JTZ Inventory Manager vs LELink Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JTZ Inventory Manager
This utility app helps users manage their vehicle listings. It provides a straightforward way to keep track of inventory details.
- Vehicle listing management
- Inventory tracking
- Utilities for businesses
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Manage your vehicle listings.
LELink Scanner
This app acts as an engine diagnostics tool, allowing users to read and clear trouble codes, view real-time engine data, and customize performance gauges. It supports a wide range of OBD-II compliant vehicles and offers advanced features for both hobbyists and professionals.
- Read and clear trouble codes
- View real-time engine and sensor data
- Customizable gauges and dashboards
- Smog readiness check
- MPG and performance timers
- Supports multiple ECU types
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LELink is an engine performance and diagnostics tool for both automotive enthusiasts and professionals. Connecting to your iPhone/iPod, this scanner allows you to easily scan and clear engine codes, view and save real-time engine and performance data and much more. BENEFITS: * Read and clear trouble codes * Mode 6 * Smog Readiness Check * Display car performance and sensor data * Customizable gauges, showing only the data you are interested in * NO in-app purchase and NO subscription fees! __________________ Also features: + Show and reset a DTC / CEL / fault code (current, pending, and history) like a scan tool + Graph data + MPG widget to plot real time fuel efficiency + Can read Transmission Temperatures (vehicle dependent) + Horsepower/HP & Torque / acceleration + Boost / vacuum gauge + Engine speed / Engine RPM / Engine Load /Coolant / Fuel Tank + Customizable dashboard + Full configurable GUI with user choice of dial gauge, bar gauge, plot gauge, digital gauge, and on-off gauge as display elements + Full custom PID support + Formula support + Layout your own dashboard with the widgets / gauges you want, save /load layout + User can add more libraries within the app or by using iTunes File Sharing + Multiple ECU support;Non-CAN, 11-bit CAN, and 29-bit CAN ECU bus types + Gauge theme options + Background color options + Email user log function (access by long pressing custom PID screen) + Multiple PID formula support + 0 to 60mph timer and quarter mile timer __________________ LELink supports all OBD-II and EOBD compliant vehicles sold worldwide. If in doubt check with your manufacturer first or look for 'OBD2' on written on a big white label in your engine bay. ••••••••IMPORTANT INFO•••••••• LELink Scanner App is free to install but does require the purchase of the LELink or LELink2 OBD2 sensor to communicate with your vehicle. The sensor is sold separately in App or at http://www.outdoor-apps.com/store1.html. Drop us an email for any suggestions/questions you may have at support@ksolution.org. We will answer.
Screenshots
Verdict
The clearest difference is review sentiment: JTZ Inventory Manager at 100% against LELink Scanner's 50%. LELink Scanner's advantage is rating (5.0 vs 3.0) and iOS requirement (12.0 vs 15.6). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
LELink Scanner holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 100% of JTZ Inventory Manager's written reviews are positive against 50% of LELink Scanner's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.
| Parameter | JTZ Inventory Manager | LELink Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | John Summer | K SOLUTION LLC |
Customer experience
JTZ Inventory Manager
LELink Scanner
In-app purchases
JTZ Inventory Manager
No in-app purchases
LELink Scanner
No in-app purchases
Questions
Is JTZ Inventory Manager free?
Is LELink Scanner free?
Which has better reviews, JTZ Inventory Manager or LELink Scanner?
Do JTZ Inventory Manager or LELink Scanner have ads?
Which is updated more often, JTZ Inventory Manager or LELink Scanner?
Other comparisons
