PlayLights vs RBM Smart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PlayLights
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PlayLights is an APP for Christmas lights developed by Lessing Company. It has the functions of automatic installation, grouping, sharing, timing, collection and various display effects.
RBM Smart
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STOPLEAK: Electronic Water Leak Detector. A device capable of acting in case of leak detection and abnormal consumption by interrupting the supply, thus preventing the occurrence of flooding or unwanted consumption.
Screenshots
Verdict
The clearest difference is iOS requirement: PlayLights at 13.0 against RBM Smart's 15.1. On price, update cadence, ads and in-app purchases 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.
PlayLights ships an update monthly, RBM Smart every 2 months. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.
| Parameter | PlayLights | RBM Smart |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 93 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Laixin Electronic technology CO.,Ltd | R.B.M. SPA |
In-app purchases
PlayLights
No in-app purchases
RBM Smart
No in-app purchases
