Comparison

LogiScope vs EMC Debug

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

Head to head
About

LogiScope

This tool functions as a 16-channel logic analyzer, offering high sampling rates and decoding for various protocols like SPI, I2C, and UART. It enables precise event triggering, eliminating the need to sift through large data buffers.

Highlights
  • 16-channel logic analysis
  • Up to 100MSPS sampling rate
  • SPI, I2C, UART decoding
  • Parallel data decoding
  • Advanced event triggering
  • Trigger on multiple event types
Features
Read full description

HARDWARE REQUIRED FOR FULL FUNCTIONALITY LogiScope is a full functional 16 channel logic analyzer. It's capabilities include up to 100MSPS sampling rate, SPI, I2C, UART, and parallel decoding. It allows you to trigger on virtually any type of event, multiple events, a series of events from single, multiple, serial, decoded, and even parallel data. Gone are the days of capturing a massive buffer and then panning through all the data to find the event you want to analyze. LogiScope will allow you to trigger on the exact event you want to look at! Hardware can be purchased from http://www.oscium.com and includes the following: -LogiScope Accessory -2x Harness with 0.100" connectors -18x SMD Grabbers (16 channels + 2 GND) Hardware is certified to work with the following devices: - iPad mini 3 - iPad mini 2 - iPad mini - iPad Air 2 - iPad Air - iPad 4 - iPad 3 - iPad 2 - iPad - iPhone 6 Plus - iPhone 6 - iPhone 5C - iPhone 5S - iPhone 5 - iPhone 4S - iPhone 4 - iPhone 3GS - iPod touch [3rd (32GB only), 4th and 5th generation)

About

EMC Debug

Features
Read full description

[Professional EMC Solutions, Your On-site Technical Expert] Designed for electronics engineers and EMC specialists, this app is the ultimate tool to boost testing efficiency and solve electromagnetic interference issues on the spot. We understand the challenges of working in controlled environments where information access is critical. Key Features: 100% Offline Access: Perfect for signal-free shielding rooms and anechoic chambers. Access all EMC solutions and technical documents without an internet connection during lab tests. Comprehensive EMI Strategies: Proven solutions for Conduction (CE), Radiation (RE), ESD, Surge, and other common electromagnetic compatibility challenges. Quick Lookup & Diagnosis: Locate issues instantly with an intuitive interface. Get specific advice on filtering, shielding, and grounding to speed up your R&D process. Who is this for? Hardware R&D Engineers EMC Test Engineers Product Certification Specialists Download now and streamline your product certification process anytime, anywhere! 【專業 EMC 整改方案,您的隨身技術專家】 這是一款專為電子工程師與 EMC 專家打造的專業工具,旨在提升測試效率並即時解決電磁干擾問題。我們深知在受限的實驗室環境中,快速獲取技術資料的重要性。 主要特色: 100% 完全離線使用: 專為無訊號的屏蔽室與電波暗室設計。實驗室測試期間無需網路,即可隨時查閱所有 EMC 整改方案與技術文件。 全方位整改對策: 收錄傳導 (CE)、輻射 (RE)、靜電 (ESD)、雷擊 (Surge) 等各類電磁相容挑戰的成熟解決方案。 快速查找與診斷: 直覺化的分類界面助您快速定位問題。提供濾波、屏蔽與接地的具體操作建議,大幅加速研發進度。 適用對象: 電子研發工程師 EMC 測試工程師 產品認證專員 立即下載,隨時隨地簡化您的產品認證流程!

Screenshots

LogiScope4 screens
EMC Debug4 screens

Verdict

The call

The clearest difference is ads: LogiScope at none against EMC Debug's shown. LogiScope also leads on iOS requirement (8.0 vs 13.0). EMC Debug's advantage is update cadence (weekly vs every 3 months). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LogiScope ships an update every 3 months, EMC Debug weekly. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

Scorecard3 real differences · 7 level
LogiScope versus EMC Debug: the parameters behind the verdict, then further details
ParameterLogiScopeEMC Debug
PriceFreeFree
Rating3.8 (4 ratings) — better—
Positive reviews70.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size7 MB63 MB
Age rating4+4+
DeveloperOscium LLCCHEHUNG LIN

In-app purchases

None

LogiScope

No in-app purchases

None

EMC Debug

No in-app purchases

Questions

Is LogiScope free?
LogiScope is free to download, with no in-app purchases.
Is EMC Debug free?
EMC Debug is free to download, with no in-app purchases.
Do LogiScope or EMC Debug have ads?
EMC Debug shows ads; LogiScope does not.
Which is updated more often, LogiScope or EMC Debug?
LogiScope ships an update every 3 months, and EMC Debug weekly. Most recently, LogiScope was updated on September 15, 2026 and EMC Debug on September 17, 2026.

Other comparisons