Flex Detect vs FQC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flex Detect
This app helps you understand your network environment by scanning for nearby Wi-Fi and Bluetooth connections. It provides details on connected devices and signal strength, offering clear reports on your network's visibility. Premium features unlock unlimited scans and advanced insights.
- Wi-Fi and Bluetooth scanning
- Connection overview
- View connected devices
- Signal strength indicators
- Detailed network reports
- Premium features for advanced insights
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Environment Scanner — Network & Device Info Discover nearby Wi-Fi and Bluetooth connections using your device’s standard network tools. Connection Overview See available Wi-Fi networks and nearby Bluetooth devices at a glance. Check signal strength, connection status, and essential network details. Know Your Network Quickly review which devices are connected to your network and view important information to stay in control of your connections. Detailed Reports Get clear, easy-to-read data about your Wi-Fi and Bluetooth environment. No hidden scans — only visible, system-supported information. Unlock Premium Features (Requires Subscription) • Unlimited Wi-Fi and Bluetooth scans (Premium) • Extra tools for advanced network insights (Premium) • Сonnection reports and stats (Premium) Safe & Transparent Environment Scanner uses only built-in iOS capabilities to show visible network signals. It does not detect hidden devices or spyware — it simply helps you understand what your device can see. All subscriptions include a 3-day free trial. Payment will be charged at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage your subscription and auto-renewal settings in your Account Settings. Support and Privacy Overview Discover our privacy policy: https://sites.google.com/view/flex-detect-camera-detector/privacy-policy Read our Terms of Use to see how we protect your data: https://sites.google.com/d/11mlu4SrC1UB_38ZGAJdpE0TspHyfthch/p/1mo49CC-u9iM3s5GDcfq5tvRUQtzWMwBg/edit For support, contact us at: stephanie11moreno@gmail.com
FQC
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FQC is a real-time audio frequency counter for iPhone and iPad.. Measure audio frequencies using your iPhone and iPad's built-in microphone. FQC displays frequency in Hz or kHz, identifies musical notes, and provides signal level monitoring in a simple, easy-to-read interface. Features: • Real-time frequency measurement • Musical note identification • High and Low Frequency detection modes • One Shot capture mode • Automatic noise floor calibration • Signal level meter • Frequency display in Hz and KHz • Simple, distraction-free interface The Low Frequency mode is optimized for bass notes, speakers, motors, and other low-frequency signals, while High Frequency mode provides fast response for general audio measurements. FQC performs all frequency analysis locally on your device. No accounts. No subscriptions. No advertising. No tracking. Designed for hobbyists, musicians, audio enthusiasts, electronics experimenters, and anyone needing a simple frequency measurement tool.
Screenshots
Verdict
The clearest difference is in-app purchases: FQC at none against Flex Detect's 4. FQC also leads on ads (none vs shown). Flex Detect's advantage is update cadence (every 4 days vs fortnightly). On price, device support and iOS requirement 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
Both are free to download. Flex Detect sells 4 in-app purchases, starting at $8.99 per 7 days. FQC asks for nothing beyond the download.
Flex Detect ships an update every 4 days, FQC fortnightly. The most recent releases landed on June 5, 2026 and September 19, 2026 respectively.
| Parameter | Flex Detect | FQC |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 22 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Stephanie Moreno | Andrew Hazon |
In-app purchases
Flex Detect
- Flex Detect: Camera Detector3 Days trial$8.997 Days
- flexDetectWeekly$8.997 Days
- flexDetectMonthly$14.991 Month
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- flexDetectMonthlyTrial3 Days trial$15.991 Month
FQC
No in-app purchases
Questions
Is Flex Detect free?
Is FQC free?
Do Flex Detect or FQC have ads?
Which is updated more often, Flex Detect or FQC?
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