aeris vs Coverage Map
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
aeris
Monitor and control your air purifier remotely. Get real-time updates on indoor air quality, track changes over time, and receive alerts for poor air quality. Optimize your purifier's performance for a cleaner home environment.
- Real-time air quality monitoring
- Track air quality history
- Remote device control
- Smart mode automation
- Scheduled operation
- Air quality alerts
Read full descriptionHide full description
Imagine being so in sync with your air purifier, you never have to wonder if it’s doing its job to remove allergens, dust, pet dander, smoke, gases, and many other indoor air pollutants from your interior environment. Meet the Aeris aair air purifier app, designed with you in mind to provide real-time updates and help you track your indoor air quality. Get a glimpse at what your Aeris aair air purifier app can do: Air quality monitoring At-a-glance readings of your indoor AQI (air quality index), PM2.5 (particulate matter), CO (carbon monoxide) and NO2 (nitrogen dioxide) Track air quality changes over time with up to seven days of air quality data mapping Get notified on poor air quality surges Learn how to improve air quality Remote device control Adjust your air purifier settings remotely and ensure the air is clean when you arrive home Switch to Aeris’ smart mode, so your purifier will automatically adjust airflow based on air quality sensor readings Program your device to run on your schedule while also reducing energy usage, prolonging filter life and lowering the sound levels.
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)
Read full descriptionHide full description
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
Screenshots
Verdict
The clearest difference is review sentiment: Coverage Map at 68% against aeris's 2%. Coverage Map also leads on rating (4.7 vs 1.3) and update cadence (fortnightly vs monthly). aeris's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). 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. Neither carries in-app purchases, so what you see is what you pay.
Coverage Map holds the better App Store score, 4.7 against 1.3. That said, the two scores are not equally well evidenced: Coverage Map has 798 ratings behind it against 131, so its average is the more settled of the two. Written reviews point the same way: 2% of aeris's written reviews are positive against 68% of Coverage Map's.
aeris ships an update monthly, Coverage Map fortnightly. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.
| Parameter | aeris | Coverage Map |
|---|---|---|
| Price | Free | Free |
| Rating | 1.3 (131 ratings) | 4.7 (798 ratings) — better |
| Positive reviews | 1.5% of reviews | 67.6% of reviews — better |
| Number of ratings | 131 | 798 — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 74 MB | 69 MB |
| Age rating | 12+ | 4+ |
| Developer | iRobot Corporation | Coverage Map LLC |
Customer experience
aeris
Coverage Map
Bugs and requests
aeris
Not enough reviews yet to summarise bugs or 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
In-app purchases
aeris
No in-app purchases
Coverage Map
No in-app purchases
Questions
Is aeris free?
Is Coverage Map free?
Which has better reviews, aeris or Coverage Map?
Do aeris or Coverage Map have ads?
Which is updated more often, aeris or Coverage Map?
Other comparisons















