# SSL Detective Plus vs BlueSpy

The clearest difference is review sentiment: BlueSpy at 100% against SSL Detective Plus's 50%. BlueSpy also leads on price (Free vs $29.99). SSL Detective Plus's advantage is iOS requirement (13.0 vs 18.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

BlueSpy is free to download; SSL Detective Plus costs $29.99 up front. SSL Detective Plus sells 1 one-off in-app purchase and BlueSpy sells 7 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

SSL Detective Plus ships an update every 9 months, BlueSpy every 17 months. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SSL Detective Plus | BlueSpy |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | **[3.0 (5 ratings)](https://appshunter.io/ios/app/ssl-detective-plus/id1243650327/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 17 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 2 MB | 849 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Twocanoes Software, Inc.](https://appshunter.io/developer/521862499) | [Giuseppe Mazzilli](https://appshunter.io/developer/1593372985) |

## What reviewers say

### SSL Detective Plus

[App page](https://appshunter.io/ios/app/ssl-detective-plus/id1243650327)

Investigate and verify SSL/TLS certificate chains with ease. This tool helps troubleshoot connection issues by displaying full certificate details and chains, which can then be emailed for further review.

**Highlights:** Investigate SSL/TLS certificates, Verify certificate chains, Easy-to-browse format, Email certificate chains, Troubleshoot connection issues, View full certificate details

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SSL Detective | Free | one-time |


### BlueSpy

[App page](https://appshunter.io/ios/app/bluespy/id6451215731)

This tool allows you to inspect, read, and write data with Bluetooth Low Energy devices. Explore device capabilities, analyze behavior, and understand security levels through real-time scanning and interactive features.

**Highlights:** Scan nearby BLE devices in real-time, Sort and filter peripherals, Identify device types and models, Read and write peripheral data, Explore communication logs, Configure custom settings

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Membership | $0.99 | per month |
| Gold Membership | $3.99 | per month |
| Platinum Membership | $4.99 | per month |
| Characteristic Write Feature | $0.99 | one-time |
| 1-Year Subscription | $3.99 | one-time |
| 2-Year Subscription | $6.99 | one-time |
| 3-Year Subscription | $8.99 | one-time |


## Frequently asked questions

### Is SSL Detective Plus free?

SSL Detective Plus costs $29.99, and also offers in-app purchases.

### Is BlueSpy free?

BlueSpy is free to download, with in-app purchases available.

### Do SSL Detective Plus or BlueSpy have ads?

Neither SSL Detective Plus nor BlueSpy shows ads.

### Which is updated more often, SSL Detective Plus or BlueSpy?

SSL Detective Plus ships an update every 9 months, and BlueSpy every 17 months. Most recently, SSL Detective Plus was updated on October 4, 2026 and BlueSpy on October 11, 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.*