# Bidnaa vs RAdiamond

The clearest difference is update cadence: Bidnaa at every 3 weeks against RAdiamond's every 3 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Bidnaa against 5.0 for RAdiamond. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Bidnaa ships an update every 3 weeks, RAdiamond every 3 months. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Bidnaa | RAdiamond |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/bidnaa/id1491291634/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/radiamond/id1615793363/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 49 MB | 54 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bidnaa, LLC](https://appshunter.io/developer/1491291633) | [Rahul Jain](https://appshunter.io/developer/1615793366) |

## What reviewers say

### Bidnaa

[App page](https://appshunter.io/ios/app/bidnaa/id1491291634)

A secure platform for buying and selling a wide variety of items across multiple categories. Discover unique products and manage your transactions with ease.

**Highlights:** Secure buying and selling, Multiple item categories, User-friendly interface, Transaction management

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

**In-app purchases:** none


### RAdiamond

[App page](https://appshunter.io/ios/app/radiamond/id1615793363)

Access a vast inventory of natural loose diamonds and exquisite diamond jewelry. Browse, inspect with high-resolution visuals, and request quotes or place orders for certified stones and custom pieces.

**Highlights:** Wide range of loose diamonds, Certified stones (GIA, HRD, IGI), Tennis bracelet & necklace collections, Custom diamond jewelry, High-resolution images and videos, Access grading reports, Place orders or request quotes

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

**In-app purchases:** none


## Frequently asked questions

### Is Bidnaa free?

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

### Is RAdiamond free?

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

### Which has better reviews, Bidnaa or RAdiamond?

Bidnaa and RAdiamond are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Bidnaa or RAdiamond have ads?

Neither Bidnaa nor RAdiamond shows ads.

### Which is updated more often, Bidnaa or RAdiamond?

Bidnaa ships an update every 3 weeks, and RAdiamond every 3 months. Most recently, Bidnaa was updated on October 20, 2026 and RAdiamond on October 17, 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.*