# Q vs BlueSpy

The clearest difference is in-app purchases: Q at none against BlueSpy's 7. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BlueSpy sells 7 in-app purchases, starting at $0.99 per month. Q asks for nothing beyond the download.

Q ships an update monthly, BlueSpy fortnightly. The most recent releases landed on June 4, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Q | BlueSpy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (11 ratings)](https://appshunter.io/ios/app/q-scout/id1634815152/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 4 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kryptowire Inc](https://appshunter.io/developer/1560694251) | [Giuseppe Mazzilli](https://appshunter.io/developer/1593372985) |

## What reviewers say

### Q

[App page](https://appshunter.io/ios/app/q-scout/id1634815152)

This app offers proactive mobile security by constantly monitoring for threats and app misbehavior. It alerts you to potential risks, such as unauthorized access to your camera or microphone, without compromising your personal data. Stay ahead of threats with intelligent, always-on protection.

**Highlights:** Proactive threat detection, Monitors app behavior, Alerts to security gaps, Detects camera/microphone access attempts, Cloud-based processing, Privacy-focused protection

**In-app purchases:** none


### 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

**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 Q free?

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

### Is BlueSpy free?

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

### Do Q or BlueSpy have ads?

Neither Q nor BlueSpy shows ads.

### Which is updated more often, Q or BlueSpy?

Q ships an update monthly, and BlueSpy fortnightly. Most recently, Q was updated on June 4, 2026 and BlueSpy on September 8, 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.*