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Android Apps > Libraries & Demo > Free
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The top 20 popular Free Libraries & Demo Apps for Android in Brazil

Check out the top Libraries & Demo Apps which are free to download. We went through all Libraries & Demo Apps for Android on Google Play in July 2025 and picked the best ones for you to download onto your Android phone. This Android app list is sorted by the popularity in Brazil. Last updated on 2025-07-13.
PassportImageDecoder
Michael Roland
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This library can decode various image formats used in electronic machine readable travel documents (eMRTD) / electronic passports (ePassport). This library is used by NFC TagInfo (only available to …
app screenshotapp screenshotapp screenshot
Free
3.0
50,000+ downloads
|
Libraries & Demo
app icon
3.0
Free
Michael Roland
50,000+ downloads
LIBRARIES_DEMO
PassportImageDecoder
This library can decode various image formats used in electronic machine readable travel documents (eMRTD) / electronic…
Augm. Reality for Locus Map
Asamm Software, s. r. o.
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Add-on for Locus Map application that enables visualization of selected points on the device screen with camera view - in augmented reality. Useful during town sightseeing tours, on viewtowers, for g…
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Free
4.4
100,000+ downloads
|
Libraries & Demo
app icon
4.4
Free
Asamm Software, s. r. o.
100,000+ downloads
LIBRARIES_DEMO
Augm. Reality for Locus Map
Add-on for Locus Map application that enables visualization of selected points on the device screen with camera view - …
Cardboard
Google LLC
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Cardboard puts virtual reality on your smartphone. The Cardboard app helps you launch your favorite VR experiences, discover new apps, and set up a viewer. To fully enjoy this app you'll need a Car…
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Free
3.6
10,000,000+ downloads
|
Libraries & Demo
app icon
3.6
Free
Google LLC
10,000,000+ downloads
LIBRARIES_DEMO
Cardboard
Cardboard puts virtual reality on your smartphone. The Cardboard app helps you launch your favorite VR experiences, dis…
Market Update Helper
Titanium Track
app icon
This app does nothing by itself, and is only useful as a companion to Titanium Backup PRO. If you have it, you can un-install it at any time.
app screenshotapp screenshotapp screenshot
Free
4.4
1,000,000+ downloads
|
Libraries & Demo
app icon
4.4
Free
Titanium Track
1,000,000+ downloads
LIBRARIES_DEMO
Market Update Helper
This app does nothing by itself, and is only useful as a companion to Titanium Backup PRO. If you have it, you can un-i…
SAF Picker Demo
DroidFreak
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Android kitkat onwards Google introduced default file picker to get files from device. https://developer.android.com/guide/topics/providers/document-provider SAF File Picker an another pet pr…
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Free
0.0
10+ downloads
|
Libraries & Demo
app icon
0.0
Free
DroidFreak
10+ downloads
LIBRARIES_DEMO
SAF Picker Demo
Android kitkat onwards Google introduced default file picker to get files from device. https://developer.android.com/gu…
Glow Beauty Bar – Click to show
Glow Beauty Bar
Mobicept Inc.
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Glow Beauty Bar Demo Account
app screenshotapp screenshotapp screenshot
Free
0.0
10+ downloads
|
Libraries & Demo
app icon
0.0
Free
Mobicept Inc.
10+ downloads
LIBRARIES_DEMO
Glow Beauty Bar
Glow Beauty Bar Demo Account
+ Avenir Connect
+AVENIR
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L’application +Avenir Connect facilite l’identification, la prise en charge et le suivi des urgences sociales par les organismes de soutien et leur permet de bénéficier du s…
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Free
0.0
100+ downloads
|
Libraries & Demo
app icon
0.0
Free
+AVENIR
100+ downloads
LIBRARIES_DEMO
+ Avenir Connect
L’application +Avenir Connect facilite l’identification, la prise en charge et le suivi des urgences social…
Physiotherm Montage
Physiotherm GmbH
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Diese App richtet sich an zertifizierte Techniker und Monteure von Physiotherm Infrarotkabinen. In dieser App können alle Kabinen mit der PHYSIOcontrol-Steuerung in Betrieb genommen und Einstell…
app screenshotapp screenshotapp screenshot
Free
0.0
1,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
Physiotherm GmbH
1,000+ downloads
LIBRARIES_DEMO
Physiotherm Montage
Diese App richtet sich an zertifizierte Techniker und Monteure von Physiotherm Infrarotkabinen. In dieser App könn…
Moj Rod
SMapS
app icon
Život predaka, naročito onih iz davne prošlosti, od uvek je budio jaku radoznalost i pažnju savremenika. U rasvetljavanju istine naša misao je živo usredsređena na sve ono što na…
app screenshotapp screenshotapp screenshot
Free
0.0
50+ downloads
|
Libraries & Demo
app icon
0.0
Free
SMapS
50+ downloads
LIBRARIES_DEMO
Moj Rod
Život predaka, naročito onih iz davne prošlosti, od uvek je budio jaku radoznalost i pažnju savremenika. U rasve…
ADITO4 mobile
ADITO Software GmbH
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ADITO4 mobile Mit ADITO4 mobile für iOS, Android und Blackberry nutzen Sie Ihre ADITO xRM-Lösung mit dem Smartphone oder Tablet – und das immer und überall, ob online oder offli…
app screenshotapp screenshotapp screenshot
Free
