Comparison

Knog Mobile vs CF Fuel Tracker

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

Head to head
About

Knog Mobile

This device acts as a bicycle alarm and tracker, integrating with Apple's Find My network. It alerts you to movement and helps locate your bike if it's moved.

Highlights
  • Bicycle alarm
  • Apple Find My network integration
  • Motion-sensitive alarm
  • USB-C rechargeable
  • 6-month battery life
  • Knog App control
Features
Read full description

Scout is a bicycle alarm and finder, designed to seamlessly integrate into Apple’s FindMy network of products, allowing you to keep track of your beloved bikes whereabouts, even when you’re not riding. The lightweight, and low-profile SCOUT discretely and securely mounts to any water bottle cage using the security screws provided. Once armed (via the app or on the unit itself) any movement of a bike fitted with Scout will trigger the motion sensitive 85 db alarm alerting the owner. If a Scout fitted bike is not where the owner last left it, then they can simply locate its position using Apple’s FindMy network. The SCOUT is USB-C rechargeable and has a runtime of approximately 6 months with standard use. Riders can activate/deactivate the motion sensitive alarm, locate the device, and check the battery life, all through the Knog App. Scout is the future of bike security.

About

CF Fuel Tracker

Features
Read full description

Fuel Tracker keeps your fleet's fuel usage under control — from the bowser to the spreadsheet. Whether you're managing stationary tanks on a farm or work site, fuel trailers, or a service station bowser, Fuel Tracker gives you a clear picture of what's going in and coming out. LOG TRANSACTIONS Record fuel withdrawals and refills in seconds. Attach the vehicle or equipment being fuelled, enter the tank meter reading, and add a photo of the receipt. Everything is timestamped and stored against the right tank. MULTIPLE TANKS, ONE VIEW See all your tanks on a single dashboard — current levels, fill percentage, and a low-fuel warning when a tank drops below 20%. Tap any tank to open its full transaction history or log directly from it. TANK TYPES - Stationary tanks — track exact levels and capacity - Fuel trailers — treat them like any other tank - Service stations — unlimited supply, logs only; perfect for bowsers that don't run dry RECEIPT PHOTOS Photograph receipts at the pump and attach them to the transaction. Photos are stored securely and can be automatically emailed to a nominated address when you're connected. METER READING & IRREGULARITY DETECTION Enter the total meter counter reading on every withdrawal. Fuel Tracker automatically detects backward meters, unexpected gaps, and readings that don't add up — and surfaces them to admins for review and sign-off. GROUP ACCESS — NO ACCOUNT NEEDED Share a 6-character join code with your team and they're in instantly — no sign-up, no passwords. Each person sets a display name on first launch. Admins unlock extra controls with a numeric passcode, keeping management simple without the overhead of user accounts. Admin access includes: - Managing tanks and vehicles - Reviewing and signing off meter irregularities - Exporting transaction data - Configuring group settings and operator permissions - Viewing all group members EXPORT Admins can export the full transaction log as a CSV, filtered by tank, vehicle, or date range. Open in Excel or Numbers for reporting and reconciliation. WORKS OFFLINE Log transactions anywhere — even without signal. Fuel Tracker queues entries locally and syncs automatically when you're back online.

Screenshots

Knog Mobile4 screens
CF Fuel Tracker4 screens

Verdict

The call

The clearest difference is update cadence: CF Fuel Tracker at every 3 days against Knog Mobile's every 2 months. Knog Mobile's advantage is iOS requirement (15.0 vs 17.6). 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

Knog Mobile ships an update every 2 months, CF Fuel Tracker every 3 days. The most recent releases landed on October 27, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Knog Mobile versus CF Fuel Tracker: the parameters behind the verdict, then further details
ParameterKnog MobileCF Fuel Tracker
PriceFreeFree
Rating2.3 (52 ratings) — better—
Positive reviews19.6% of reviews—
Number of ratings52 — better—
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size26 MB13 MB
Age rating4+4+
DeveloperKnog Pty LtdChristian Frandsen

Bugs and requests

Knog Mobile

Reported bugs

20 issues
  • App crashes when arming/disarming alarm
  • Device disappears from app after updates
  • Cannot pair device after factory reset
  • Bluetooth connection drops frequently
  • Arm button appears as disarm and vice versa
Show 15 more
  • Alarm gets stuck in triggered state
  • Cannot disarm alarm even when connected
  • Firmware update fails or bricks device
  • App freezes when opening device settings
  • Battery indicator shows incorrect charge level
  • Device not discoverable in app despite being in Find My
  • App requires force close to reconnect
  • Password reset loop prevents account access
  • UI elements cut off on smaller screens
  • App doesn't detect device despite Bluetooth pairing
  • Alarm triggers randomly without cause
  • Device unresponsive after phone model change
  • App compatibility issues with iOS 18 and newer
  • Email confirmation not received during setup
  • Device shows connected but buttons unresponsive

Requested features

14 requests
  • Apple Watch app/companion app
  • Siri Shortcuts integration
  • Control Center widget for quick arm/disarm
  • Home Screen widget for battery status
  • Alarm sound preview feature
Show 9 more
  • Dark mode support
  • Background app refresh functionality
  • Activity history/logs of alarm triggers
  • Device sharing with multiple users
  • Auto-disarm when phone is nearby
  • Battery percentage indicator
  • Sensitivity adjustment preview
  • SMS/email alerts when out of Bluetooth range
  • Live activity for armed device status

CF Fuel Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Knog Mobile

No in-app purchases

None

CF Fuel Tracker

No in-app purchases

Questions

Is Knog Mobile free?
Knog Mobile is free to download, with no in-app purchases.
Is CF Fuel Tracker free?
CF Fuel Tracker is free to download, with no in-app purchases.
Do Knog Mobile or CF Fuel Tracker have ads?
Neither Knog Mobile nor CF Fuel Tracker shows ads.
Which is updated more often, Knog Mobile or CF Fuel Tracker?
Knog Mobile ships an update every 2 months, and CF Fuel Tracker every 3 days. Most recently, Knog Mobile was updated on October 27, 2026 and CF Fuel Tracker on October 9, 2026.

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