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OTO Navi - Sound Navigator

The Japan Times Publishing, Ltd.
App Store·EducationFree★ 2.67 (3)launched 6.5y agoapp updated 5mo agocharts in 1 country
Scout Score
6

OTO Navi - Sound Navigator generates an estimated $0/month in revenue from 5–20 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).

Estimates updated 17.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month$0
Est. downloads / month5–20
Estimate confidencemedium
PricingFree
Rating2.67 ★ (3 ratings)
CategoryEducation
Released16.12.2019
App last updated09.01.2026
PlatformiOS
Est. downloads / mo
5–20
Est. revenue / mo
$0
Rating velocity / day
0
Chart velocity
—
Peak rank
—
Days tracked
—

Modeled monthly estimate · linked Android install floor · medium confidence

About

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…

View on the App Store → Android version →

Trends & analysis

Chart rank trend

US · overall
Collecting rank history — no snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 6
Newness
3
Breakout
0

Ratings & velocity

★ 0 in window
Total ratings
3
Jun 4Jun 17
New ratings / day
10
Jun 5Jun 17

Rating distribution

33% positive · 3 ratings
5★
33%
4★
0%
3★
0%
2★
33%
1★
33%

Geographic reach

best rank · 1 storefront
jp
#95 category

Revenue & downloads trend

ARPU $0
Est. revenue / mo · $0
$0
Jun 4Jun 17
Est. downloads / mo · 10
100
Jun 4Jun 17

Update history

1 update tracked
  • v1.1.75mo ago

    ・Enhanced Book Search ・Improved matching for text format variations (full-width/half-width, kanji/katakana, etc.) ・Supports multi-keyword AND search ・Fixed an issue where continuous playback did not work correctly on some devices

OTO Navi - Sound Navigator — FAQ

How many downloads does OTO Navi - Sound Navigator get?

OTO Navi - Sound Navigator sees an estimated 5–20 downloads per month on the App Store, per AppCurrents modeling.

Is OTO Navi - Sound Navigator free?

OTO Navi - Sound Navigator is free to download on the App Store, with no in-app purchases detected.

What is OTO Navi - Sound Navigator's rating?

OTO Navi - Sound Navigator holds a 2.67-star average from 3 ratings on the App Store.

When was OTO Navi - Sound Navigator released?

OTO Navi - Sound Navigator launched on the App Store on 16.12.2019. Its latest version shipped 09.01.2026.

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