

[App page](https://appshunter.io/ios/app/response-auctions/id1660289617)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KP Minerals e free?

KP Minerals e is free to download, with no in-app purchases.

### Is Response Auctions free?

Response Auctions is free to download, with no in-app purchases.

### Do KP Minerals e or Response Auctions have ads?

Neither KP Minerals e nor Response Auctions shows ads.

### Which is updated more often, KP Minerals e or Response Auctions?

KP Minerals e ships an update every 4 months, and Response Auctions every 2 months. Most recently, KP Minerals e was updated on October 4, 2026 and Response Auctions on October 12, 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.*