Comparison

SANWU Torch vs LiLog

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

Head to head
About

SANWU Torch

Features
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This App can connect to SANWU Torch with BLE, control device on and off, brightness, running mode, etc., you can set various operating parameters, customize device function keys, mode programming, etc.

About

LiLog

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LiLog is a mobile CAN log analysis tool designed for automotive ECU engineers, testers, and developers. Analyze CAN traces directly on your iPhone or iPad without carrying a laptop. Quickly inspect messages, decode signals with DBC files, and troubleshoot vehicle issues anytime, anywhere. FEATURES • Offline CAN Log Analysis View and analyze CAN logs locally without requiring a network connection. • DBC Signal Decoding Import DBC files and decode raw CAN frames into readable engineering signals. • Fast Filtering & Search Quickly filter messages and locate important signals in large log files. • Multi-Format Log Support Supports common CAN log formats used in automotive development and testing workflows. • Mobile Engineering Workflow Ideal for vehicle testing, road tests, ECU debugging, integration testing, and issue investigation. BUILT FOR AUTOMOTIVE ENGINEERS LiLog focuses on real engineering workflows instead of generic OBD monitoring tools. Whether you are working on ECU development, CAN network debugging, validation testing, or field troubleshooting, LiLog helps reduce the time required to inspect logs and locate abnormal vehicle behavior. Carry a lightweight CAN analysis tool in your pocket and analyze logs wherever your work takes you. By using this app, you agree to Apple's Standard End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SANWU Torch3 screens
LiLog4 screens

Verdict

The call

The clearest difference is in-app purchases: SANWU Torch at none against LiLog's 2. SANWU Torch also leads on iOS requirement (13.0 vs 15.0). LiLog's advantage is update cadence (every 2 months vs every 8 months). On price, ads 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. LiLog sells 2 in-app purchases, starting at $6.99 per month. SANWU Torch asks for nothing beyond the download.

UpkeepUpdate frequency

SANWU Torch ships an update every 8 months, LiLog every 2 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
SANWU Torch versus LiLog: the parameters behind the verdict, then further details
ParameterSANWU TorchLiLog
PriceFreeFree
Update frequencyEvery 8 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size22 MB31 MB
Age rating4+4+
Developer爱新 周日娃 好

In-app purchases

None

SANWU Torch

No in-app purchases

2 purchases

LiLog

Subscriptions1
  • LiLog$6.991 Month
One-time1
  • LiLog$49.99

Questions

Is SANWU Torch free?
SANWU Torch is free to download, with no in-app purchases.
Is LiLog free?
LiLog is free to download, with in-app purchases available.
Do SANWU Torch or LiLog have ads?
Neither SANWU Torch nor LiLog shows ads.
Which is updated more often, SANWU Torch or LiLog?
SANWU Torch ships an update every 8 months, and LiLog every 2 months. Most recently, SANWU Torch was updated on November 4, 2026 and LiLog on October 31, 2026.

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