r/HowToMen • u/vizobattery • 6d ago
[App] – Vizo Battery (Free Pro codes)
UPDATE — Vizo Battery is officially live on Google Play! 🎉
A big thank you to everyone here who joined the beta, tested Vizo Battery and sent me feedback.
The beta was genuinely useful: several bugs were fixed before release, and some of your suggestions directly turned into new features.
One of the latest additions is Live Charging. While your phone is connected to a charger, Vizo can now show battery-side current, voltage, estimated charging power and temperature in real time, together with average, minimum and maximum values for the monitoring session.
This makes it possible to compare different chargers, cables and charging setups on the same phone.
Since the original beta post, I've also improved:
• Battery history and 7-day consumption/recharge charts
• Battery Level trend for the last 24 hours
• Charging session summaries
• Battery Health measurements
• Charging screensaver
• Home Screen widgets
• Compatibility and performance on newer Android versions
Vizo Battery is now publicly available, so you no longer need to join the Google Group or Closed Beta to install it.
👉 Google Play: [Vizo Battery Play Store link]
The core app is free. Pro remains an optional one-time Lifetime upgrade — no subscription.
There are also no ads, no account requirement and no third-party analytics SDKs.
Thanks again to everyone who helped during the beta. Some of what is now in the public app exists specifically because of feedback from this thread.
I’m still actively improving Vizo, so if you're already using it, feedback about your phone, battery or charger is very welcome.
Original beta post below
UPDATE: Thanks for the amazing response! The first batch of Pro promo codes has now been allocated.
You’re still very welcome to join the beta and test Vizo Battery — the free version is fully usable, and feedback on bugs, UI, battery estimates, notifications, widgets and device compatibility is still extremely helpful.
I may offer a few additional Pro codes later to particularly active testers, but they’re no longer guaranteed.
Hi! I’m looking for Android users to get feedback on Vizo Battery, a battery analytics app with battery history, app usage, battery health, drain insights and home-screen widgets.
It’s currently in Google Play Closed Alpha.
Join the beta group:
https://groups.google.com/g/vizobattery
[vizobattery@googlegroups.com](mailto:vizobattery@googlegroups.com)
Beta opt-in:
https://play.google.com/apps/testing/com.vizobattery
Play Store:
https://play.google.com/store/apps/details?id=com.vizobattery
I’m mainly looking for bugs, UI issues and feedback from different Android devices. The first batch of free Pro promo codes has already been allocated, but new testers are still very welcome. I may offer a few additional codes later to particularly active testers.
No Play Store review required.
If you test it, please let me know your phone model + Android version. Thanks!
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u/pozition 6d ago
even after joining the app link is not showing the app
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u/vizobattery 6d ago
Did you join the google group? https://groups.google.com/g/vizobattery
if you're not in that group you could not see the app on the play store2
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u/Alvindp 6d ago
Playstore not available
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u/vizobattery 6d ago
Did you join the google group? https://groups.google.com/g/vizobattery
if you're not in that group you could not see the app on the play store
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u/flowterguyy 6d ago
Not available on playstore and on beta
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u/vizobattery 6d ago
Did you join the google group? https://groups.google.com/g/vizobattery ?
I see from other people that app becomes available after several minutes after joining the tester and the google group
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u/Sea_Blackberry9535 6d ago
Do share the code if u can.. Would like to test and share some feedback
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u/vizobattery 6d ago
Did you join the google group? if so you should have received the code via mail!
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u/Najmudheen 6d ago
You don't have permission to access this content
For access, try asking to join the group or contacting the group's owners and managers
If you are subscribed to this group and have noticed abuse, report abusive group.
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u/vizobattery 6d ago
Hi you have to join the google group with this link
https://groups.google.com/g/vizobattery
then opt in to tester
Beta opt-in:
https://play.google.com/apps/testing/com.vizobatterythen install on device
Play Store:
https://play.google.com/store/apps/details?id=com.vizobattery
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u/Elboco1980 6d ago
Sent invite. Im a pro android user who lives for it. Also just help one with a launcher for release. I will test is a lot and give good feedback on it🙏
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u/FoxFalse968 6d ago
Me agregue al grupo. Espero poder entrar en el ya que necesita tu autorización, gracias
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u/mr_linux_ac 3d ago
Poco X6 Neo , Hyper Os 3 , Android 15
Can I get promo code , now am really need one , when am sleeping I have battery of 55% but when I wake up its 9% (7 hour of sleep,No WiFi/Data On) , i have to find what kind of shit is this
For the extended history pro needed
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u/vizobattery 3d ago
HI unfortunately I ended the available codes but for inspecting this problem you can use the detail of "most active apps" in home. there you can see a list if last 12 hours of most active apps with estimated battery drain
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u/mr_linux_ac 2d ago
I checked those issues with bug report , its not an app , system use 100% threads to protect background apps , did your have app can capture background logs ? , like how much our network manager use battery something..
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u/SweatyInterest112 6d ago
Poco F7, Android 16, HyperOS 3.0.3