0.0
1,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
ADITO Software GmbH
1,000+ downloads
LIBRARIES_DEMO
ADITO4 mobile
ADITO4 mobile Mit ADITO4 mobile für iOS, Android und Blackberry nutzen Sie Ihre ADITO xRM-Lösung mit dem Sma…
Gazette Live
GazetteLive
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Restez connectés à Montpellier, Nîmes et Sète 7j/7 grâce à notre fil d’infos Live + notre agenda numérique qui recense 1 000 sorties par semaine !…
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Free
0.0
10,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
GazetteLive
10,000+ downloads
LIBRARIES_DEMO
Gazette Live
Restez connectés à Montpellier, Nîmes et Sète 7j/7 grâce à notre fil d’in…
Murottal Ibu Hamil MP3
MurottalLabs
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Murottal Terbaik Untuk IBU hamil, Sangat Bagus Untuk Janin Dan ibu hamil, Silakan Download semoga bermanfaat, download juga : murottal alquran untuk ibu hamil, murottal untuk ibu hamil, download mur…
app screenshotapp screenshotapp screenshot
Free
0.0
10,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
MurottalLabs
10,000+ downloads
LIBRARIES_DEMO
Murottal Ibu Hamil MP3
Murottal Terbaik Untuk IBU hamil, Sangat Bagus Untuk Janin Dan ibu hamil, Silakan Download semoga bermanfaat, download…
Flutter UI Kit - E-Commerce
iJTechnology
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Flutter is an open-source UI SDK created by Google. It is used to develop applications for Android and iOS from a single codebase. Flutter offers native performance, Flutter’s widgets incorpora…
app screenshotapp screenshotapp screenshot
Free
0.0
1,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
iJTechnology
1,000+ downloads
LIBRARIES_DEMO
Flutter UI Kit - E-Commerce
Flutter is an open-source UI SDK created by Google. It is used to develop applications for Android and iOS from a singl…
service4cloud
all4cloud GmbH & Co. KG
app icon
service4cloud helps you digitize your company by enabling you to create error reports in SAP Business ByDesign. Once connected, both employees and customers can create service requests directly in th…
app screenshotapp screenshotapp screenshot
Free
0.0
10+ downloads
|
Libraries & Demo
app icon
0.0
Free
all4cloud GmbH & Co. KG
10+ downloads
LIBRARIES_DEMO
service4cloud
service4cloud helps you digitize your company by enabling you to create error reports in SAP Business ByDesign. Once co…
Basic Root Checker Pro- Unroot
Royal Games Boosters
app icon
**Introduction:** Welcome to Superuser su Basic Root Checker & Unroot app, your comprehensive solution for unrooting your device and checking root status on Android . 🚀 **How It Works - Three S…
app screenshotapp screenshotapp screenshot
Free
4.2
50,000+ downloads
|
Libraries & Demo
app icon
4.2
Free
Royal Games Boosters
50,000+ downloads
LIBRARIES_DEMO
Basic Root Checker Pro- Unroot
**Introduction:** Welcome to Superuser su Basic Root Checker & Unroot app, your comprehensive solution for unrootin…
Ordine Avvocati Arezzo – Click to show
Ordine Avvocati Arezzo
Giuffrè Francis Lefebvre S.p.A.
app icon
News in tempo reale sull’organizzazione dell’Ordine degli Avvocati di Arezzo. App ufficiale dell’Ordine degli Avvocati di Arezzo in collaborazione con Giuffrè Francis Lefebvr…
app screenshotapp screenshotapp screenshot
Free
0.0
100+ downloads
|
Libraries & Demo
app icon
0.0
Free
Giuffrè Francis Lefebvre S.p.A.
100+ downloads
LIBRARIES_DEMO
Ordine Avvocati Arezzo
News in tempo reale sull’organizzazione dell’Ordine degli Avvocati di Arezzo. App ufficiale dell’Ordi…
Bluetooth Test
German Capital Intelligence FZCO
app icon
The app can be used to test which smartwatches/fitness trackers/chest belts can send the heart rate to the FitBurn app via Bluetooth LE.
app screenshotapp screenshotapp screenshot
Free
0.0
500+ downloads
|
Libraries & Demo
app icon
0.0
Free
German Capital Intelligence FZCO
500+ downloads
LIBRARIES_DEMO
Bluetooth Test
The app can be used to test which smartwatches/fitness trackers/chest belts can send the heart rate to the FitBurn app …
Hp Plus Deskjet Lnkjet guide – Click to show
Hp Plus Deskjet Lnkjet guide
HMS Group
app icon
_ Are you looking for Hp Plus Deskjet Lnkjet guide Review _ Are you looking for Hp Plus Deskjet Lnkjet guide Specifications _ Are you looking for Hp Plus Deskjet Lnkjet guide user manual _ Are …
app screenshotapp screenshotapp screenshot
Free
0.0
10+ downloads
|
Libraries & Demo
app icon
0.0
Free
HMS Group
10+ downloads
LIBRARIES_DEMO
Hp Plus Deskjet Lnkjet guide
_ Are you looking for Hp Plus Deskjet Lnkjet guide Review _ Are you looking for Hp Plus Deskjet Lnkjet guide Specific…
SmartMaterialSpinner
Hum Chivorn
app icon
SmartMaterialSpinner support functionalities such as: - Searchable feature - Re-selectable function for current selected item - Floating label - Hint label - Disable selection on hint - Disable auto …
app screenshotapp screenshotapp screenshot
Free
0.0
100+ downloads
|
Libraries & Demo
app icon
0.0
Free
Hum Chivorn
100+ downloads
LIBRARIES_DEMO
SmartMaterialSpinner
SmartMaterialSpinner support functionalities such as: - Searchable feature - Re-selectable function for current selecte…
To-Do List
NSY Studio
app icon
Simple todo application. Source code on Github: https://github.com/naz013/todo-app-concept
app screenshotapp screenshotapp screenshot
Free
0.0
10+ downloads
|
Libraries & Demo
app icon
0.0
Free
NSY Studio
10+ downloads
LIBRARIES_DEMO
To-Do List
Simple todo application. Source code on Github: https://github.com/naz013/todo-app-concept
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