# KDM Inspector vs TLS Inspector

The clearest difference is price: TLS Inspector at Free against KDM Inspector's $2.99. TLS Inspector also leads on rating (4.8 vs 4.0) and update cadence (monthly vs every 40 months). KDM Inspector's advantage is review sentiment (100% vs 83%) and iOS requirement (9.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

TLS Inspector is free to download; KDM Inspector 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 4.0. 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 complicate that: 100% of KDM Inspector's written reviews are positive against 83% of TLS Inspector's, so the app with the better star average is not the one people write more warmly about.

KDM Inspector ships an update every 40 months, TLS Inspector monthly. The most recent releases landed on September 11, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | KDM Inspector | TLS Inspector |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/kdm-inspector/id837578321/reviews) | **[4.8 (256 ratings)](https://appshunter.io/ios/app/tls-inspector/id1100539810/reviews)** |
| Number of ratings | 1 | **256** |
| Positive reviews | **100.0% of reviews** | 83.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 18 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Judelson](https://appshunter.io/developer/813495416) | [Ian Spence](https://appshunter.io/developer/572311760) |

## What reviewers say

### KDM Inspector

[App page](https://appshunter.io/ios/app/kdm-inspector/id837578321)

This utility app helps professionals working with Digital Cinema Packages (DCPs) and KDM encryption keys. It allows users to quickly open and view essential key information directly from their iOS device, supporting various file formats.

**Highlights:** Open KDM keys from email, View key active and expiration times, See show player public key and UUID, Supports .xml and .zip KDM files, Mobile DCP/KDM management

**Features:** macOS Compatibility

**In-app purchases:** none


### TLS Inspector

[App page](https://appshunter.io/ios/app/tls-inspector/id1100539810)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✅ Essential security utility
- 🔧 Useful for cert renewals
- 📱 Inspects certs on mobile
- 💡 Innovative CA root updating
- 👍 Seamless share sheet integration

**What reviewers complain about**

- 🐛 Share extension not working
- ⚠️ Error messages for updates
- 📉 No longer works for some
- 🥶 App freezes
- 🚫 Unauthorized app claim

**Reported bugs**

- 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**

- Continue making app great and helpful
- Add dark mode option
- More advanced features


## Frequently asked questions

### Is KDM Inspector free?

KDM Inspector costs $2.99, with no in-app purchases.

### Is TLS Inspector free?

TLS Inspector is free to download, with no in-app purchases.

### Which has better reviews, KDM Inspector or TLS Inspector?

TLS Inspector is rated higher. KDM Inspector averages 4.0 out of 5 from 1 ratings, while TLS Inspector averages 4.8 from 256 ratings.

### Do KDM Inspector or TLS Inspector have ads?

Neither KDM Inspector nor TLS Inspector shows ads.

### Which is updated more often, KDM Inspector or TLS Inspector?

KDM Inspector ships an update every 40 months, and TLS Inspector monthly. Most recently, KDM Inspector was updated on September 11, 2026 and TLS Inspector on August 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*