Comparison

Welding MMA vs HitProxy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Read full description

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.

About

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.

Highlights
  • Secure and encrypted connection
  • Supports VLESS and WireGuard protocols
  • Easy setup via tunnel link
  • User-friendly iOS interface
  • No logs stored
  • Maximum speed
Read full description

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

Welding MMA4 screens
HitProxy3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Welding MMA sells 1 one-off in-app purchase. HitProxy asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
Welding MMA versus HitProxy: the parameters behind the verdict, then further details
ParameterWelding MMAHitProxy
PriceFreeFree
Rating5.0 (9 ratings) — better3.2 (171 ratings)
Positive reviews93.8% of reviews — better44.6% of reviews
Number of ratings9171 — better
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size22 MB84 MB
Age rating17+4+
DeveloperAleksei ShiyanAirsharp LTD

Customer experience

Welding MMA

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews32 reviews
Positive93.8%
Neutral0.0%
Negative6.3%

HitProxy

All ratings171 ratings
Positive53.8%
Neutral1.8%
Negative44.4%
Written reviews285 reviews
Positive44.6%
Neutral5.3%
Negative50.2%

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

1 purchases

Welding MMA

One-time1
  • ВиК -Т$3.99
None

HitProxy

No in-app purchases

Questions

Is Welding MMA free?
Welding MMA is free to download, with in-app purchases available.
Is HitProxy free?
HitProxy is free to download, with no in-app purchases.
Which has better reviews, Welding MMA or HitProxy?
Welding MMA is rated higher. Welding MMA averages 5.0 out of 5 from 9 ratings, while HitProxy averages 3.2 from 171 ratings.
Do Welding MMA or HitProxy have ads?
Neither Welding MMA nor HitProxy shows ads.
Which is updated more often, Welding MMA or HitProxy?
Welding MMA ships an update every 2 weeks, and HitProxy every 6 weeks. Most recently, Welding MMA was updated on October 18, 2026 and HitProxy on October 16, 2026.

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