Comparison

Which WiFi vs Solar Potential

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

Head to head
About

Which WiFi

Instantly see which Wi-Fi network and access point you are connected to. Receive notifications for connection changes and customize your network view with unique names, icons, and sounds. It helps you understand your Wi-Fi status without needing to open settings.

Highlights
  • Instant Wi-Fi connection status
  • Notifications for network changes
  • Customizable access point names
  • Colored icons and sounds for access points
  • Lock Screen and Home Screen widgets
  • Historical connection data
Features
Read full description

You are connected to Wi-Fi ... but, which Wi-Fi? See instantly which Wi-Fi you are connected to! Get notified when you connect, switch network or access point, or disconnect. See your Wi-Fi connection on your Lock Screen, your Home Screen, your Today View. or in StandBy. Distinguish between different access points serving the same Wi-Fi network. Assign individual names, colored icons, and sounds to your access points. See which Wi-Fi networks and which access points you were connected to. A small symbol in the top-right corner of your device shows that you are connected to Wi-Fi. But which Wi-Fi? You may slide down the top right corner of you screen and then long-press the Wi-Fi symbol to finally see the SSID of your Wi-Fi. Or you may look for the Settings app and open it. But you still don't know which access point. And your device does not tell you when you switch, connect, or disconnect. The Which WiFi app tells you, instantly. Which WiFi always tells you instantly about changes when the app is active (on the app's main page and through notifications) or running in the background (through notifications). To be fair, notifications may incur some delay when iOS stops the Which WiFi app while in the background. This may occur for example when your use memory-heavy apps. If you switch networks frequently, the widgets may hit iOS-imposed limitations and miss one or the other changes. You may notice both effects for a few days, but then iOS learns at what times or locations you actually look at Which WiFi's notifications and widgets. iOS also learns that the Which WiFi app is very frugal with power, memory, and computation consumption. After a while, background notifications and widgets get very reliable even in background mode. The Which WiFi app needs access to your location to work reliably. It stores such location information only on your device and on your personal iCloud account, where it consumes less than 0.02% of your free quota. It never sends such information to us or anybody else, because we know that location information is very critical for your privacy. This is also the reason why we finance the development of this app through a small upfront payment when you purchase the app, and why we refrain from financing it through advertisements. Any ad provider integrated in the app would also get access to your location information, and be tempted to abuse that information to track you.

About

Solar Potential

Estimate your solar energy generation and potential savings by simulating solar panels using your phone. Simply place your device in the planned panel position to get an instant estimate of yield in kWh and Euros, considering location, orientation, tilt, and weather trends.

Highlights
  • Simulate solar panel placement with phone
  • Estimate energy yield in kWh
  • Calculate potential savings in Euros
  • Consider orientation and tilt
  • Factor in long-term weather trends
  • Supports balcony power plants
Features
Read full description

Discover your solar potential with Solarize! Find the best spot on your balcony or property with our app by using your phone to simulate the solar panel. 1. 1. place your cell phone on the planned position of the panel 2. start the check 3. in just a few seconds you will get a precise estimate of the possible yield in kWh and Euro Repeat the check as often as you like. We take into account - the exact position of your phone - the orientation of your phone - the tilt of your phone - and the long-term weather trend and expected sun hours at your location Find out how much energy you can generate and how much money you can save with a balcony power plant simply by positioning your phone. Put the sun to work for you and make an informed decision for a greener, more sustainable future. Download Solar Potential now and start making your solar project a reality!

Screenshots

Which WiFi4 screens
Solar Potential4 screens

Verdict

The call

The clearest difference is update cadence: Solar Potential at every 8 days against Which WiFi's every 22 months. Solar Potential also leads on iOS requirement (13.0 vs 16.0). Which WiFi's advantage is price ($0.99 vs $1.99). On ads, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Which WiFi costs $0.99 and Solar Potential $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Which WiFi ships an update every 22 months, Solar Potential every 8 days. The most recent releases landed on September 1, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
Which WiFi versus Solar Potential: the parameters behind the verdict, then further details
ParameterWhich WiFiSolar Potential
Price$0.99 — better$1.99
Rating5.0 (1 ratings) — better—
Positive reviews—60.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 22 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size9 MB1 MB
Age rating4+4+
DeveloperValue from Software LLCsoft-evolution GmbH & Co. KG

Customer experience

Which WiFi

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Solar Potential

Written reviews5 reviews
Positive60.0%
Neutral20.0%
Negative20.0%

In-app purchases

None

Which WiFi

No in-app purchases

None

Solar Potential

No in-app purchases

Questions

Is Which WiFi free?
Which WiFi costs $0.99, with no in-app purchases.
Is Solar Potential free?
Solar Potential costs $1.99, with no in-app purchases.
Do Which WiFi or Solar Potential have ads?
Neither Which WiFi nor Solar Potential shows ads.
Which is updated more often, Which WiFi or Solar Potential?
Which WiFi ships an update every 22 months, and Solar Potential every 8 days. Most recently, Which WiFi was updated on September 1, 2026 and Solar Potential on September 21, 2026.

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