The top 20 popular Libraries & Demo Apps for Android in Japan with NO ads

Google Play has 2,515 Libraries & Demo apps, the 31st largest app category. 342 of them have at least 50,000 installs. 1% are paid, and the average rating is 4.0. Ranked by popularity in Japan. Together these 20 apps got 770K installs in the last 30 days. おサイフケータイ Webプラグイン(連携用) got the most installs in the last 30 days: 490K. Install counts come from Google Play. Last updated on 2026-10-27.

App

Installs, 30 days

vs 30 days before

Last 12 weeks

Total installs

Rating

On Play

Wi-Fiスポット設定

SoftBank Corp. · Libraries & Demo

230K

+17%

30M

3.4

13 years

おサイフケータイ Webプラグイン(連携用)

FeliCa Networks, Inc. · Libraries & Demo

490K

+14%

60M

2.6

13 years

IpSensorMan

Ifor Powell · Libraries & Demo

−15%

200K

4.3

14 years

Cardboard

Google LLC · Libraries & Demo

39K

+8%

40M

3.3

12 years

Dolby.io Ultra

Dolby Laboratories Inc. · Libraries & Demo

690

−10%

47K

–

2 years

Haptic Feedback Tryout

Kuczera Michael · Libraries & Demo

+3%

520

–

6 months

The Great Commission

MS Tech Australia · Libraries & Demo

−67%

–

8 months

Guide Squad - A Discord Bots L

NAVYUG · Libraries & Demo

2.3K

–

6 years

RPG Dice+: Dados De RPG Mesa

Cl.Soft · Libraries & Demo

−50%

–

3 months

TOTAL SOLUTION PUBLIC SERVICE

Tripledots Software Services Pvt. Ltd. · Libraries & Demo

120

–

2 years

SecuGen U20AP Firmware Upgrade

Secugen India Private Limited · Libraries & Demo

−89%

36K

–

4 years

Sannce Sight

Anke Innovation (Shenzhen) Co., Ltd. · Libraries & Demo

900

−22%

200K

3.4

9 years

augmentify Showroom

Augmentify · Libraries & Demo

210

–

7 years

Demo android-canteen-balance

Jan Heinrich Merker · Libraries & Demo

110

–

10 years

Vamo

Vamo Energy · Libraries & Demo

−32%

830

–

16 months

Conifer: Ionic POS

Elvento Labs · Libraries & Demo

320

–

6 years

Face Matching

MiniAi.Live · Libraries & Demo

−77%

6.6K

–

2 years

Pai's Friends Library

Pai's Friends Library · Libraries & Demo

−27%

570

–

4 months

TeeChart for Xamarin.Forms

Steema Software · Libraries & Demo

300

–

8 years

Princeton Library

Princeton Public Library · Libraries & Demo

−55%

1.8K

4.3

6 years

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