Welding MMA vs A3M
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Welding MMA
This practical reference guide and calculation assistant simplifies manual metal arc welding. It helps select appropriate welded joints, check weld parameters, and perform calculations without needing an internet connection. Save and share results quickly with colleagues.
- 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
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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.
A3M
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A³M — официальное приложение для настройки и калибровки датчиков движения и присутствия серии A³M-Radar. Подключитесь к датчику по Bluetooth и управляйте всеми параметрами прямо с iPhone — без дополнительного оборудования и технических знаний. ОСНОВНЫЕ ВОЗМОЖНОСТИ: - Автоматический поиск и подключение к датчикам A³M по Bluetooth - Настройка дистанции срабатывания (0,20 м — 6,00 м) - Выбор шага измерения: 0,2 м или 0,75 м - Инженерный режим с графиками сигнала движения и присутствия в реальном времени - Тонкая настройка порогов чувствительности по 9 зонам - Сохранение шаблонов настроек для быстрого применения - Переименование датчиков для удобной идентификации (нижний, верхний) КОМУ ПОДХОДИТ: Приложение предназначено для монтажников, клиентов и технических специалистов, работающих с оборудованием A³M. Официальный сайт: https://a3m.kz
Screenshots
Verdict
The clearest difference is in-app purchases: A3M at none against Welding MMA's 1. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Welding MMA sells 1 one-off in-app purchase. A3M asks for nothing beyond the download.
| Parameter | Welding MMA | A3M |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | — |
| Positive reviews | 93.8% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | Aleksei Shiyan | ETL-HOME.KZ |
In-app purchases
Welding MMA
- ВиК -Т$3.99
A3M
No in-app purchases
