Comparison

Century Lithium Pro vs Cyclops BTI

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

Head to head
About

Century Lithium Pro

Monitor your Century Deep Cycle LFP battery's performance in real-time via Bluetooth. View state of charge, voltage, current, temperature, and individual cell voltages. Receive alerts for any battery status abnormalities.

Highlights
  • Real-time battery monitoring
  • State of Charge (SOC) display
  • Voltage and current tracking
  • Battery temperature monitoring
  • Individual cell voltage readings
  • Battery status alerts
  • Customizable battery naming
Features
Read full description

The Century Lithium Pro battery monitoring App allows the user to connect with your Century Deep Cycle LFP battery with Bluetooth functionality via Bluetooth. In the App, you can check the real-time Battery Information including State of Charge, Voltage Level, incoming and outgoing Current levels, Battery Temperature, as well as providing individual Cell Voltages and Alerts for Battery Status. Features: 1. You can rename your battery individually in the app. 2. You can check the real-time SOC (State of Charge) of the battery. 3. You can check the real-time voltage of the battery. 4. You can check the charging/discharging status: review the Current going into and out of the battery. 5. You can see the internal temperature of the battery in real-time. 6. You can see the battery alerts on the alerts pages if any abnormalities arise.

About

Cyclops BTI

Features
Read full description

Car Theft Worldwide is on the increase, almost all vehicles manufactured since 2001 have some form of Engine Immobilisation built into the Vehicles Engine Management System, however any OE (Factory Fitted Immobiliser) system is useless when the thief has the original Vehicle Key and or Remote Transmitter. The modern Thief has total control of the vehicle when they steal the Ignition Key and or Vehicle Remote Transmitter, the Cyclops BlueTooth Immobiliser (BTI) is a product manufactured to combat this exact for of Car Theft! The BTI is a “Secondary” form of Immobiliser for the New and Used Car, this “Wired In” system is professionally installed, the System Auto Arms (Passive Arming) 10-20 seconds after the ignition is turned off. The disarming of the BTI is via a Bluetooth connection between the BTI Module (Wired and hidden within the vehicle wiring behind the dash) and the vehicle owners Smart Phone and of course the Cyclops BTI App. Once the BTI is paired with the owners Smart Phone a Thief can no longer steal the vehicle with the original Ignition Key and or Remote transmitter, let's call it “Two Factor Verification” for Motor Vehicles. Disarming options for the BTI by the Smart Phone is by one or more of the following conditions being met: - Smart Phone with the BTI App - Valet Mode for Vehicle servicing or Valet Parking - Finger Scan Recognition on the BTI App - Face Scan Recognition on the BTI App - Passcode on the BTI App - Walk up walk away Passive disarming i.e. When the BTI Module sees the Smartphone within range (Selectable from the App) of the BTI Module the System disarms and allows the vehicle to start. With Passive disarm selected the App must simply remain open in the background of the Smart Phone Note: With all of these above, the systems disarms allowing the vehicle to be started, if the vehicle is not started within 30 seconds of disarming and or not seeing the Smart Phone in range the system will rearm thus never leaving the vehicle in a “Go” condition. An Emergency Override Remote transmitter is also provided should the Connected Smart Phone not be available or have a Bluetooth failure. This Emergency Remote Transmitter is not a simple 1 press disarm Transmitter, it has a “Special” press sequence code the user must know to disarm the system thus maintaining the highest security possible. This information forms part of the User Instructions and we encourage customers to keep this information hidden and a secret to only them and trusted users of their vehicle

Screenshots

Century Lithium Pro4 screens
Cyclops BTI4 screens

Verdict

The call

The clearest difference is iOS requirement: Century Lithium Pro at 15.6 against Cyclops BTI's 17.6. 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

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

Century Lithium Pro ships an update every 4 months, Cyclops BTI every 5 months. Both last shipped on October 24, 2026.

Scorecard1 real difference · 7 level
Century Lithium Pro versus Cyclops BTI: the parameters behind the verdict, then further details
ParameterCentury Lithium ProCyclops BTI
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 4 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.6
Further details — not scored
Size7 MB5 MB
Age rating4+4+
DeveloperCentury Yuasa Batteries Pty. LimitedCyclops Security Systems

In-app purchases

None

Century Lithium Pro

No in-app purchases

None

Cyclops BTI

No in-app purchases

Questions

Is Century Lithium Pro free?
Century Lithium Pro is free to download, with no in-app purchases.
Is Cyclops BTI free?
Cyclops BTI is free to download, with no in-app purchases.
Do Century Lithium Pro or Cyclops BTI have ads?
Neither Century Lithium Pro nor Cyclops BTI shows ads.
Which is updated more often, Century Lithium Pro or Cyclops BTI?
Century Lithium Pro ships an update every 4 months, and Cyclops BTI every 5 months. Most recently, Century Lithium Pro was updated on October 24, 2026 and Cyclops BTI on October 24, 2026.

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