# Auction Online vs MSTC eAuction

The clearest difference is update cadence: MSTC eAuction at monthly against Auction Online's every 4 months. MSTC eAuction also leads on iOS requirement (13.4 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.

Auction Online ships an update every 4 months, MSTC eAuction monthly. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Auction Online | MSTC eAuction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/mstc-eauction/id1541304590/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 7.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | — | Free |
| Size | 113 MB | 25 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Auction Online Limited](https://appshunter.io/developer/1445020996) | [MSTC Limited](https://appshunter.io/developer/1480801627) |

## What reviewers say

### Auction Online

[App page](https://appshunter.io/ios/app/auction-online/id1447463287)

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

**In-app purchases:** none


### MSTC eAuction

[App page](https://appshunter.io/ios/app/mstc-eauction/id1541304590)

This official mobile application facilitates participation in general eAuctions. It provides a convenient platform for users to engage with auction processes directly from their mobile devices.

**Highlights:** Official mobile app, Facilitates eAuctions, Supports general auctions (O-type), Convenient mobile access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Auction Online free?

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

### Is MSTC eAuction free?

MSTC eAuction is free to download, with no in-app purchases.

### Do Auction Online or MSTC eAuction have ads?

Neither Auction Online nor MSTC eAuction shows ads.

### Which is updated more often, Auction Online or MSTC eAuction?

Auction Online ships an update every 4 months, and MSTC eAuction monthly. Most recently, Auction Online was updated on October 9, 2026 and MSTC eAuction on October 15, 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.*