Speed Test by CoverageMap.com vs Alertcal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Speed Test by CoverageMap.com
Accurately measure your internet connection's download, upload, and latency speeds. Diagnose network issues, hold ISPs accountable, and monitor cellular data performance with customizable test durations and multiple testing modes.
- Measure download, upload, and latency
- Customize test duration
- Tag tests by location/activity
- Multiple recurring test modes
- Filter and sort detailed results
- Advanced configuration options
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Check your internet speeds with Speed Test by CoverageMap.com! Our nationwide network of 10Gbps+ servers ensures fast & accurate results. Diagnose internet issues. Hold your ISP accountable for delivering promised speeds. Measure your cellular data performance. Our features: Speed Test • Measure your download speed, upload speed, and latency • Customize download and upload duration from 7s to 15s • Tag tests as indoor, outdoor, driving, or other • Cellular, Wi-Fi, or wired speed test Multiple Tests • Run multiple recurring tests back-to-back • Run based on moving a set distance, for a set duration of time, or by a set number • Smart Automatic Mode: runs 500 tests, starts the next test after 5 seconds and you have moved 0.1km from the previous test • Driving mode: runs 500 recurring tests with a 5 second pause between tests • Walking mode: runs 500 tests with a 90 second pause between tests • Hiking mode: runs 500 tests with a 150 second pause between tests • Test Site: runs 5 tests with a 5 second pause between tests • 30 Minutes: runs tests for 30 minutes with a 5 second pause between tests • 60 Minutes: runs tests for 60 minutes with a 5 second pause between tests • All options are fully configurable See Detailed Results • Download speed • Upload speed • Latency • Total data used • Device • Location (shows state, city, and ZIP code; can also be hidden with Privacy Mode) • Tag (indoor, outdoor, driving, other) • Source • Server Sort & Filter Results • Filter by Type (Wi-Fi, wired, LTE, 5G) • Filter by Network (AT&T, T-Mobile, Verizon) • Filter by Source (CoverageMap App, other sources from CSV uploads) • Sort by Date, Download Speed, Upload Speed, or Latency • Sort Ascending or Descending Advanced Options • Configure download and upload durations • Set data usage limit • Have your data usage reset each month to match your carrier’s billing cycle • Choose from a nationwide network of 10Gbps+ servers • Three beautiful themes - Default, Glow, and Stealth • Easily manage app permissions Privacy policy: https://coveragemap.com/privacy-policy
Alertcal
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Never miss an important event again. Alertcal transforms your calendar notifications into real alarms that demand your attention. Instead of a quiet push notification that disappears, you get a powerful alarm before your event begins. Meetings. School pickups. Workouts. Flights. Deadlines. If it is on your calendar, you will be ready. How it works: Connect your existing calendar Choose how many minutes before an event you want to be alerted Receive a loud, persistent alarm that makes sure you act Features: Custom alarm timing for each event Strong alerts that stand out from normal notifications Snooze support Works with your current calendar setup Clean, simple interface Stop relying on notifications you ignore. Start using alarms that keep you accountable. Alertcal helps professionals, parents, students, and busy people stay prepared and on time. Be early. Be prepared. Be aware.
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Verdict
The clearest difference is price: Speed Test by CoverageMap.com at Free against Alertcal's $1.99. Speed Test by CoverageMap.com also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). Alertcal's advantage is update cadence (every 3 weeks vs every 3 months). On ads and in-app purchases 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
Speed Test by CoverageMap.com is free to download; Alertcal costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Speed Test by CoverageMap.com ships an update every 3 months, Alertcal every 3 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Speed Test by CoverageMap.com | Alertcal |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.8 (25 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 69 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Coverage Map LLC | Scott Foster |
In-app purchases
Speed Test by CoverageMap.com
No in-app purchases
Alertcal
No in-app purchases
Questions
Is Speed Test by CoverageMap.com free?
Is Alertcal free?
Do Speed Test by CoverageMap.com or Alertcal have ads?
Which is updated more often, Speed Test by CoverageMap.com or Alertcal?
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