KPS Welding vs Welding MMA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KPS Welding
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The welding app must be connected to an e8 welding machine from Elaso AG. This allows the user to control and monitor the welding process. The APP guides the user trough the whole process of the welding. During welding, the current, the remaining time and the level in percent (bar graph) are displayed. The user will be alerted to the end of a weld or an error by means of a hint (e8) or vibration (smartphone). In the event of an error, the display shows which error is involved and how to proceed. Various parameters such as the mains voltage, the mains frequency, the socket resistance, the indoor and outdoor temperature are permanently displayed."
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.
Screenshots
Verdict
The clearest difference is in-app purchases: KPS Welding at none against Welding MMA's 1. KPS Welding also leads on iOS requirement (15.6 vs 17.6). Welding MMA's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support 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. KPS Welding asks for nothing beyond the download.
KPS Welding ships an update every 4 months, Welding MMA every 3 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.
| Parameter | KPS Welding | Welding MMA |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (10 ratings) — better |
| Positive reviews | — | 93.9% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 40 MB | 27 MB |
| Age rating | 4+ | 17+ |
| Developer | Elaso AG | Aleksei Shiyan |
In-app purchases
KPS Welding
No in-app purchases
Welding MMA
- ВиК -Т$4.99
Questions
Is KPS Welding free?
Is Welding MMA free?
Do KPS Welding or Welding MMA have ads?
Which is updated more often, KPS Welding or Welding MMA?
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