# Stark Auth vs NBS

The clearest difference is update cadence: NBS at monthly against Stark Auth's every 3 months. 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.

Stark Auth ships an update every 3 months, NBS monthly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Stark Auth | NBS |
| --- | --- | --- |
| 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 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 62 MB | 105 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | +12 |
| Developer | [Stark Bank S.A.](https://appshunter.io/developer/1620050036) | [NEOBANKLESS BRASIL](https://appshunter.io/developer/1831384702) |

## What reviewers say

### Stark Auth

[App page](https://appshunter.io/ios/app/stark-auth/id6480134848)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Stark Auth free?

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

### Is NBS free?

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

### Do Stark Auth or NBS have ads?

Neither Stark Auth nor NBS shows ads.

### Which is updated more often, Stark Auth or NBS?

Stark Auth ships an update every 3 months, and NBS monthly. Most recently, Stark Auth was updated on October 27, 2026 and NBS on October 30, 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.*