# 33 AUCTION vs Atasbid

The clearest difference is update cadence: Atasbid at every 12 months against 33 AUCTION's every 51 months. 33 AUCTION's advantage is iOS requirement (10.0 vs 16.0). 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.

33 AUCTION ships an update every 51 months, Atasbid every 12 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 33 AUCTION | Atasbid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/atasbid/id1588099030/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 51 months | **Every 12 months** |
| Monetization | — | Free |
| Size | 109 MB | 135 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [33 Auction Pte. Ltd.](https://appshunter.io/developer/1552876975) | [Atasbid LLP](https://appshunter.io/developer/1588099032) |

## What reviewers say

### 33 AUCTION

[App page](https://appshunter.io/ios/app/33-auction/id1178991048)

**Features:** macOS Compatibility

**In-app purchases:** none


### Atasbid

[App page](https://appshunter.io/ios/app/atasbid/id1588099030)

This platform specializes in auctions for pre-owned authentic and artistic collectibles. It offers a secure and fair bidding experience with items physically displayed for inspection and authentication by experienced professionals.

**Highlights:** Auction of pre-owned collectibles, Authentic and artistic items, Professional inspection and selection, Secure bidding experience, Physical item display for inspection

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 33 AUCTION free?

33 AUCTION is free to download, with no in-app purchases.

### Is Atasbid free?

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

### Do 33 AUCTION or Atasbid have ads?

Neither 33 AUCTION nor Atasbid shows ads.

### Which is updated more often, 33 AUCTION or Atasbid?

33 AUCTION ships an update every 51 months, and Atasbid every 12 months. Most recently, 33 AUCTION was updated on November 2, 2026 and Atasbid on November 3, 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.*