Best Libraries & Demo Apps for 2025- ANDROID

Demo and library apps

Popular Questions

Okay, so what's a good Android app for accessing those *#06# type codes and other hidden settings on my phone? I'm a data nerd, I gotta know.

Alright, so I stumbled upon this app called "All mobile Secret Codes". It's basically a database of those dialer codes – you know, the ones that start with *# – that unlock hidden settings and diagnos...

All mobile Secret Codes

Theoca Apps

What's a good Android app for quickly accessing hidden diagnostic menus and codes on different phones? I'm always tweaking settings and tracking performance metrics.

Okay, so 'All mobile Secret Codes' has become a staple in my fitness tech toolkit. As a fitness instructor, I'm constantly optimizing everything, and this app is perfect for accessing those hidden dia...

All mobile Secret Codes

Theoca Apps

Oh my, I keep forgetting those secret codes for my phones! What's a good Android app for, well, keeping track of all those little number sequences?

I must say, "All mobile Secret Codes" is delightfully intuitive. I was a bit skeptical at first, but the categorization system is brilliant! It's like having a card catalog in your pocket, but for pho...

All mobile Secret Codes

Theoca Apps

What's a good Android app for keeping all those important documents, like my driver's license and passport, wonderfully organized in one place?

Oh, I've found a delightful little app called "ID Card, Passport, Driver Lice." It's like having a card catalog in your pocket, but for your important documents! As a retired librarian, I must say, th...

ID Card, Passport, Driver Lice

FaceOnLive

What's a good, no BS Android app for keeping digital copies of my driver's license and insurance cards? I'm tired of digging through my wallet at the job site.

Look, I'm not gonna lie, the 'ID Card, Passport, Driver Lice' app is a bit rough around the edges. The tutorial is a joke – feels like it was slapped together by someone who's never actually used it. ...

ID Card, Passport, Driver Lice

FaceOnLive

Yo, what's a good Android app for keeping track of my damn keys or the walk-in fridge clicker without tearing up the whole kitchen looking for 'em?

Alright, so I'm all about efficiency, right? Time is money, especially when you're staring down a dinner rush. Most of these fancy tech apps are useless, but this SmartTag Samsung thing... it's got po...

smarttag samsung

DTFHM

What's a good Android app for keeping track of my keys and wallet without having to tear the house apart every morning?

Okay, so the bottom line is time equals money, right? I was constantly losing my keys or wallet – drives my wife nuts, and it was cutting into my workday. Started using the SmartTag from Samsung, and ...

smarttag samsung

DTFHM

Okay, so what's a good Android app for making sure nobody's listening in on my phone calls or, like, spying on me through my microphone? I'm probably just being paranoid, but still!

Okay, so I downloaded "Microphone Blocker - Anti Spy" because my brain goes to weird places at 3 AM when I'm up with the baby. I needed something that would just, like, shut down my microphone so I co...

Microphone Blocker - Anti Spy

BytePioneers s. r. o.

What's a good Android app to make sure nobody's listening in on my phone calls or through the mic on my phone? Gotta keep those damn telemarketers and scammers out.

Look, I'm a simple guy. I don't need fancy features, I just need something that works. Microphone Blocker - Anti Spy, gets the job done. It blocks your phone's microphone so nobody can listen in witho...

Microphone Blocker - Anti Spy

BytePioneers s. r. o.

What's a good Android app for checking if my device is passing Google's Play Integrity checks? It sounds dreadfully important to know!

Well, after a bit of research, I discovered an app called "SPIC - Play Integrity Checker," and it's quite impressive actually. It delves into the depths of your device to see if it passes Google's Pla...