Comparison

Handheld Weld vs RDWelder

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

Head to head

About

Handheld Weld

Features

Read full description

A smart, convenient and beautiful handheld welding mobile phone APP

About

RDWelder

Features

Read full description

APP name: RDWelder APP specific use: Laser Welding Assistant is an APP that assists users in laser welding processing. The mobile APP is directly connected to the processing equipment to achieve wireless communication, providing users with portable operations and solving the spatial distance problem between the handheld gun head and the equipment; supporting remote assistance, manufacturers or users can remotely view the equipment status, grasp the equipment operation status in real time, and provide remote maintenance services; rich technical center resources, including product introduction instructions, product manuals, product usage tutorials, product maintenance tutorials, etc.

Screenshots

Handheld Weld4 screens

RDWelder4 screens

Verdict

The call

The clearest difference is update cadence: Handheld Weld at fortnightly against RDWelder's every 5 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Handheld Weld ships an update fortnightly, RDWelder every 5 weeks. The most recent releases landed on December 6, 2025 and September 12, 2026 respectively.

Scorecard1 real difference · 5 level

Handheld Weld versus RDWelder: the parameters behind the verdict, then further details
Parameter	Handheld Weld	RDWelder
Price	Free	Free
Update frequency	Fortnightly — better	Every 5 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	13
Further details — not scored
Size	20 MB	132 MB
Age rating	4+	17+
Developer	嘉铭吴	深圳市睿达科技有限公司

In-app purchases

None

Handheld Weld

No in-app purchases

None

RDWelder

No in-app purchases

Questions

Is Handheld Weld free?

Handheld Weld is free to download, with no in-app purchases.

Is RDWelder free?

RDWelder is free to download, with no in-app purchases.

Do Handheld Weld or RDWelder have ads?

Neither Handheld Weld nor RDWelder shows ads.

Which is updated more often, Handheld Weld or RDWelder?

Handheld Weld ships an update fortnightly, and RDWelder every 5 weeks. Most recently, Handheld Weld was updated on December 6, 2025 and RDWelder on September 12, 2026.