Steamtec Sauna vs RDWelder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Steamtec Sauna
Control your steam generator remotely. Adjust settings like time, temperature, and activate features such as aroma pumps, salt spray, and LED lighting. Manage exhaust fan operation for a personalized steam bath experience.
- Turn steam generator on/off
- Set working time
- Control room temperature
- Manage aroma pump
- Control salt spray
- Adjust LED lighting
- Set exhaust fan
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This APP is a control system for TOLO steam generator. Function: 1. turn on / turn off the steam bath generator 2. set the working time of the generator 3. set the steam bath room temperature, when the temperature reaches, the generator will stop working 4. set the aroma pump on/off and working time 5. set the salt spray on/off and working time 6. set the colorful led light on/off, change the color 7. set the exhaust fan on/off and working time
RDWelder
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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
Verdict
The clearest difference is update cadence: RDWelder at every 6 weeks against Steamtec Sauna's every 15 months. Steamtec Sauna's advantage is iOS requirement (9.0 vs 13). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Steamtec Sauna ships an update every 15 months, RDWelder every 6 weeks. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.
| Parameter | Steamtec Sauna | RDWelder |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 15 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 13 |
| Further details — not scored | ||
| Size | 25 MB | 133 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen TOLO Leisure Equipment Co., Ltd | 深圳市睿达科技有限公司 |
In-app purchases
Steamtec Sauna
No in-app purchases
RDWelder
No in-app purchases
