# Procol Bid vs MSTC eAuction

Procol Bid and MSTC eAuction are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Procol Bid ships an update every 2 weeks, MSTC eAuction monthly. The most recent releases landed on September 14, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Procol Bid | 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 2 weeks** | Monthly |
| Monetization | — | Free |
| Size | 45 MB | 25 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Procol Tech Private Limited](https://appshunter.io/developer/1460532874) | [MSTC Limited](https://appshunter.io/developer/1480801627) |

## What reviewers say

### Procol Bid

[App page](https://appshunter.io/ios/app/procol-bid/id1464600155)

**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 Procol Bid free?

Procol Bid 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 Procol Bid or MSTC eAuction have ads?

Neither Procol Bid nor MSTC eAuction shows ads.

### Which is updated more often, Procol Bid or MSTC eAuction?

Procol Bid ships an update every 2 weeks, and MSTC eAuction monthly. Most recently, Procol Bid was updated on September 14, 2026 and MSTC eAuction on June 9, 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.*