Welding MMA vs HitProxy
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.
HitProxy
This app offers a secure and encrypted internet connection using modern VPN protocols. It features a user-friendly interface for easy setup by pasting a tunnel link, ensuring maximum speed and privacy with no logs stored.
- Secure and encrypted connection
- Supports VLESS and WireGuard protocols
- Easy setup via tunnel link
- User-friendly iOS interface
- No logs stored
- Maximum speed
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HitProxy is a mobile client that provides a secure and encrypted connection for internet access. The app supports modern protocols: VLESS and WireGuard. To set up the app, simply paste a tunnel link from any provider. FEATURES – User-friendly iOS app – Easy setup via link – Strong encryption – No logs stored – Maximum speed PRIVACY POLICY None of the information you provide to the app is transmitted to us. HitProxy does not collect or store your data. We do not access your device information or share any data with third parties. If you have any questions about our Privacy Policy, feel free to contact us at: support@hitproxy.net CONTACT If you have any questions about HitProxy, reach out to us: support@hitproxy.net THIRD-PARTY LICENSES This app includes code from WireGuard, developed by Jason A. Donenfeld and licensed under the Apache License v2.0. It also uses code from Xray-core by Project-X, licensed under the Mozilla Public License v2.0.
Screenshots
Verdict
The clearest difference is review sentiment: Welding MMA at 94% against HitProxy's 45%. Welding MMA also leads on rating (5.0 vs 3.2) and update cadence (every 2 weeks vs every 6 weeks). HitProxy's advantage is in-app purchases (none vs 1) and ratings volume (171 vs 9). On price, ads, monetization model 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. HitProxy asks for nothing beyond the download.
Welding MMA holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: HitProxy has 171 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 94% of Welding MMA's written reviews are positive against 45% of HitProxy's.
Welding MMA ships an update every 2 weeks, HitProxy every 6 weeks. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.
| Parameter | Welding MMA | HitProxy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | 3.2 (171 ratings) |
| Positive reviews | 93.8% of reviews — better | 44.6% of reviews |
| Number of ratings | 9 | 171 — better |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 84 MB |
| Age rating | 17+ | 4+ |
| Developer | Aleksei Shiyan | Airsharp LTD |
Customer experience
Welding MMA
HitProxy
Bugs and requests
Welding MMA
Not enough reviews yet to summarise bugs or requests.
HitProxy
Reported bugs
2 issues- App crashes on certain devices
- Unreliable connection on mobile data
Requested features
3 requests- Improved server selection
- Automatic reconnect option
- Traffic usage monitoring
In-app purchases
Welding MMA
- ВиК -Т$3.99
HitProxy
No in-app purchases









