Comparison

Ovs Viewer vs WiFi Heatmap & Coverage Map

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Ovs Viewer

Features
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The application allows you to view the simulation of optically variable design elements, such as holograms, optically variable ink.

About

WiFi Heatmap & Coverage Map

Features
Read full description

There is one spot in your home where everything stops working. The far bedroom. The kitchen table. The corner of the sofa where every call drops. You have probably blamed your provider, then your router, then yourself, and moved the box to a different shelf hoping something would change. WiFi Heatmap ends the guessing. Walk through your home with your iPhone or iPad and watch your rooms appear on the screen. Then watch your WiFi paint itself across them: green where it is strong, and unmistakably red where it dies. Not a number. Not a bar. A place you can walk to and point at. WHAT YOU SEE - Your own home, drawn from your own walls, not a stock diagram - Green where it works, red where it does not, in every room you walk - The exact spot your signal gives up, marked on the floor - Where to put a booster, and how much of the dead space it would rescue - A report you can hand to your landlord or your provider without explaining a thing WHY THIS IS DIFFERENT Other apps hand you a score and leave you to work out what to do with it. A score cannot tell you that the problem is the wall behind your bed. This shows you your home, and where in it the signal runs out. Suddenly the argument at home is over. It is not the laptop. It is not the phone. It is that corner, and now everyone can see it. FREE AND PAID Scanning is free, always. Walk as many rooms as you like and keep the map of your home for nothing. Unlock to see your WiFi painted onto it: every room scored, every dead spot marked, where to move your router, and a report you can share. Pay once with Lifetime, or yearly if you would rather. YOUR HOME STAYS YOURS Every scan and every reading lives only on your iPhone or iPad. There is no account to make, no sign-up, and nothing about your home is ever uploaded. SUBSCRIPTION DETAILS Lifetime is a single payment. It never renews and never expires. Yearly renews automatically each year unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it any time in your Apple Account settings. Prices are shown in the app before you buy and vary by region. Payment is charged to your Apple Account on confirmation of purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://capymakes.github.io/wifi-heatmap-site/privacy.html

Screenshots

Ovs Viewer3 screens
WiFi Heatmap & Coverage Map4 screens

Verdict

The call

The clearest difference is in-app purchases: Ovs Viewer at none against WiFi Heatmap & Coverage Map's 4. Ovs Viewer also leads on iOS requirement (14.1 vs 17.0). WiFi Heatmap & Coverage Map's advantage is update cadence (every 3 days vs every 19 months). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. WiFi Heatmap & Coverage Map sells 4 in-app purchases, starting at $19.99 per year. Ovs Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

Ovs Viewer ships an update every 19 months, WiFi Heatmap & Coverage Map every 3 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

Scorecard3 real differences ยท 3 level
Ovs Viewer versus WiFi Heatmap & Coverage Map: the parameters behind the verdict, then further details
ParameterOvs ViewerWiFi Heatmap & Coverage Map
PriceFreeFree
Update frequencyEvery 19 monthsEvery 3 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS14.1 โ€” better17.0
Further details โ€” not scored
Size3 MB13 MB
Age rating4+4+
DeveloperJura Trade Kft.Rupangkan Kalita

In-app purchases

None

Ovs Viewer

No in-app purchases

4 purchases

WiFi Heatmap & Coverage Map

Subscriptions1
  • Yearly$19.991 Year
One-time3
  • Lifetime (Launch Offer)$14.99
  • Lifetime (Gift Offer)$14.99
  • Lifetime$29.99

Questions

Is Ovs Viewer free?
Ovs Viewer is free to download, with no in-app purchases.
Is WiFi Heatmap & Coverage Map free?
WiFi Heatmap & Coverage Map is free to download, with in-app purchases available.
Do Ovs Viewer or WiFi Heatmap & Coverage Map have ads?
Neither Ovs Viewer nor WiFi Heatmap & Coverage Map shows ads.
Which is updated more often, Ovs Viewer or WiFi Heatmap & Coverage Map?
Ovs Viewer ships an update every 19 months, and WiFi Heatmap & Coverage Map every 3 days. Most recently, Ovs Viewer was updated on October 14, 2026 and WiFi Heatmap & Coverage Map on October 25, 2026.

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