# BDB Visitor vs Diademand

The clearest difference is in-app purchases: BDB Visitor at none against Diademand's 5. Diademand's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Diademand sells 5 in-app purchases, starting at $7.99 per month. BDB Visitor asks for nothing beyond the download.

BDB Visitor ships an update every 2 months, Diademand every 2 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | BDB Visitor | Diademand |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 15 MB | 34 MB |
| Requires iOS | **13.0** | 14.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bharat Diamond Bourse](https://appshunter.io/developer/1300322288) | [Diasoft Software Solutions](https://appshunter.io/developer/1641223167) |

## What reviewers say

### BDB Visitor

[App page](https://appshunter.io/ios/app/bdb-visitor/id1308137198)

**Features:** macOS Compatibility

**In-app purchases:** none


### Diademand

[App page](https://appshunter.io/ios/app/diademand/id6462699113)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diademandmonthly | $7.99 | per month |
| Diademand three | $20.99 | per 3 months |
| Diademand six | $35.99 | per 6 months |
| Diademand one | $59.99 | per year |
| Diademand urgent | $1.99 | one-time |


## Frequently asked questions

### Is BDB Visitor free?

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

### Is Diademand free?

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

### Do BDB Visitor or Diademand have ads?

Neither BDB Visitor nor Diademand shows ads.

### Which is updated more often, BDB Visitor or Diademand?

BDB Visitor ships an update every 2 months, and Diademand every 2 weeks. Most recently, BDB Visitor was updated on October 24, 2026 and Diademand on October 26, 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.*