Comparison

TLS Inspector vs Mobile Event Log

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

Head to head
About

TLS Inspector

Inspect TLS certificates for any domain or IP address to understand trust and safety. Detect man-in-the-middle attacks by highlighting invalid certificates. Access detailed certificate properties and integrate with your browser.

Highlights
  • Input domain or IP for inspection
  • Inspect websites via browser extension
  • View entire issue chain and trust status
  • Detailed TLS certificate properties
  • Detect man-in-the-middle attacks
  • Share sheet integration with Safari
Features
Read full description

Trust & Safety in the palm of your hand. • Input & Inspect. It's really that simple. Input a domain or IP address using the TLS Inspector app, or inspect any website from within your favourite browser using our Inspect Website extension. • No Nonsense Results. "At a glance" has never been easier. TLS Inspector will show you the entire issue chain for any website, and whether or not your device trusts that chain. • Dive Deep. Details for days. View important properties of any TLS certificate including fingerprints, dates, algorithms, and more. • Stay Safe Online. No training required. TLS Inspector makes it easy to detect and avoid man-in-the-middle attacks on unsafe networks by highlighting invalid and untrustworthy certificates. • Right Place, Right Time. Inspect nearly anything from anywhere. Easily access TLS Inspector from other apps, such as Safari, with the Show Certificates share sheet action. TLS Inspector is free & libre open source software (FLOSS) with source code available on GitHub. TLS Inspector is made entirely without the use of Artificial Intelligence (AI) or Large Language Models (LLMs).

About

Mobile Event Log

Features
Read full description

The Mobile Event Log App is part of the O2A framework and related to registry.o2a-data.de. An O2A overview can be found here: https://docs.o2a-data.de/registry/ Its functionality allows to create item events, mounts and umounts. An entry provides metadata to a scientific item operation. Details can be found here: https://docs.o2a-data.de/registry/gui/#events The app is designed to be used offline. Its target group are users who already use the online version registry.o2a-data.de and have a user account. An initial configuration and syncing the events back to https://registry.o2a-data.de/ requires to be online. Privacy Policy: https://registry.o2a-data.de/privacy Legal Notices: https://registry.o2a-data.de/legal

Screenshots

TLS Inspector4 screens
Mobile Event Log4 screens

Verdict

The call

The clearest difference is iOS requirement: Mobile Event Log at 13.0 against TLS Inspector's 15.0. On price, update cadence, ads and in-app purchases 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

TLS Inspector ships an update monthly, Mobile Event Log every 6 weeks. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 9 level
TLS Inspector versus Mobile Event Log: the parameters behind the verdict, then further details
ParameterTLS InspectorMobile Event Log
PriceFreeFree
Rating4.8 (256 ratings) — better—
Positive reviews83.0% of reviews—
Number of ratings256 — better—
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size18 MB19 MB
Age rating4+4+
DeveloperIan SpenceAlfred-Wegener-Institut

Bugs and requests

TLS Inspector

Reported bugs

5 issues
  • App crash issue fixed
  • Share extension 'inspect website' never works
  • Error checking for TLS bundle updates
  • App freezes
  • App locks up, non functional

Requested features

3 requests
  • Continue making app great and helpful
  • Add dark mode option
  • More advanced features

Mobile Event Log

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

TLS Inspector

No in-app purchases

None

Mobile Event Log

No in-app purchases

Questions

Is TLS Inspector free?
TLS Inspector is free to download, with no in-app purchases.
Is Mobile Event Log free?
Mobile Event Log is free to download, with no in-app purchases.
Do TLS Inspector or Mobile Event Log have ads?
Neither TLS Inspector nor Mobile Event Log shows ads.
Which is updated more often, TLS Inspector or Mobile Event Log?
TLS Inspector ships an update monthly, and Mobile Event Log every 6 weeks. Most recently, TLS Inspector was updated on October 14, 2026 and Mobile Event Log on October 11, 2026.

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