Rainbow7 by iLuv vs JoyStay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rainbow7 by iLuv
Control a multi-color LED smart bulb wirelessly via Bluetooth from your iPhone, iPod, or iPad. Adjust colors, brightness, and set timers for automated lighting effects. Manage up to 10 bulbs individually or in groups.
- Wireless multi-color LED bulb control
- Adjustable brightness and color
- Control multiple bulbs simultaneously
- Remote operation up to 100ft
- Individual and group bulb management
- Automated on/off timer function
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Rainbow by iLuv Wireless App Control Multi-Color LED Mood Light Blub The Rainbow app uses Bluetooth 4.0 for communication through your iPhone, iPod and iPad to directly control your iLuv Creative Technology energy effective multi-color LED smart bulb (sold separately). Features: - Change bulb color to desired lighting effect - Control one or multiple bulb(s) at the same time - Dim one or multiple light at the same time - Control bulb up to 100ft away - Turn on/off with App or standard switch - Manage up to 10 bulbs individually and allows group control - Timer function for auto on/off on time
JoyStay
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User-Friendly Tenant App，A dedicated app for global tenants.providing features such as ekey accessone-time passcode, and more, toenhance tenant living experience andsatisfaction.
Screenshots
Verdict
The clearest difference is update cadence: Rainbow7 by iLuv at every 3 weeks against JoyStay's every 2 months. Rainbow7 by iLuv also leads on iOS requirement (7.1 vs 12.0). 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.
Rainbow7 by iLuv ships an update every 3 weeks, JoyStay every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | Rainbow7 by iLuv | JoyStay |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (33 ratings) — better | — |
| Positive reviews | 44.8% of reviews | — |
| Number of ratings | 33 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 7.1 — better | 12.0 |
| Further details — not scored | ||
| Size | 8 MB | 46 MB |
| Age rating | 4+ | 17+ |
| Developer | iLuv-Creative Technology | Hangzhou Sciener Smart Technology |
In-app purchases
Rainbow7 by iLuv
No in-app purchases
JoyStay
No in-app purchases
Questions
Is Rainbow7 by iLuv free?
Is JoyStay free?
Do Rainbow7 by iLuv or JoyStay have ads?
Which is updated more often, Rainbow7 by iLuv or JoyStay?
Other comparisons
