TrueSignal vs CellScan PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TrueSignal
This app provides a real-time indicator of your phone's actual internet connection quality, going beyond simple signal bars. It helps you understand if you can load pages, send messages, or make calls, offering detailed insights into latency and stability.
- Real-time ping-based connection monitoring
- Green/yellow/red status indicator
- Recent history chart with latency
- Stability score
- SignalFinder for strongest signal direction
- Foreground monitoring with no battery drain
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TL;DR Your bars lie. TrueSignal measures the connection you ACTUALLY have. Really. Those bars? They are lying to you. They show SIGNAL STRENGTH, which is almost meaningless to you and your phone. TrueSignal measures YOUR phone's ACTUAL connection, not just the signal your phone sees. I've been there. I've been frustrated. At the football game. At the airport. On the road while traveling. Restart the phone. Say choice words. Wander around and look for more bars. We've ALL been there! I couldn't find an app that actually gave me my ACTUAL connection, so I created TrueSignal. This isn't another speed test app. They exist (and are very good). But you actually have to have a connection in order to use those apps. No connection = useless speedtest apps. TrueSignal shows real connection quality with live latency monitoring, simple green/yellow/red status, event history, and SignalFinder - the compass that points you toward a stronger signal. FREE FEATURES - Real-time ping-based connection monitoring - Green / yellow / red status — know instantly - Recent history chart with latency in milliseconds - Stability score - Stable, Intermittent, or Poor - Event log - track outages and recoveries over time - SignalFinder - rotate your phone to find the strongest signal direction - Custom ping server - use your own server for maximum privacy - Supports WiFi, 5G, LTE, 4G, 3G, and more - Use worldwide! - Home screen widget - No account required All of the free features are FREE and are fully functional. If you really want to know about your phone connection, TrueSignal Pro is fantastic! I created some awesome functionalities that give you real, pro-level connection analysis tools for a price that's unbeatable. Try it out! TRUESIGNAL PRO - Connection Quality Score - composite A–F grade across latency, stability, consistency, and reliability with per-metric breakdown and improvement tips - Connection Sentinel - an adaptive ping guardian that slows down when stable and snaps back to full speed the moment trouble is detected - ISP Evidence Pack - formal complaint document with executive summary, total downtime, and ready-to-use talking points for your ISP support call - Compare Mode - monitor up to 3 servers simultaneously - Walk Test - map connection quality as you move through a space - Smart Alerts - notifications for outages, slowdowns, and recovery - Named Profiles - save and switch setups with one tap - Network Log - every WiFi and cellular change, timestamped - Webhooks- POST events to Home Assistant, smart plugs, or custom servers - Speed Test - on-demand download and latency measurement SIRI SHORTCUTS Ask Siri, "Check my connection in TrueSignal" for an instant spoken result - no need to open the app. PRIVACY No ads. No tracking. No accounts. No data ever collected. TrueSignal only contacts the server you configure - nothing else! TrueSignal: bars lie. This doesn't. Thank you for your support of indie developers! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CellScan PRO
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CellScan Pro — Cell Tower Locator 5G/4G/LTE Discover every cell tower around you. CellScan Pro is the most advanced cell tower finder and network analyzer for your iPhone. Locate 5G, 4G LTE, 3G and 2G towers on an interactive map, measure your real-time signal strength, and find the best coverage in your area. CELL TOWER MAP • View all nearby cell towers on a detailed, dark-themed map • Each tower displays operator name & network type (5G/4G/3G/2G) at a glance — no tapping required • Color-coded markers: purple for 5G, blue for 4G, orange for 3G, red for 2G • Tap any tower for full details: Cell ID, LAC, MCC, MNC, range & signal strength • Switch between normal and satellite map views REAL-TIME SIGNAL METER • Live signal strength gauge with dBm readings • Detailed metrics: RSRP, RSRQ, SINR, band info & channel number • Signal quality indicator: Excellent, Good, Fair, Weak • Network type detection: 5G, 4G LTE, 3G, 2G • Signal history chart to track changes over time AR TOWER FINDER • Point your camera to discover towers around you in augmented reality • Tower labels show operator, network type & distance overlaid on the live camera feed • Compass-based tracking with real-time heading display • See how many towers are in your field of view SIGNAL HEAT MAP • Visualize network coverage across your area • Identify dead zones and strong signal areas • Filter by network type for detailed analysis DRIVE TEST • Record signal measurements while driving • Map your route with signal quality data • Export drive test results for professional analysis OPERATOR COMPARISON • Compare carriers in your area side by side • See which operator has the most towers & best signal • Technology distribution breakdown per operator SPEED TEST • Test your download and upload speeds • Track speed test history with network details • Compare performance across different locations OFFLINE DATABASE • Tower data is automatically cached for offline use • Access cell tower information without internet connection • Perfect for field work in remote areas MORE FEATURES • Favorites: Save towers for quick access • Visit History: Track towers you've been near • Data Export: Export measurements in professional formats • Onboarding: Easy setup with guided permissions • Beautiful dark UI designed for field professionals PRO SUBSCRIPTION Unlock the full power of CellScan Pro: • AR Tower Finder with camera • Signal Heat Maps • Drive Test recording • Operator Comparison • Offline Tower Database • Ad-free experience Whether you're a network engineer, telecom professional, or just curious about cell coverage in your area — CellScan Pro gives you the tools to analyze, compare, and optimize your mobile network experience. Download CellScan Pro today and see the invisible network around you. Subscription Plans: CellScan Pro Weekly: $2.99/week CellScan Pro Yearl: $19.99/year Premium Features Include: AR Tower Finder (Augmented Reality) Signal Heat Maps Drive Test Recording Operator Comparison Offline Tower Database Ad-Free Experience -Subscriptions renew automatically; you can cancel at any time. Privacy Policy: https://tksapps.com/cellscanpro/privacy.html Terms of Use: https://tksapps.com/cellscanpro/terms.html Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: TrueSignal at none against CellScan PRO's shown. CellScan PRO's advantage is iOS requirement (13.0 vs 15.1). On price, 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
Both are free to download. TrueSignal sells 6 in-app purchases, starting at $0.99 per month and CellScan PRO sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | TrueSignal | CellScan PRO |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 days | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | David Schwind | VEYSEL TEKES |
In-app purchases
TrueSignal
- TrueSignal Monthly$0.991 Month
- TrueSignal Pro Monthly$5.991 Month
- TrueSignal Annual Subscription$9.991 Year
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- TrueSignal Pro Annual Subscription$29.991 Year
- TrueSignal Pro Lifetime$19.99
- TrueSignal Lifetime Subscription$59.99
CellScan PRO
- CellScan Pro Weekly$2.997 Days
- CellScan Pro Yearly$19.991 Year
Questions
Is TrueSignal free?
Is CellScan PRO free?
Do TrueSignal or CellScan PRO have ads?
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