# Sailax DBC vs ChemDash

The clearest difference is in-app purchases: ChemDash at none against Sailax DBC's 4. Sailax DBC's advantage is update cadence (fortnightly vs monthly) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Sailax DBC sells 4 in-app purchases, starting at $2.99 per month. ChemDash asks for nothing beyond the download.

Sailax DBC ships an update fortnightly, ChemDash monthly. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Sailax DBC | ChemDash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/sailax-dbc/id1489427530/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Freemium | — |
| Size | 63 MB | 77 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SAILAX GLOBAL TECHNOLOGIES PTY LTD](https://appshunter.io/developer/1489427529) | [Serstech AB](https://appshunter.io/developer/1741296616) |

## What reviewers say

### Sailax DBC

[App page](https://appshunter.io/ios/app/sailax-dbc/id1489427530)

Create, share, and manage professional digital business cards effortlessly. Design personalized cards, share them via multiple channels, and manage contacts seamlessly. Go green and save money by ditching paper cards.

**Highlights:** Create personalized digital business cards, Share via email, text, social media, NFC, Scan paper cards to digital contacts, Manage contacts and updates, Write links to NFC tags, Offline access to cards

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sailax DBC | $2.99 | per month |
| Premium subscription | $4.99 | per month |
| Sailax DBC | $24.99 | per year |
| Premium Subscription | $39.99 | per year |


### ChemDash

[App page](https://appshunter.io/ios/app/chemdash/id6497225146)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sailax DBC free?

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

### Is ChemDash free?

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

### Do Sailax DBC or ChemDash have ads?

Neither Sailax DBC nor ChemDash shows ads.

### Which is updated more often, Sailax DBC or ChemDash?

Sailax DBC ships an update fortnightly, and ChemDash monthly. Most recently, Sailax DBC was updated on October 11, 2026 and ChemDash on October 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.*