# LogCat Analyzer: Debug Toolkit — Advanced Debugging Analysis

> Advanced Debugging Analysis (iPhone/iPad app by Thiem Nguyen.)

- Source: https://appshunter.io/ios/app/logcat-analyzer-debug-toolkit/id6764280965 (this page in markdown: same URL + `.md`)
- Developer: [Thiem Nguyen](https://appshunter.io/developer/1658699065)
- Category: Developer Tools, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 47 MB
- Languages: American English
- Released: 2026-05-01
- Data updated: 2026-08-19
- User reviews in markdown: https://appshunter.io/ios/app/logcat-analyzer-debug-toolkit/id6764280965/reviews.md

## What is LogCat Analyzer?

LogCat Analyzer: Debug Toolkit
Analyze log data directly on your iPhone or iPad. Detect crashes, performance issues, and bugs — no computer required.
INTELLIGENT ISSUE DETECTION
Instantly detect 6 types of issues from log data:
• Crashes — NullPointerException, IndexOutOfBounds, Fatal Signals
• ANR — Application Not Responding with root cause
• Memory Pressure — GC thrashing, low memory, OutOfMemory
• Network Errors — timeouts, DNS failures, SSL errors, HTTP 4xx/5xx
• StrictMode Violations — disk/network on main thread, dropped frames
• Infinite Loops — repeated error patterns and retry storms

Each issue includes a severity badge, occurrence count, root cause explanation, and suggested troubleshooting steps.

EXPLAIN & FIX
Tap any issue to get a clear explanation:
• What happened and why
• Likely root cause based on stack trace analysis
• Suggested troubleshooting steps
• One-tap Google search or AI-assisted insights for deeper help

CRASH ANALYSIS
• Visual crash timeline with expandable stack traces
• Crash summary with severity assessment (Low → Critical)
• Group crashes by exception type with occurrence counts
• Copy stack traces or export crash reports

INSIGHTS DASHBOARD
• Log level distribution chart
• Device metadata (model, OS version, device type, emulator detection)
• File overview with error/warning counts
• Quick navigation to crash timeline and summary

LOG EXPLORER
• Smart context-aware highlighting: red for crashes, blue for lifecycle, yellow for warnings, cyan for network
• Search by text, package name (package:), or tag (tag:)
• Filter by log level (V/D/I/W/E/A)
• Bookmark entries, multi-select, and export as .logcat or .txt
• Fullscreen mode, adjustable font size, text wrap toggle
• Save and apply filter presets

BUILT FOR DEVELOPERS
• Import .logcat files from Files app or share sheet
• 7 languages: English, Vietnamese, Chinese, Japanese, Korean, French, Russian
• Dark and light theme
• Works completely offline — your data stays on device

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium - Ad Free | $0.99 | one-time |


## Chart rankings

- #200 in Top Grossing · Developer Tools (US App Store)


## Version history (last 5 releases)

### 3.2 — 2026-08-11

Update UI and fix small bugs

### 3.1 — 2026-06-29

Update UI and fix small bugs

### 3.0 — 2026-06-18

- AI Crash Explanation
- Paste from Clipboard
- Custom Detection Rules
- ProGuard Deobfuscation
- Debug Sessions
- Export CSV/JSON formats now available for Premium users
- Premium description updated with all unlocked features

Bug Fixes
- Fixed file format detection for newer logcat export format
- Fixed AI response parser for various output formats
- Fixed Premium product query on debug builds

### 2.2 — 2026-05-21

- Add In-app purchase
- Fix small issues

### 2.1 — 2026-05-20

- Fix UI, performance
- Add ads

## Apps similar to LogCat Analyzer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Gitox](https://appshunter.io/ios/app/gitox/id6762648836) | — | Free | Developer Tools |
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| [HTTP Debugger+](https://appshunter.io/ios/app/http-debugger-plus/id6763822893) | — | $1.99 | Developer Tools |
| [Atrium ACP Client](https://appshunter.io/ios/app/atrium-acp-client/id6765783787) | — | Free | Developer Tools |

## More apps by Thiem Nguyen

- [Habit Crafter](https://appshunter.io/ios/app/habit-crafter/id6496008622)
- [Sound Trainer: Listen Better](https://appshunter.io/ios/app/sound-trainer-listen-better/id6497068502)
- [Math Master: Quiz & PDF](https://appshunter.io/ios/app/math-master-quiz-and-pdf/id6497404071)
- [Tuner Master: Pitch Accuracy](https://appshunter.io/ios/app/tuner-master-pitch-accuracy/id6498151536)
- [Flutter Tools & UI Builder Pro](https://appshunter.io/ios/app/flutter-tools-and-ui-builder-pro/id6499068488)
- [Four Pics Baybayin: Puzzle](https://appshunter.io/ios/app/four-pics-baybayin-puzzle/id6499133298)

All apps by Thiem Nguyen: https://appshunter.io/developer/1658699065

## Related topics

[nsuok mobile](https://appshunter.io/ios/topics/nsuok-mobile) · [debug anywhere](https://appshunter.io/ios/topics/debug-anywhere) · [debugging techniques](https://appshunter.io/ios/topics/debugging-techniques) · [debug](https://appshunter.io/ios/topics/debug) · [annikken andee](https://appshunter.io/ios/topics/annikken-andee)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*