Control4 vs ReefLogger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Control4
Manage your smart home devices like lighting, music, and security from a single, intuitive interface. Customize your home screen and create automated routines for seamless control. Integrates with Apple HomeKit for Siri voice commands.
- All-in-one home screen control
- Customizable favorites and widgets
- Automated routines and scenes
- Multiroom entertainment management
- Live camera views and security alerts
- Apple HomeKit and Siri integration
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Easily manage your smart home with a sleek, intuitive interface. Control lighting, shades, music, security, and more—all from one place. Customize your home screen and create personalized routines for quick, seamless access. Now with enhanced features, including Siri voice control through Apple HomeKit. Contact a Control4 integrator to experience Control4 X4 today. NOTE: Prior to using this app, your Control4 system must be updated to Control4 X4 or later. If you are unsure of the software version of our system, check with your Control4 Integrator or log into your Control4 account at control4.com. A Smarter, More Personalized Experience • All-in-One Home Screen – Your central hub for controlling your favorite devices. Manage lighting, motorized shades, music, video, thermostats, security, cameras, door locks, garage doors, and more. See real-time status updates, access favorite devices, and control everything with ease. • Customizable Favorites – Pin the devices and controls you use most for instant access. • Quick Actions & Widgets – Resize, reorder, and organize widgets for seamless control over lighting, security cameras, and more. Personalized to You • Routines & Scenes – Save time by automating your day with pre-set routines for the morning, evening, or any moment in between. • Timers & Schedules – Set outdoor lights to turn on at sunset, TVs to turn off at bedtime, or security to arm at a set time. • Multiroom Entertainment – Control music and video in every room from one app. Play your favorite streaming services or set TVs to turn on when you walk in. Easy Control, Inside and Out • Live Camera Views – Monitor security cameras in real time and receive instant alerts. • Apple HomeKit Integration – Control your space with Siri, Apple Widgets, and CarPlay.* apple store only • Smart Notifications – Stay informed with alerts for doorbell rings, motion sensors, or security events. With the Control4 App, your space works the way you want it to — simplifying your life with effortless control. Download today and experience personalized automation like never before! *HomeKit, Siri, CarPlay are trademarks of Apple Inc., registered in the U.S. and other countries and regions.
ReefLogger
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ReefLog is the fast, private way to keep your saltwater or reef aquarium stable — and the only log that tells you what to actually do about your numbers. Most aquarium apps just store readings. ReefLog reads the trend and turns it into action: it sees your alkalinity slipping, projects when it will fall out of range, and recommends the exact dose to hold it steady. LOG IN SECONDS • Track alkalinity, calcium, magnesium, nitrate, phosphate, salinity, temperature, and pH • Sensible ideal ranges built in, with instant in-range / out-of-range feedback • Back-date readings and fix mistakes easily SEE TRENDS BEFORE TROUBLE • Clean history charts with the ideal range shaded in • A "Today" view that surfaces what needs attention, ranked by urgency • Early warnings when a parameter is trending out of range KNOW EXACTLY WHAT TO DOSE • Calibrate your supplements once to your own tank — no guessing a brand's strength • Get precise maintenance doses that offset your tank's real consumption • Get correction plans that respect safe daily raise limits STAY ON SCHEDULE • Maintenance reminders for water changes, dosing, and filter care • Per-task notifications, fully on-device PRIVATE BY DESIGN • Everything stays on your device — no account, no cloud, no tracking • Your tank data is yours Everything in ReefLog is free for a single tank — full history, trend charts, the dosing planner, maintenance reminders, and CSV export. A one-time premium upgrade adds unlimited tanks so you can track every system you keep — pay once, yours forever. No subscription. Whether you run a nano reef or a mixed reef showpiece, ReefLog helps you keep it stable with less guesswork.
Screenshots
Verdict
The clearest difference is in-app purchases: Control4 at none against ReefLogger's 1. On price, ads, device support and iOS requirement 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. ReefLogger sells 1 one-off in-app purchase. Control4 asks for nothing beyond the download.
| Parameter | Control4 | ReefLogger |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (70 ratings) — better | — |
| Positive reviews | 39.4% of reviews | — |
| Number of ratings | 70 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 253 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Snap One, LLC | Jan Roldan Hernandez |
In-app purchases
Control4
No in-app purchases
ReefLogger
- ReefLogger Pro$9.99









