Snap-On and Autel are both leading names in the scan tool market. Last time, we compared the Autel Ultra S2 and the Snap-On Triton D10 in the same price range.
Today, we’re looking at their top-tier models—Autel Ultra S2 vs Snap-On Zeus+—to see which one truly stands out as the best professional OBD2 scanner. If you’re considering an Autel scan tool or the powerful Snap-On Zeus+, this guide will help you decide which scanner best fits your needs.
The Autel MaxiSys Ultra S2 is Autel’s most advanced diagnostic scan tool, built on the award-winning MS Ultra platform. Featuring a larger 13.7" touchscreen, 512GB storage, a powerful 2.7GHz 8-core processor, and the new 6-in-1 VCMI2, it delivers faster performance, broader coverage, and near OEM-level diagnostics.
With enhanced topology mapping, AI-powered inspections, ECU coding & programming, and 48+ service functions, the Ultra S2 is designed for professional technicians who need precision, speed, and future-proof diagnostic capability.
$5589.00
Autel MaxiSys Ultra S2 Diagnostic Scanner | With AI, 6-IN-1 VCMI2, Topology 3.0, Enhanced Oscilloscope, 48+ Services, Upgraded from Autel Ultra (US Shipping Only)
View MoreThe Snap-On ZEUS+ is the brand’s most advanced information-driven scan and scope tool, designed for today’s fast-paced and connected repair shops. Powered by Fast-Track® Intelligent Diagnostics, it guides technicians step by step through accurate repairs while filtering out unnecessary data.
With an 11.6" touchscreen, Windows® 10 platform, 4-channel lab scope, bi-directional controls, and coverage for 100+ vehicle systems across domestic, Asian, and European makes, the ZEUS+ delivers speed, precision, and comprehensive diagnostic power.
| Item | Autel MaxiSys Ultra S2 | Snap-On Zeus+ |
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| Price | $5,889 | $11,792 |
| Hardware | ||
| RAM | 12GB | Not disclosed |
| ROM | 512GB | 128 GB internal Solid-State Drive |
| Battery Capacity | 18000mAh | 6500mAh |
| Operating System | Android 13 | Microsoft® Windows® Embedded 10 |
| Screen | 13.7 inch | 11.6 inch |
| Resolution | 1920x1080 | |
| Camera | Front 16MP / Rear 16MP | 8-megapixel camera |
| Connectivity | Wi-Fi x 2 (802.11 a/b/g/n/ac/ax 2x2 MIMO) BT V5.2 + EDR GPS USB 2.0 (Two USB host Type A) USB Type C (used to charge the tablet or connect to a PC for data transfer) HDMI 2.0 SD Card (support up to 256 GB) |
Wi-Fi standard (802.11 b/g/n/ac) Bluetooth® dual band 5.0 and legacy 2.1 communication |
| Weight | 2115.4 g (4.66 lbs.) | 4.1 lb (1.85 kg) |
| Software | ||
| Read And Clear Codes | Yes | Yes |
| Live Data | Yes | Yes |
| Service | Yes | Yes |
| Special Fuction | Yes | Yes |
| Active Test | Yes | Yes |
| ECU Coding | Yes | Yes |
| ECU Programming | Yes | No |
| Hidden Feature | Yes | Partially Supported |
| Guided Component Tests | Yes | Yes |
| Auto and Scan VIN | Yes | Yes |
| Scan License | Yes | Yes |
| Auto Module Scan | Yes | Yes |
| Remote Desk | Yes | Yes |
| DOIP/CAN FD | Yes | Yes |
| Pre and Post Scan | Yes | Yes |
| WiFi Print | Yes | Yes |
| Additional Features | ||
| Built-in Oscilloscope (2 channels) | Needs external device | Yes |
| Multimeter Function | Needs external device | Yes |
| Endoscope | Yes(MV105S/MV108S) | No |
| Battery Test | Yes(BT506) | No |
| TPMS | Yes(ITS600) | Limited support |
| Report Management | Yes | Local only |
| Language | mult-language | English only |
| Upgrade | 1 year free updates | Requires paid subscription |
| Renault Gateway | Yes | Yes |
Ultra S2 costs almost half of Zeus+, making it far more attractive for independent shops or budget-conscious technicians.
Ultra S2 offers bigger storage, stronger battery life, and a larger screen—ideal for storing data and mobile diagnostics. Zeus+ has a fast SSD but less storage and shorter battery life, better suited for stationary work.
The Autel Ultra S2 has powerful hardware.
Ultra S2 delivers clearer photos, useful for AI diagnostics and generating customer reports.
Android ensures faster updates, mobile-friendly use, and easier UI. Windows is closer to PC workflows, great for reporting and software integration.
Zeus+ is convenient with built-in lab tools, while Ultra S2 offers stronger expandability with accessories.
The Ultra S2 offers stronger expandability.
Subaru is also a well-known brand, so today we'll focus on various methods for programming a key fob, whether it's possible to program without any tools, and how to program a Subaru key fob using a key programming tool like the autel programmer. Let's take a look!
Today, we'll focus on Volkswagen models and explain the complete key fob programming process in detail. Whether you're doing it yourself or using the Autel programming tool, it can help you easily resolve lost keys.
No tool is perfect, and it's inevitable that you'll encounter various issues during use. Today, we'll focus on common software glitches with the Autel key programmer and share solutions to help you use it more smoothly and efficiently.
