# SIGMA EXPERT

> Client portal for outsourced accounting services, task management, and payments. (iPhone/iPad app by SIGMA EXPERT.)

- Source: https://appshunter.io/ios/app/sigma-expert/id6743212920 (this page in markdown: same URL + `.md`)
- Developer: [SIGMA EXPERT](https://appshunter.io/developer/1801931761)
- Category: Finance, Business
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 9 MB
- Languages: Russian
- Released: 2025-04-13
- Data updated: 2026-08-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sigma-expert/id6743212920/reviews.md

## What is SIGMA EXPERT?

Приложение для клиентов сервиса аутсорсинг бухгалтерии SIGMA EXPERT. Контроль задач, чат с сотрудниками, счета по оплате сервиса.

## Key features

- Task control
- Chat with employees
- Service payment invoices
- Client portal
- Accounting management


## Frequently asked questions about SIGMA EXPERT

### What can I do with SIGMA EXPERT?

SIGMA EXPERT allows you to control your accounting tasks, chat with your assigned employees, and view invoices for service payments. It serves as a client portal for managing your outsourced accounting needs.

### Is SIGMA EXPERT secure for my financial information?

While specific security protocols are not detailed, the app is designed for managing financial tasks. Users can expect standard security measures for a finance-related application.

### What accounting institutions does SIGMA EXPERT support?

SIGMA EXPERT is a client portal for the SIGMA EXPERT accounting service itself, rather than a platform that connects to multiple external financial institutions.

### What types of transactions can I manage with SIGMA EXPERT?

The app focuses on managing tasks, communication, and viewing service payment invoices. It is designed for clients of the SIGMA EXPERT outsourced accounting service.

### How often is SIGMA EXPERT updated?

The latest version is 1.4, and it was last updated on May 30, 2025. This indicates a relatively active development cycle for the application.

### What devices are supported by SIGMA EXPERT?

SIGMA EXPERT is available on iPhone and iPod devices. It is designed for iOS users.

### What is the age rating for SIGMA EXPERT?

SIGMA EXPERT has an age rating of 4+, making it suitable for a wide range of users, including younger individuals who may be involved in family business management.

### Does SIGMA EXPERT have ads?

No, SIGMA EXPERT does not contain advertisements. The application is free to use without any ad interruptions.

## Version history (last 5 releases)

### 1.4 — 2025-05-30

Исправлены ошибки и недоработки

### 1.3 — 2025-05-12

Исправлены ошибки и недоработки

### 1.2 — 2025-05-07

Исправлены ошибки и недоработки

### 1.1 — 2025-05-06

Исправлены ошибки и недоработки

### 1.0 — 2025-04-13

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*