WattDesk vs TBB Service
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
WattDesk
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WattDesk is a smart energy management platform designed for modern energy storage systems. Designed to support end users, installers, distributors, and service partners, WattDesk enables efficient monitoring, management, and operation of complex energy systems from a single interface. The platform provides real-time visibility into system status and energy flows, helping different user roles better understand system performance and respond efficiently. Key capabilities include: β’ Real-time monitoring of inverters, batteries, grid, and loads β’ Clear visualization of system data and operational status β’ Historical data and trends for performance analysis β’ Remote system access and configuration support β’ Centralized management for multiple sites and systems Whether you are a system owner managing daily operations, or a professional partner responsible for installation, commissioning, or maintenance, WattDesk helps simplify system management and improve operational efficiency.
TBB Service
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Specifically designed for the TBB Service platform, this App is dedicated to. 1) Submit system failure reports online 2οΌOne-click upload of relevant fault data 3οΌDirect access to after-sales engineers for troubleshooting Overall, this app serves as a practical tool for the TBB Service platform. Wish you a pleasant experience with TBB Service and our other products.
Screenshots
Verdict
The clearest difference is update cadence: WattDesk at every 2 weeks against TBB Service's every 5 weeks. TBB Service's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
WattDesk ships an update every 2 weeks, TBB Service every 5 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.
| Parameter | WattDesk | TBB Service |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks β better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 β better |
| Further details β not scored | ||
| Size | 121 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | ζ桦θ½ζΊ | TBB Power Co., Ltd |
In-app purchases
WattDesk
No in-app purchases
TBB Service
No in-app purchases









