# SCI APP 4.0 vs NBS Softphone

The clearest difference is iOS requirement: SCI APP 4.0 at 15.6 against NBS Softphone's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SCI APP 4.0 ships an update fortnightly, NBS Softphone every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SCI APP 4.0 | NBS Softphone |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 53 MB | 15 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SCI Sistemas Contábeis](https://appshunter.io/developer/1170580777) | [AMAX SOFTWARE HOUSE LTDA](https://appshunter.io/developer/1693262417) |

## What reviewers say

### SCI APP 4.0

[App page](https://appshunter.io/ios/app/sci-app-40/id1170580778)

This app provides digital accounting services for accountants, their clients, and employee collaborators. It offers access to reports, taxes, contracts, documents, and task management, streamlining financial operations.

**Highlights:** Client reporting and document access, Tax and government table consultations, Employee payroll and vacation document access, Task management for accounting firms, Company news and product updates, Financial index and table queries

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

**In-app purchases:** none


### NBS Softphone

[App page](https://appshunter.io/ios/app/nbs-softphone/id6749151667)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SCI APP 4.0 free?

SCI APP 4.0 is free to download, with no in-app purchases.

### Is NBS Softphone free?

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

### Do SCI APP 4.0 or NBS Softphone have ads?

Neither SCI APP 4.0 nor NBS Softphone shows ads.

### Which is updated more often, SCI APP 4.0 or NBS Softphone?

SCI APP 4.0 ships an update fortnightly, and NBS Softphone every 3 weeks. Most recently, SCI APP 4.0 was updated on November 2, 2026 and NBS Softphone 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.*