Comparison

ZenTracker Lite vs Knoq

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

Head to head
About

ZenTracker Lite

Features
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ZenTracker Lite helps you keep tabs on your GPS trackers—clearly and simply. Whether it’s a vehicle, asset, or personal tracker, open the app and see live location on the map. Set geofences to know when something enters or leaves an area. Review trips when you need the story of where it went. WHY ZENTRACKER LITE • Live map — check online status and last known position at a glance • Geofence alerts — get notified when a tracker enters or exits a zone • Trip history — revisit routes, mileage, and movement over time • Multi-tracker — manage several devices from one account • Clean design — focused on what you need, without clutter GET STARTED FAST 1. Sign in with Apple, Google, or email 2. Bind your GPS device 3. Subscribe to unlock live tracking and alerts 4. Watch the map and stay informed Built for everyday tracking. Pair with compatible ZenTracker / GT06-style GPS devices and stay connected wherever you are. Note: Live location, fences, and alerts require an active device subscription. Hardware sold separately.

About

Knoq

Features
Read full description

See where a QR code really goes before anything opens. Knoq follows every short link and redirect and shows you the real address, with no ads over the camera and no weekly plan. Scan the code on a menu, a parking meter or a flyer and the result card shows the destination first: each hop the link took, struck through as the next one lands, and the domain it finally reaches in large type. Nothing opens until you tap Open. IN-APP PURCHASE: Knoq is free to download, and the app is unlocked with Knoq Pro, a separate in-app purchase offered as a monthly or yearly auto-renewing subscription, or a one-time lifetime purchase. The yearly plan starts with a 3-day free trial, and Knoq reminds you the day before it ends. The price, the plan length, the free trial and the renewal terms are shown on the purchase screen before you confirm. Subscriptions renew until you cancel them in your App Store account settings, and earlier purchases can be restored from the purchase screen. WHERE IT REALLY GOES • The full redirect chain of a short link, followed from your phone before the page opens • The address in plain words: a lookalike of a known brand is named, along with the real site • It tells you what it found, never that a link is safe, so you decide with the facts SCAN ANYTHING • Opens straight to the camera, with a torch and zoom • Reads codes from photos and screenshots • Batch mode for a stack of codes • Wi-Fi codes join in one tap; contact codes open the new-contact card MAKE YOUR OWN • Link, Wi-Fi, contact, text, email and message codes • Your colours, with a warning when a camera would struggle to read them • Share as a PNG, or show it full screen at full brightness YOUR HISTORY • Every scan kept with where it went: search, favourites and tags • Trash keeps deleted scans for 30 days • Syncs through your own iCloud, and exports to CSV No account, no sign-in and no ads. Your scans stay on your device and in your iCloud. LEGAL Privacy Policy: https://beratmehmetoglu.com/privacy/ Terms of Use: https://beratmehmetoglu.com/terms/

Screenshots

ZenTracker Lite4 screens
Knoq4 screens

Verdict

The call

The clearest difference is update cadence: ZenTracker Lite at every 5 days against Knoq's every 3 weeks. ZenTracker Lite also leads on iOS requirement (15.0 vs 17.0). 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. ZenTracker Lite sells 4 one-off in-app purchases and Knoq sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ZenTracker Lite ships an update every 5 days, Knoq every 3 weeks. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

Scorecard2 real differences · 4 level
ZenTracker Lite versus Knoq: the parameters behind the verdict, then further details
ParameterZenTracker LiteKnoq
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size55 MB16 MB
Age rating4+4+
DeveloperZhejiang Zhixing Cloud Information Technology Co., LtdBerat Mehmetoglu

In-app purchases

4 purchases

ZenTracker Lite

One-time4
  • Monthy$19.99
  • 6 Months$79.99
  • 1 year$119.99
Show 1 more
  • 3 years$259.99
3 purchases

Knoq

Subscriptions2
  • Knoq Pro — Monthly$2.991 Month
  • Knoq Pro — Yearly3 Days trial$10.991 Year
One-time1
  • Knoq Pro — Lifetime$15.99

Questions

Is ZenTracker Lite free?
ZenTracker Lite is free to download, with in-app purchases available.
Is Knoq free?
Knoq is free to download, with in-app purchases available.
Do ZenTracker Lite or Knoq have ads?
Neither ZenTracker Lite nor Knoq shows ads.
Which is updated more often, ZenTracker Lite or Knoq?
ZenTracker Lite ships an update every 5 days, and Knoq every 3 weeks. Most recently, ZenTracker Lite was updated on October 19, 2026 and Knoq on October 21, 2026.

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