Coverage Map vs Literary Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coverage Map
This app provides a crowdsourced map of cellular network performance and coverage across the US, Canada, UK, and Puerto Rico. Users can view real-time speed test data, compare carrier performance, and check signal strength in specific areas. It also includes a built-in speed test to contribute to the map.
- Crowdsourced speed test map
- Real-time performance data
- Download, upload, and latency details
- Carrier and network type filters
- Built-in speed test functionality
- Signal strength mapping (US only)
- Data-driven coverage reports (US only)
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Coverage Map helps you find the #1 cell phone carrier in your area. It is a crowdsourced map of cellular networks in the US, Canada, United Kingdom, and Puerto Rico with more countries launching soon. SPEED TEST MAP (All Countries) • Highly accurate: see real-world performance reported by users • Real-time: map updates in real-time as new data comes in • Rich detail: tap any square to see download speeds, upload speeds, and latency for all carriers in that area • Powerful filters: filter by carrier, LTE/5G, download speeds, upload speeds, or see your speed tests only • Helpful color profiles: default, heat map, and best carrier help you visualize and understand the data • Easy to understand: see what carrier performs best in an area at a glance with the Best Carrier color profile BUILT-IN SPEED TEST (All Countries) • Test your speeds: see how fast your LTE or 5G connection is by running a speed test • Accurate results: get accurate results for download speed, upload speed, and latency • Recurring tests: run up to 500 recurring tests automatically and customize the pause duration between tests • Set a data limit: limit how much data the app can use • Tag your tests: tag a test as indoor, outdoor, driving, or other • Improve the Speed Map: running a speed test automatically contributes to the fastest-growing crowdsourced map of cellular networks (note: if your country is not currently supported, when we do launch in your country all of your tests will instantly be mapped and will show up on the map) SIGNAL STRENGTH MAP (US only) • Check reception: see where each carrier has great, good, or poor coverage • Compare coverage footprints: toggle between carriers to see how coverage footprints compare in different areas • Data for every location: the Signal Strength Map uses data from the FCC Broadband Collection, which has coverage data for the continental U.S., Alaska, and Hawaii COVERAGE REPORT MAP (US only) • Data-driven reports: the Coverage Report Map aggregates all available data points to generate detailed reports of cellular coverage & performance in every state, county, city, and ZIP code • Percentage covered: see what percentage of an area each carrier covers • Weighted median: see weighted median values for download speed, upload speeds, and latency for a better picture of real-world cellular performance • Carrier rankings: see what carrier ranks best for coverage, speed, reliability, and overall performance in every area • Distribution graphs: see the distribution graphs for download speeds, upload speeds, and latency • Performance by time of day: see how data speeds vary over the course of day as network traffic picks up Terms of Use and Privacy Policy: https://coveragemap.com/privacy-policy
Literary Clock
This app displays a new quote from literature every minute, matching the current time. It offers a wide selection of quotes from various genres and authors in a simple, elegant interface.
- Real-time literary quotes
- Quotes match current time
- Diverse selection of authors and genres
- Simple and elegant interface
- Daily inspiration
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Discover the Magic of Time Through Literature! Introducing our unique Literary Clock app – a delightful fusion of time and timeless literature. Every minute, enjoy a new quote from your favorite books that perfectly matches the current time. Experience the joy of reading with a twist! Features: Real-Time Quotes: Quotes from classic and contemporary books that align with the exact time. Wide Selection: Enjoy a diverse range of quotes from various genres and authors. Simple Interface: Elegant and easy-to-use design. Daily Inspiration: Get inspired and discover new books and authors every day. Perfect for book lovers and anyone looking to add a literary touch to their daily routine. Download now and let every minute be a moment of literary delight!
Screenshots
Verdict
The clearest difference is ads: Literary Clock at none against Coverage Map's shown. Literary Clock also leads on review sentiment (100% vs 68%) and monetization model (free vs free with in-app purchases). Coverage Map's advantage is update cadence (fortnightly vs every 4 months) and ratings volume (798 vs 8). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.
Literary Clock holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Coverage Map has 798 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 68% of Coverage Map's written reviews are positive against 100% of Literary Clock's.
Coverage Map ships an update fortnightly, Literary Clock every 4 months. The most recent releases landed on September 29, 2026 and September 19, 2026 respectively.
| Parameter | Coverage Map | Literary Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (798 ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 67.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 798 — better | 8 |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 69 MB | 3 MB |
| Age rating | 4+ | 12+ |
| Developer | Coverage Map LLC | Tevfik Yucek |
Customer experience
Coverage Map
Literary Clock
Bugs and requests
Coverage Map
Reported bugs
4 issues- Frequent crashes when viewing maps
- Speed test failures and timeouts
- Inconsistent speed test results
- Incorrect location detection
Requested features
5 requests- Low data mode
- Offline coverage map downloads
- Ability to set test duration and frequency
- Display cell tower locations
- Expand to international coverage
Literary Clock
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Coverage Map
No in-app purchases
Literary Clock
No in-app purchases
Questions
Is Coverage Map free?
Is Literary Clock free?
Which has better reviews, Coverage Map or Literary Clock?
Do Coverage Map or Literary Clock have ads?
Which is updated more often, Coverage Map or Literary Clock?
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