Comparison

Truck Explorer vs Universal Speed Test

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

Head to head
About

Truck Explorer

This specialized software enables advanced diagnostics and programming for various trucks, buses, and industrial machines. It facilitates reading/writing ECU memory, immobilizer operations, key programming, and calculating access codes, often via the OBD port.

Highlights
  • ECU memory read/write (FLASH/EEPROM)
  • IMMO OFF operation
  • New key programming
  • Special access code calculation
  • OBD port operations
  • Support for multiple truck brands
Read full description

Truck Explorer® is a unique tool on the market for special operations on MERCEDES, MAN, IVECO, Freightliner, MAZ, KAMAZ, CLAAS, PONSSE, UNIMOG and other trucks, buses and industrial machines. It allows to read/write memory (FLASH/EEPROM) of ECUs, make IMMO OFF operation, program new keys, calculate special access codes (VeDoc X1, X2, X8; FDOK XT, XN etc.). Most of operations can be easily done via OBD port without any ECU disassembling or soldering works. This feature makes Truck Explorer® a must-have tool for independent truck repair workshops and chiptuning service providers. WARNING: External VEI® (Vehicle Explorer Interface®) device V6 and special license are required to run this software. Please visit www.autovei.com or www.truckexplorer.pro to obtain them. For different vehicles brands we offer additional accessories and software licenses.

About

Universal Speed Test

Features
Read full description

Universal Speed Test is the fastest, cleanest way to measure your internet — on iPhone, iPad and Apple Watch. Tap once and watch a beautiful speedometer measure your download, upload, ping and jitter in seconds, powered by a global server network. Then get a clear quality grade and find out what your connection can really do. WHY UNIVERSAL SPEED TEST • Beautiful, accurate gauge for download & upload speed (Mbps) • Ping, jitter and latency-under-load — the numbers that actually affect calls and games • Bufferbloat & responsiveness (RPM) grades most apps don't show • "What you can do" ratings: 4K streaming, gaming, video calls, cloud backup and more • See your real ISP and location on every test • How your speed compares — from basic broadband to gigabit HISTORY & INSIGHTS • Every test saved automatically with a clean chart • Weekly trends, your best and average, and connection stability • Switch the chart between download, upload and ping • Export your history to CSV EVERYWHERE YOU ARE • Apple Watch app — test right from your wrist • iPhone, iPad and Apple Silicon Mac • Home Screen & Lock Screen widgets with your latest result • Start a test with a widget tap, Siri, Shortcuts or the Action button • Live Activity & Dynamic Island while testing PRIVATE & SIMPLE • No account, no clutter • Free to use; remove ads with a single one-time purchase • Available in 13 languages Download Universal Speed Test and know exactly what your WiFi, 5G or fiber connection is really doing.

Screenshots

Truck Explorer4 screens
Universal Speed Test4 screens

Verdict

The call

The clearest difference is in-app purchases: Truck Explorer at none against Universal Speed Test's 1. Truck Explorer also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). On price, update cadence 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. Universal Speed Test sells 1 one-off in-app purchase. Truck Explorer asks for nothing beyond the download.

UpkeepUpdate frequency

Truck Explorer ships an update every 5 weeks, Universal Speed Test monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
Truck Explorer versus Universal Speed Test: the parameters behind the verdict, then further details
ParameterTruck ExplorerUniversal Speed Test
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 5 weeksMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS12.0 — better17.0
Further details — not scored
Size154 MB8 MB
Age rating17+4+
DeveloperDIELEKTRIKBirkan Aksoy

In-app purchases

None

Truck Explorer

No in-app purchases

1 purchases

Universal Speed Test

One-time1
  • Remove Ads$4.99

Questions

Is Truck Explorer free?
Truck Explorer is free to download, with no in-app purchases.
Is Universal Speed Test free?
Universal Speed Test is free to download, with in-app purchases available.
Do Truck Explorer or Universal Speed Test have ads?
Universal Speed Test shows ads; Truck Explorer does not.
Which is updated more often, Truck Explorer or Universal Speed Test?
Truck Explorer ships an update every 5 weeks, and Universal Speed Test monthly. Most recently, Truck Explorer was updated on October 30, 2026 and Universal Speed Test on October 31, 2026.

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