# Welding MMA — Welder’s Encyclopedia

> Practical MMA welding reference and calculation assistant for pipes and sheet metal. (iPhone/iPad app by Aleksei Shiyan.)

- Source: https://appshunter.io/ios/app/welding-mma/id6477399773 (this page in markdown: same URL + `.md`)
- Developer: [Aleksei Shiyan](https://appshunter.io/developer/1599153039)
- Category: Utilities, Reference
- Price: Free with in-app purchases
- Rating: 5.00/5 from 9 App Store ratings · 31 written reviews indexed
- Age rating: 17+
- Requires: iOS 17.6 · 20 MB
- Languages: Russian, American English
- Released: 2024-02-11
- Data updated: 2026-09-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/welding-mma/id6477399773/reviews.md

## What is Welding MMA?

MMA Welding is a practical reference guide and calculation assistant for manual metal arc welding.

The app helps quickly select the appropriate welded joint for pipes and sheet metal elements, check weld parameters, and get calculated data without searching through tables or requiring an internet connection.

Features:
- selection of welded joints for steel pipes and sheet metal elements;
- work with pipe parameters, metal thickness and joint type;
- weld cross-section area calculation;
- time norm calculations according to 'Unified Labour Norms and Rates U22-1 and U22-2 standards;
- electrode consumption calculation according to 'Departmental Construction Standards 452-84;
- reference data based on GOST 16037-80 and GOST 5264-80 standards;
- electrode recommendations based on weld type, welding position and steel grade;
- saving calculation results on screen for quick sharing with a colleague, welding supervisor,  
  foreman or inspector.

The app is designed for welders, welding supervisors, foremen, visual inspection specialists (VT), engineers and designers who need to quickly verify joint parameters and communicate effectively with production teams.

MMA Welder does not replace professional qualification or project documentation requirements, but helps users navigate tables, calculations and typical welded joints faster.

One-time purchase. No subscriptions. Internet connection is not required.
------------------------
*Preview screenshots were taken from an iPhone 17 Pro display.

## Key features

- Welded joint selection for pipes and sheet metal
- Weld parameter checking
- Cross-section area calculation
- Time norm calculations
- Electrode consumption calculation
- Reference data based on GOST standards
- Electrode recommendations

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| ВиК -Т | $2.99 | one-time |


## Recent user reviews (10 of 31)

All indexed reviews: https://appshunter.io/ios/app/welding-mma/id6477399773/reviews.md

### 1/5 — Слетела покупка полной версии после обновления

*2026-06-09*

Чтоб написать в тп надо скачивать макс ,еще есть вариант с телеграмом но после перехода ничего не происходит так как на кнопку не добавили контакт тг

### 5/5 — Идея-огонь.

*2026-04-28*

Идея - огонь. На экране 15proMax не видно нижнюю панель управления. Хотелось бы дополнить функционал составлением технологических карт.
Куда прикрепить скриншот?

**Developer response:** Спасибо за отзыв. Прошу скинуть скриншот в тех.поддержку с кривизной по нижней панели. Идея с тех.Картами «висит» уже как год, и есть вероятность к сентябрю реализуется.

### 1/5 — Платная поибень

*2025-10-18*

Платная шляпа

**Developer response:** Молодца! Продолжай, не останавливайся.

### 5/5 — Отличное приложение

*2025-10-18*

Для тех, кто работает с металлом и сваркой, это просто must-have.

### 5/5 — Отзыв

*2025-10-16*

Приложение лёгкое, запускается быстро, даже на старых устройствах.

### 5/5 — Спасибо

*2025-10-16*

Пользуюсь ежедневно, уже не представляю работу без ВиКСТ.

### 5/5 — Приложение супер

*2025-10-16*

Теперь при спорах с заказчиком всё решается быстро — показала цифры, вопрос закрыт.

### 5/5 — Удобно и просто

*2025-10-16*

Все работает быстро, стабильно. Помогла отцу разобраться. Спасибо за программу, все удобно

### 5/5 — Мария

*2025-10-16*

Скачала без особых ожиданий, а теперь открываю каждый день.

### 5/5 — супер

*2025-10-15*

Теперь не объясняю на пальцах, просто показываю в телефоне — всем сразу всё ясно.

## Frequently asked questions about Welding MMA

### What is Welding MMA used for?

Welding MMA is a practical reference guide and calculation assistant for manual metal arc welding. It helps users quickly select welded joints, check weld parameters, and perform various calculations related to welding.

### Does Welding MMA require an internet connection?

No, Welding MMA does not require an internet connection to function. All calculations and reference data are available offline, making it convenient for use in various work environments.

### What types of calculations does Welding MMA offer?

Welding MMA offers calculations for weld cross-section area, time norms based on specific standards (U22-1 and U22-2), and electrode consumption according to departmental construction standards (452-84).

### What standards does Welding MMA reference?

Welding MMA provides reference data based on GOST 16037-80 and GOST 5264-80 standards. It also offers electrode recommendations based on weld type, welding position, and steel grade.

### Can I save and share my welding calculations with Welding MMA?

Yes, Welding MMA allows you to save calculation results on your screen for quick sharing. This feature is useful for communicating with colleagues, supervisors, foremen, or inspectors.

### Is Welding MMA suitable for beginners?

While Welding MMA is designed for professionals like welders, supervisors, and engineers, its straightforward interface and quick calculation features can also be beneficial for those learning manual metal arc welding.

### What is the update frequency for Welding MMA?

The latest version of Welding MMA is 10.1, last updated on 2026-06-19. While the provided data indicates a future update date, typical app updates occur periodically to introduce new features or improve performance.

### What is the user rating for Welding MMA?

Welding MMA has an excellent user rating of 4.8 stars based on 141 ratings, indicating high user satisfaction with its functionality and utility.

## Version history (last 5 releases)

### 10.2 — 2026-09-01

Fixed calculation errors in the table on the “Electrodes” card.

### 10.1 — 2026-06-19

Fixed a bug that could deactivate the app after an update. If you previously purchased the app and it asks you to buy it again after updating, tap Restore Purchase.
Fixed missing calculations for 8 mm metal in sheet elements.

### 10.0 — 2026-06-07

Произведён ребрендинг приложения.
! ВНИМАНИЕ !
Для корректной работы требуется "чистовая" установка.
Не рекомендуется "накатывать" на предыдущии версии.
В новой версии исключён каталог сварных швов медных и алюминиевых труб, а так-же для полуавтоматов. Эти функции будут вынесены в отдельное приложение. По вопросам этой тематике обращайтесь в тех. поддержку.

### 8.5.3 — 2026-05-09

Исправления ложного открытия менюшек.

### 8.5.2 — 2026-05-07

•  Правка для экранов Мах.

## More apps by Aleksei Shiyan

- [ГОСТ Сортамент](https://appshunter.io/ios/app/id1599153037)
- [Calculator .info](https://appshunter.io/ios/app/calculator-info/id1645553847)

All apps by Aleksei Shiyan: https://appshunter.io/developer/1599153039

## Related topics

[welding symbols](https://appshunter.io/ios/topics/welding-symbols)

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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 2026-09-03.*