TLS Inspector vs SSL Certificate Test
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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).
SSL Certificate Test
Receive timely alerts for SSL certificate errors and upcoming expirations. Prevent business disruptions and protect your organization from cyber threats and potential losses.
- Expiration notifications
- Certificate error alerts
- Business protection
- Reputation safeguarding
- Cyber threat prevention
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Stay one step ahead by subscribing to timely notifications regarding any potential certificate errors or upcoming expirations. Protect your business from disruptions caused by expired certificates, safeguarding your operations and reputation. Don't let expired SSL certificates put your organization at risk to cyber threats and potential business losses.
Screenshots
Verdict
The clearest difference is review sentiment: TLS Inspector at 83% against SSL Certificate Test's 0%. TLS Inspector also leads on price (Free vs $2.99) and rating (4.8 vs 1.0). SSL Certificate Test's advantage is iOS requirement (11.0 vs 15.0). On ads, 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
TLS Inspector is free to download; SSL Certificate Test costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
TLS Inspector holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: TLS Inspector has 256 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of TLS Inspector's written reviews are positive against 0% of SSL Certificate Test's.
TLS Inspector ships an update monthly, SSL Certificate Test every 5 months. The most recent releases landed on August 5, 2026 and June 1, 2026 respectively.
| Parameter | TLS Inspector | SSL Certificate Test |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.8 (256 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 83.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 256 — better | 1 |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Ian Spence | Jupiter Valley LLC |
Customer experience
TLS Inspector
SSL Certificate Test
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
SSL Certificate Test
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TLS Inspector
No in-app purchases
SSL Certificate Test
No in-app purchases
Questions
Is TLS Inspector free?
Is SSL Certificate Test free?
Which has better reviews, TLS Inspector or SSL Certificate Test?
Do TLS Inspector or SSL Certificate Test have ads?
Which is updated more often, TLS Inspector or SSL Certificate Test?
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