Comparison

Rainbow7 by iLuv vs mtu

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

Rainbow by iLuv Wireless App Control Multi-Color LED Mood Light Blub The Rainbow app uses Bluetooth 4.0 for communication through yo​ur 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

About

mtu

Features
Read full description

With a tap of your finger, you record times when you interrupt or end activities. This way you create an interval. Your work is interrupted by a phone call? You only need to tap once each at the beginning and end of the phone call to record the interruption. Later you can categorize the interval with a tag or even enter who called you. This way you can create a list of your daily routine: with leisure times, breaks, working times or project times... However you want it! * Create tags to categorize your intervals quickly and at any time. * Create your own folders to group intervals of multiple tags. * Export a folder as text - with adjustable time grid. Find out how long you really need to complete tasks! mtu is your little helper for that. That's mtu - My Time Usage

Screenshots

Rainbow7 by iLuv4 screens
mtu4 screens

Verdict

The call

The clearest difference is update cadence: Rainbow7 by iLuv at every 3 weeks against mtu's every 3 months. Rainbow7 by iLuv also leads on iOS requirement (7.1 vs 15.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Rainbow7 by iLuv ships an update every 3 weeks, mtu every 3 months. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Rainbow7 by iLuv versus mtu: the parameters behind the verdict, then further details
ParameterRainbow7 by iLuvmtu
PriceFreeFree
Rating2.9 (33 ratings) — better—
Positive reviews44.8% of reviews—
Number of ratings33 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.1 — better15.6
Further details — not scored
Size8 MB7 MB
Age rating4+4+
DeveloperiLuv-Creative TechnologyKLAUS HAFNER

In-app purchases

None

Rainbow7 by iLuv

No in-app purchases

None

mtu

No in-app purchases

Questions

Is Rainbow7 by iLuv free?
Rainbow7 by iLuv is free to download, with no in-app purchases.
Is mtu free?
mtu is free to download, with no in-app purchases.
Do Rainbow7 by iLuv or mtu have ads?
Neither Rainbow7 by iLuv nor mtu shows ads.
Which is updated more often, Rainbow7 by iLuv or mtu?
Rainbow7 by iLuv ships an update every 3 weeks, and mtu every 3 months. Most recently, Rainbow7 by iLuv was updated on October 16, 2026 and mtu on October 9, 2026.

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