# Mobile Auction vs Blupaper

The clearest difference is in-app purchases: Mobile Auction at none against Blupaper's 1. Mobile Auction also leads on iOS requirement (12.1 vs 16.0). Blupaper's advantage is update cadence (every 9 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Blupaper sells 1 in-app purchase, starting at $219.00 per year. Mobile Auction asks for nothing beyond the download.

Mobile Auction ships an update every 2 months, Blupaper every 9 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Mobile Auction | Blupaper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 49 MB | 92 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [THITIKORN PUBLIC COMPANY LIMITED](https://appshunter.io/developer/1368391270) | [i3 Gateway Company Limited](https://appshunter.io/developer/1447833471) |

## What reviewers say

### Mobile Auction

[App page](https://appshunter.io/ios/app/mobile-auction/id1554442962)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blupaper

[App page](https://appshunter.io/ios/app/blupaper/id6751932451)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 ปี | $219.00 | per year |


## Frequently asked questions

### Is Mobile Auction free?

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

### Is Blupaper free?

Blupaper is free to download, with in-app purchases available.

### Do Mobile Auction or Blupaper have ads?

Neither Mobile Auction nor Blupaper shows ads.

### Which is updated more often, Mobile Auction or Blupaper?

Mobile Auction ships an update every 2 months, and Blupaper every 9 days. Most recently, Mobile Auction was updated on October 5, 2026 and Blupaper on October 10, 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.*