WBM Smart vs HappyMaintenance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WBM Smart
Control home appliances remotely and simultaneously from your smartphone. Set timers for automated functions and easily share device access with family members. The app offers a quick and simple connection process to your smart devices.
- Remote appliance control
- Simultaneous device management
- Automated timer functions
- Family device sharing
- Quick device connection
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WBM Smart, smart life, smart living1. Remote control: control home appliances anywhere2. Simultaneously control: control multiple devices with one app3. Timer: set timer to perform multiple functions 4. Device sharing: one tap to share devices with family members5. Easy connection: easily and quickly connect app to devices
HappyMaintenance
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HappyMaintenance, connected with HappyTenant, developed for vendors to streamline the communication, work order assignments and request & approval process between vendors and property managers.
Screenshots
Verdict
The clearest difference is update cadence: HappyMaintenance at every 3 months against WBM Smart's every 12 months. WBM Smart's advantage is iOS requirement (10.0 vs 13.0). 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.
WBM Smart ships an update every 12 months, HappyMaintenance every 3 months. The most recent releases landed on September 24, 2026 and March 6, 2026 respectively.
| Parameter | WBM Smart | HappyMaintenance |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (73 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 73 — better | — |
| Update frequency | Every 12 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 216 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | WBM LLC | LAVA BRANDS DMCC |
In-app purchases
WBM Smart
No in-app purchases
HappyMaintenance
No in-app purchases
