Best Signal Meter Apps

250+ iOS apps curated and reviewed

3.7 avg rating
19 free apps
Updated October 2026

Every iPhone needs a few good signal meter apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Signal Meter Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Cell Tower Locator - 5G/4G LTECell Tower Locator - 5G/4G LTEFree—NoYesOct 2026
2Signal AnalyserSignal AnalyserFree—NoNoMay 2026
3Opensignal Speed Test Ad FreeOpensignal Speed Test Ad FreeFree4.5★ (18K)NoNoNov 2026
4Wifi Signal Strength AnalyzerWifi Signal Strength AnalyzerFree4.1★ (2.6K)YesYesNov 2026
5Device Scanner: Signal MeterDevice Scanner: Signal MeterFree—NoYesAug 2026
6Cellular Tower - Signal FinderCellular Tower - Signal FinderFree4.4★ (5.3K)YesYesNov 2026
7FAST Speed TestFAST Speed TestFree3.9★ (242)NoNoNov 2026
8RF Signal Detector - SweepRF Signal Detector - SweepFree—NoYesOct 2026

Top Picks for Signal Meter

Opensignal Speed Test Ad Free#3

Opensignal Speed Test Ad Free by Opensignal Inc.

5G 4G & WiFi Signal Speed Test
Worth Considering
🔧 Utilities
4.5😞(18K ratings)
Free
Opensignal Speed Test Ad Free screenshot 1
Opensignal Speed Test Ad Free screenshot 2
Opensignal Speed Test Ad Free screenshot 3
Opensignal Speed Test Ad Free screenshot 4

Analyze your mobile network performance with detailed speed tests for download, upload, and latency across 3G, 4G/LTE, 5G, and WiFi. Compare network providers in your area and assess video streaming quality for popular platforms. This tool helps you understand the true mobile connectivity you're receiving.

What We Love

  • 🚀 Reset Stats
  • 🚀 Useful practical tool
  • 🚀 Simple, clean interface
  • 🚀 Features and Navigate
  • 🚀 Works well

Room to Improve

  • 🐛 What he** have they done?
  • 🐛 Open signal tower loc not working
  • 🐛 Tower location option
  • 🐛 Directional Arrow not working
  • 🐛 Can no longer point towers
  • 🐛 Broken in latest release, no tower data
  • 🐛 Still can't find cell tower, even in city
  • 🐛 Was a really good app
  • 🐛 Celltower location not working
  • 🐛 No cell tower info
  • 🐛 Compass Directional Arrow
  • 🐛 Questionable Download/Upload Speeds
  • 🐛 Tower locator doesn't work
  • 🐛 Paid off by cell company
  • 🐛 Useless
  • 🐛 Slightly Useful
  • 🐛 Not working on iphone xs
  • 🐛 Poor
  • 🐛 Completely Useless!
  • 🐛 Odd results
  • 🐛 Slightly Useful
  • 🐛 Worthless and Misleading
  • 🐛 Doesn't monitor
  • 🐛 Strange issue
  • 🐛 Difficult to use
  • 🐛 Doesn't actually identify cell towers
  • 🐛 Pointless. No value or info
  • 🐛 Severe Data Drainer
  • 🐛 Good App But...
  • 🐛 Inaccurate
  • 🐛 Crippled apps
  • 🐛 Blind
  • 🐛 One word
  • 🐛 Questionable Download/Upload Speeds
  • 🐛 One flaw with the app
  • 🐛 Paid off by cell company
  • 🐛 Useless

More Signal Meter apps to explore

FAQ about Signal Meter

Are there free signal meter apps for iPhone?
Yes — 19 of the top signal meter apps we rank are free to download, including Cell Tower Locator - 5G/4G LTE and Signal Analyser.
Cell Tower Locator - 5G/4G LTE has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ signal meter apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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