# NBS vs KonvertX

The clearest difference is in-app purchases: NBS at none against KonvertX's 1. KonvertX's advantage is review sentiment (100% vs 83%) and device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. KonvertX sells 1 in-app purchase, starting at $1.99 per month. NBS asks for nothing beyond the download.

NBS ships an update monthly, KonvertX every 3 weeks. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | NBS | KonvertX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/nbs-dollar-account/id6749601171/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 103 MB | 70 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | +12 | 4+ |
| Developer | [NEOBANKLESS BRASIL](https://appshunter.io/developer/1831384702) | [Leonardo Constantino](https://appshunter.io/developer/6771497776) |

## What reviewers say

### NBS

[App page](https://appshunter.io/ios/app/nbs-dollar-account/id6749601171)

Open an international account in minutes for global-minded Brazilians. Enjoy a dollar account with zero IOF, a VISA Infinite card, cashback on US stocks, and automatic yield above US fixed income. Experience fair exchange rates and full control of your funds with auto-custody.

**Highlights:** International dollar account, Zero IOF on transactions, VISA Infinite card, Cashback on US stocks, Automatic yield on investments, Fair and transparent exchange rates, Auto-custody for full control

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

**In-app purchases:** none


### KonvertX

[App page](https://appshunter.io/ios/app/konvertx/id6773431617)

Track currencies, cryptocurrencies, real estate funds, commodities, and markets in real-time with a modern, fast, and easy-to-use interface. Convert values, view charts, set alerts, and access essential market data all in one place.

**Highlights:** Real-time currency conversion (150+ currencies), Cryptocurrency tracking (Bitcoin, Ethereum, etc.), Interactive historical charts, Customizable price alerts, Favorite assets for quick access, Real estate fund (FIIs) tracking, Commodities tracking (gold, oil, etc.)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KonvertX Premium | $1.99 | per month |


## Frequently asked questions

### Is NBS free?

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

### Is KonvertX free?

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

### Do NBS or KonvertX have ads?

Neither NBS nor KonvertX shows ads.

### Which is updated more often, NBS or KonvertX?

NBS ships an update monthly, and KonvertX every 3 weeks. Most recently, NBS was updated on October 19, 2026 and KonvertX 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.*