Comparison

RLT SYSTEM MASTER vs Rubi

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

Head to head
About

RLT SYSTEM MASTER

Features
Read full description

The RLT System Master app gives you convenient remote control of your FS8 or FS2 panel. To connect, simply select the same group number in the app and on your panel. Once the group numbers match, the app is connected to the panel. You can then select the desired channels, set the session time and pulse frequency, or choose from the built-in smart modes. Once your settings are confirmed, you can start your therapy session directly from the app. The panel will turn on automatically and shut off when the selected session time is complete. With the RLT System Master app, customizing and managing your red light therapy sessions is simple, convenient, and effortless.

About

Rubi

Features
Read full description

Rubi turns your iPhone or iPad into a calm, deep-red light for the end of your day. One tap starts a 20-minute wind-down ritual: the screen fills with gentle red light, an optional breath pacer keeps you company, and when the timer ends the light fades slowly to black β€” it will never flash white in a dark room. WHY RED? Bright, blue-heavy screens in the evening tell your brain it is still daytime. Red sits at the low-energy end of the spectrum and has the smallest alerting effect of any screen color. Rubi swaps the late-night feed for twenty quiet minutes of soft red light. ONE TAP, THEN NOTHING β€’ Start your ritual with a single tap β€” no buried accessibility settings, no triple-click hacks β€’ Session timers from ten minutes to open-ended, always ending in a slow fade to black β€’ Rubi raises your screen brightness for the session and always restores it afterwards β€’ The screen stays awake for the whole session, no tapping to keep it alive MADE FOR REAL NIGHTS β€’ Baby Light: a touch-locked red light for night feeds and checks β€” the screen ignores every touch until you hold for three seconds, so it can never flash white in the nursery β€’ Five light colors from deep red to warm white, plus a custom color picker β€’ Six gentle sounds β€” rain, brown noise, ocean, thunderstorm, crickets, soft fan β€” that mix politely with your music and podcasts instead of muting them β€’ An optional breath pacer (four seconds in, six seconds out) for winding down BUILD THE HABIT β€’ A quiet log of your evenings: streaks, sessions, and calm minutes β€’ One gentle daily reminder if you want it β€” the only notification Rubi will ever send β€’ Own a real red light panel? Rubi works just as well as the session timer and consistency tracker beside it THE HONEST SCIENCE A phone screen cannot replace a red light therapy panel, and Rubi will never pretend it can β€” no skin, collagen, or pain-relief claims, ever. What your screen can honestly give you: gentler light, a bounded ritual, and a reason to put the feed down. The full, sober explanation lives one tap away inside the app. A FAIR PRICE AND A QUIET APP β€’ The core ritual is free forever: the 20-minute timer, deep red light, touch lock, and two sounds β€’ Rubi Pro is one price, once β€” no subscription, no ads β€’ No accounts, no tracking, nothing ever leaves your phone Wind down tonight. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://trcoapps.com/privacy

Screenshots

RLT SYSTEM MASTER3 screens
Rubi4 screens

Verdict

The call

The clearest difference is in-app purchases: RLT SYSTEM MASTER at none against Rubi's 4. RLT SYSTEM MASTER also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On price and ads 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Rubi sells 4 one-off in-app purchases. RLT SYSTEM MASTER asks for nothing beyond the download.

Scorecard3 real differences Β· 3 level
RLT SYSTEM MASTER versus Rubi: the parameters behind the verdict, then further details
ParameterRLT SYSTEM MASTERRubi
PriceFreeFree
Update frequencyEvery 4 daysβ€”
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS12.0 β€” better17.6
Further details β€” not scored
Size37 MB6 MB
Age rating4+4+
Developer中玲 ζ›ΉTimothy Richardson

In-app purchases

None

RLT SYSTEM MASTER

No in-app purchases

4 purchases

Rubi

One-time4
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99
Show 1 more
  • Rubi Pro Forever$9.99

Questions

Is RLT SYSTEM MASTER free?
RLT SYSTEM MASTER is free to download, with no in-app purchases.
Is Rubi free?
Rubi is free to download, with in-app purchases available.
Do RLT SYSTEM MASTER or Rubi have ads?
Neither RLT SYSTEM MASTER nor Rubi shows ads.

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