VT vs Master Clear Salt System
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VT
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供移动用户远程办公，集报告、问题跟踪为一体的应用APP
Master Clear Salt System
Monitor and control your spa's water chemistry remotely. Adjust settings, check salt levels, and manage chlorine cycles to ensure optimal water quality with minimal effort.
- Monitor salt level
- Adjust chlorine sensor sensitivity
- Manually override chlorine cycle
- Check Smart Cell life
- Remote control and monitoring
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Control and monitor your Master Clear Salt System from home or on the go. With the Master Clear system, you can put relaxation first and water maintenance second. With the Master Clear app, you can: • Monitor the salt level • Adjust chlorine sensor sensitivity • Manually override chlorine cycle if needed • Check the Smart Cell life Only compatible with hot tubs that have the Master Clear Salt System.
Screenshots
Verdict
The clearest difference is update cadence: Master Clear Salt System at every 3 weeks against VT's every 2 months. VT's advantage is iOS requirement (9.0 vs 15.0). 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.
VT ships an update every 2 months, Master Clear Salt System every 3 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | VT | Master Clear Salt System |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.3 (3 ratings) — better |
| Positive reviews | — | 25.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 34 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | 巍巍 蒋 | Master Spas |
In-app purchases
VT
No in-app purchases
Master Clear Salt System
No in-app purchases
Questions
Is VT free?
Is Master Clear Salt System free?
Do VT or Master Clear Salt System have ads?
Which is updated more often, VT or Master Clear Salt System?
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