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iSyslog

iSyslog

App Log Analysis & Reporting

0 ratings
16 reviews
🔧 Utilities
🛠️ Developer Tools
Free

Details

Released
October 4, 2011
Updated
October 26, 2026

Features

Developer

Karoly Nyisztor
✨Promote your app ✨
iSyslog screenshot #1 for iPhone
iSyslog screenshot #2 for iPhone
iSyslog screenshot #3 for iPhone
iSyslog screenshot #4 for iPhone
iSyslog screenshot #5 for iPhone
iSyslog screenshot #6 for iPhone
iphone
iphoneDuo
ipad
⭐16
Reviews↘︎
❓8 answered
FAQ↘︎
📦~ in 2 weeks
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This utility app helps you monitor and analyze system logs on your iPhone or iPad. It visualizes hidden messages from apps and processes, aiding in the detection and reporting of crashes and bugs.

✓Display all log messages
✓Organized and comprehensible interface
✓Filter processes and messages
✓Graphical log statistics
✓Share logs
✓Detect crashes and issues
✓Analyze system state
Show original description
+1

What's New in iSyslog

3.1

October 26, 2026

New to iSyslog, or setting it up for your team? A welcome screen now explains what iSyslog is for, and the new How It Works guide shows how to get sessions from testers and how to add the free iSyslogKit package to your own app. • Welcome screen on first launch • How It Works guide: using iSyslog, and adding iSyslogKit step by step, with code • A link to iSyslogKit on GitHub in the … menu • Fixed: a shared file could be lost if iSyslog couldn't save it • Fixed: a received session could disappear after relaunching the app • Fixed: two different sessions from the same app could be mistaken for one

More

User reviews

Most RecentHighest RatedLowest Rated

Shows nothing

Don't know why it don't show anything at all and there is no settings
RReviewerofalltime

Response from developer

Hello, I assume you’ve got iOS 9 or newer. Quoting from the app’s description: *** Please note that iSyslog no longer works on iOS9 and newer versions. Get the app only if your device is running prior versions of iOS. ***

Shows nothing at all.

When I open this app, I am greeted with a graphic header saying "showing all processes and logs" and a blank gray screen. Somewhat underwhelmed.
JJta.austex

Response from developer

Hello, I assume you’ve got iOS 9 or newer. Quoting from the app’s description: *** Please note that iSyslog no longer works on iOS9 and newer versions. Get the app only if your device is running prior versions of iOS. ***

Great

Very nice application for iPhone users.
KMKoPauk MGK

Response from developer

Thanks a lot! I'm glad you like the app.

Doesn't work

Does nothing don't buy
Bbellajennifer

Response from developer

Hello, I assume you’ve got iOS 9 or newer. Quoting from the app’s description: *** Please note that iSyslog no longer works on iOS9 and newer versions. Get the app only if your device is running prior versions of iOS. ***

Helps figure out what is misbehaving

Wonderful - one of a kind on the AppStore. Helped me quickly determine and isolate cause of my iPhone's failure to back up even when Apple Support could not.

Update: iOS 9 prevents this app from working. So sad, because iSysLog was very very helpful.
Xxrae00

Response from developer

I'm glad it helped you find the issue with your backup back then. Indeed, iSyslog no longer works on iOS9 and newer versions. Unfortunately, I haven't found a way to fix it yet.

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FAQ

Does iSyslog work on iOS 9 and newer?

No, iSyslog no longer works on iOS 9 and newer versions. It is only compatible with iOS versions prior to iOS 9.

What is the rating for iSyslog?

iSyslog has a rating of 2.3 stars from 6 ratings.

Is iSyslog free to download?

Yes, iSyslog is available for free.

What devices support iSyslog?

iSyslog supports iPhone, iPad, and iPod devices.

When was iSyslog last updated?

The latest version of iSyslog was last updated on August 5, 2015.

What is the age rating for iSyslog?

iSyslog has an age rating of 4+.

Can iSyslog help developers find bugs?

Yes, iSyslog can help developers by displaying log messages, identifying crashes, and providing exception call stacks which are useful for spotting root causes of problems in code.

How does iSyslog present log information?

iSyslog visualizes all messages generated by apps and processes in a polished, intuitive interface. It offers graphical log statistics and an analytical view grouped by severity.