OTO Navi - Sound Navigator

Installs

185.6k

Rating

3.8

Rating count

< 500

Category	Education
Developer	THE JAPAN TIMES PUBLISHING, LTD.
Price	Free
First release	12/15/2019 (6 years ago)
Version	1.1.4
In-app purchases	No
Contains ads	No
Content rating	Rated for 3+
Package name	jp.co.japantimes.jtpaudioplayer

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
9/12/2025	209	3.759	185,573	1.1.4
9/7/2025	209	3.759	184,269	1.1.4
9/6/2025	209	3.759	184,269	1.1.4
9/5/2025	209	3.759	183,854	1.1.4
9/4/2025	209	3.759	183,854	1.1.4
9/3/2025	209	3.759	183,571	1.1.4
9/2/2025	209	3.759	183,352	1.1.4
9/1/2025	209	3.759	183,210	1.1.4
8/31/2025	209	3.759	183,072	1.1.4
8/30/2025	209	3.759	182,884	1.1.4
8/29/2025	209	3.759	182,631	1.1.4
8/28/2025	209	3.759	182,250	1.1.4
8/27/2025	209	3.759	181,906	1.1.4
8/26/2025	209	3.759	181,906	1.1.4
8/25/2025	209	3.759	181,701	1.1.4
8/24/2025	209	3.759	181,408	1.1.4
8/23/2025	210	3.800	181,408	1.1.4
8/22/2025	210	3.800	181,233	1.1.4
8/21/2025	210	3.800	181,070	1.1.4
8/20/2025	210	3.800	180,900	1.1.4
8/19/2025	210	3.800	180,572	1.1.4
8/18/2025	210	3.800	180,572	1.1.4
8/17/2025	210	3.800	180,397	1.1.4
8/16/2025	210	3.800	180,141	1.1.4
8/15/2025	210	3.800	179,978	1.1.4
8/14/2025	210	3.800	179,978	1.1.4
8/13/2025	210	3.800	179,902	1.1.4
8/12/2025	210	3.800	179,728	1.1.3
8/11/2025	210	3.800	179,568	1.1.3
8/10/2025	210	3.800	179,417	1.1.3
8/9/2025	209	3.828	179,314	1.1.3
8/8/2025	208	3.786	179,207	1.1.3
8/7/2025	207	3.786	179,088	1.1.3
8/6/2025	207	3.786	178,936	1.1.3
8/5/2025	207	3.786	178,794	1.1.3
8/4/2025	207	3.786	178,654	1.1.3
8/3/2025	207	3.786	178,539	1.1.3
8/2/2025	207	3.786	178,303	1.1.3
8/1/2025	207	3.786	178,163	1.1.3
7/31/2025	207	3.786	178,163	1.1.3
7/30/2025	207	3.786	178,028	1.1.3
7/29/2025	207	3.786	177,911	1.1.3
7/28/2025	207	3.786	177,746	1.1.3
7/27/2025	207	3.786	177,619	1.1.3
7/26/2025	207	3.786	177,480	1.1.3
7/25/2025	207	3.786	177,324	1.1.3
7/24/2025	207	3.786	177,209	1.1.2
7/23/2025	207	3.786	177,074	1.1.2
7/22/2025	207	3.786	176,957	1.1.2
7/21/2025	207	3.786	176,804	1.1.2
7/20/2025	207	3.786	176,613	1.1.2
7/19/2025	205	3.778	176,464	1.1.2
7/18/2025	205	3.778	176,370	1.1.2
7/17/2025	205	3.778	176,219	1.1.2
7/16/2025	205	3.778	176,106	1.1.2
7/15/2025	205	3.778	175,959	1.1.2
7/14/2025	205	3.778	175,837	1.1.2
7/13/2025	204	3.731	175,679	1.1.2
7/12/2025	204	3.731	175,562	1.1.2
7/11/2025	204	3.731	175,455	1.1.2
7/10/2025	204	3.731	175,316	1.1.2
7/9/2025	204	3.731	175,208	1.1.2
7/8/2025	204	3.731	175,019	1.1.2
7/7/2025	204	3.731	174,914	1.1.2
7/6/2025	204	3.731	174,762	1.1.2
7/5/2025	204	3.731	174,479	1.1.2
7/4/2025	204	3.731	174,479	1.1.2
7/3/2025	204	3.731	174,222	1.1.2
7/2/2025	204	3.731	174,222	1.1.2
7/1/2025	204	3.731	173,988	1.1.2
6/30/2025	204	3.731	173,988	1.1.2
6/29/2025	204	3.731	173,851	1.1.2
6/28/2025	204	3.731	173,714	1.1.2
6/27/2025	204	3.731	173,595	1.1.2
6/26/2025	204	3.731	173,467	1.1.2
6/25/2025	204	3.731	173,344	1.1.2
6/24/2025	204	3.731	173,128	1.1.2
6/23/2025	203	3.731	173,128	1.1.2
6/22/2025	203	3.731	172,986	1.1.2
6/21/2025	203	3.731	172,764	1.1.2
6/20/2025	203	3.731	172,641	1.1.2
6/19/2025	203	3.731	172,527	1.1.2
6/18/2025	203	3.731	172,527	1.1.2
6/17/2025	203	3.731	172,241	1.1.2
6/16/2025	202	3.731	172,100	1.1.2
6/15/2025	202	3.731	172,100	1.1.2
6/14/2025	202	3.731	171,842	1.1.2
6/13/2025	202	3.731	171,774	1.1.2
6/9/2025	202	3.731	171,468	1.1.2
6/8/2025	202	3.731	171,220	N/A
5/29/2025	202	3.731	171,102	N/A
5/28/2025	200	3.625	169,863	N/A
5/27/2025	200	3.625	169,752	N/A
5/24/2025	200	3.625	169,485	N/A
5/22/2025	200	3.625	169,259	N/A
5/21/2025	200	3.625	168,932	N/A
5/20/2025	200	3.625	168,932	N/A
5/19/2025	200	3.625	168,871	N/A
4/24/2025	195	3.500	166,063	N/A
4/22/2025	193	3.524	164,797	N/A

Details

OTO Navi is an app for listening to audio material provided with books published by The Japan Times Publishing, Ltd. Before, this material was available only through supplementary CDs or MP3 file downloads, but now OTO Navi lets you use your smartphone or tablet to listen to it anywhere, anytime!

●How to use OTO Navi●
It’s three easy steps: 1. Search for the book / 2. Download the audio material / 3. Play it!

1. Search for the book
You can easily search the database for the target book by either entering a keyword (title, author, or ISBN) or scanning the bar code (or QR code) on the book you own. If searching by bar code, scan the upper bar code of the two printed on the book’s back cover.

2. Download the audio material
You can download either the full set of audio material for the book, or just the sections you want. If downloading the full set, you may want to use a WiFi connection.

3. Play it!
OTO Navi offers several handy playback features to aid your studies, including 3-second skipping back/forward and repeating of a single track, a single section, or all sections.

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