# NUPIC Mobile vs Ethos Auction

The clearest difference is update cadence: NUPIC Mobile at every 2 months against Ethos Auction's every 10 months. Ethos Auction's advantage is iOS requirement (13.0 vs 15.0). 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.

NUPIC Mobile ships an update every 2 months, Ethos Auction every 10 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | NUPIC Mobile | Ethos Auction |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 67 MB | 16 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [ETHANY Corp.](https://appshunter.io/developer/940090906) | [Wilson Auction & Realty Company LTD](https://appshunter.io/developer/1668208527) |

## What reviewers say

### NUPIC Mobile

[App page](https://appshunter.io/ios/app/nupic-mobile/id1093580829)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ethos Auction

[App page](https://appshunter.io/ios/app/ethos-auction/id1668208525)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NUPIC Mobile free?

NUPIC Mobile is free to download, with no in-app purchases.

### Is Ethos Auction free?

Ethos Auction is free to download, with no in-app purchases.

### Do NUPIC Mobile or Ethos Auction have ads?

Neither NUPIC Mobile nor Ethos Auction shows ads.

### Which is updated more often, NUPIC Mobile or Ethos Auction?

NUPIC Mobile ships an update every 2 months, and Ethos Auction every 10 months. Most recently, NUPIC Mobile was updated on October 24, 2026 and Ethos Auction on October 27, 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.*