Vehicle Picture Book for Kids Downloads & RevenueVehicle Picture Book for Kids · App Store
のりものずかん：乗り物図鑑・電車・バス・新幹線・車・幼児知育
Vehicle Picture Book for Kids is #57 in Magazines & Newspapers Free in Japan and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperSaigen inc.
CategoryEducation
PriceFree
Released
Rating★ 3.8 (10)
Version1.0.2
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1k+ worldwide
Vehicle Picture Book for Kids update history & changes
Last change · 8 events since 9 Sep 2026Full timeline ↓📈Entered the top 100🆕First spotted by AppInsider🆕Its developer released another app: tabbrowser: Ad Blocker Browser📦Version 1.0.2
Full timeline · 8 events
- 📈Vehicle Picture Book for Kids entered the top 100Top Grossing · Magazines & Newspapers · JP
- 🆕Vehicle Picture Book for Kids first spotted by AppInsider#43 in Top Free · Magazines & Newspapers · Japan
- 🆕Vehicle Picture Book for Kids: its developer released another app: tabbrowser: Ad Blocker Browser
- 🆕Vehicle Picture Book for Kids: its developer released another app: Weight Calendar: Weight Loss
- 📦Vehicle Picture Book for Kids version 1.0.2- Reworked the recording-mode introduction
- Quiz questions now come from the page you are looking at
- Clearer page turning in portrait on iPhone
- Improved several pictures in the book
- Refreshed the App Store description and screenshots… more - 🆕Vehicle Picture Book for Kids: its developer released another app: いろずかん：色図鑑・ことば赤ちゃん英語録音幼児知育ゲーム
- 🆕Vehicle Picture Book for Kids: its developer released another app: どうぶつずかん：動物図鑑・赤ちゃん英語絵本録音幼児知育ゲーム
- 🆕Vehicle Picture Book for Kids released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.8 ★
10 ratings
Measured
Best rank now
#57
Magazines & Newspapers FreeMeasured
Vehicle Picture Book for Kids on the App Store
App details
App ID
6809367165
Publisher
Saigen inc.
On the store since
Sep 2026
Under a year
Minimum OS
iOS 18.6+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
JA
Size
59 MB
Also listed in
Magazines & Newspapers
Vehicle Picture Book for Kids downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Vehicle Picture Book for Kids's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Vehicle Picture Book for Kids makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Magazines & NewspapersFree | #57 |
Apps near Vehicle Picture Book for Kids on the chart
Magazines & Newspapers Free, around #57.
Ratings
App Store, worldwide.
Rating
3.8 ★
10 ratings
Measured
Ratings
10
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
3.8★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
57/100
faster than 62% of Education apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Vehicle Picture Book for Kids
Vehicle Picture Book for Kids is a photo picture-dictionary app for toddlers and preschoolers (ages 1+). Children tap photos of vehicles to hear each name read aloud in Japanese or English. It is the "vehicles only" book of the Zukan series.
■ 7 chapters, 87 vehicles
- Rescue & Police: fire truck, police car, ambulance, ladder truck, police bike...
- Construction: excavator, dump truck, crane truck, bulldozer, wheel loader...
- Around Town: bus, taxi, bicycle, camper, tricycle...
- Shinkansen & Express: bullet train, Doctor Yellow, double-decker shinkansen...
- Trains: train, subway, tram, monorail, freight train...
- Sky: airplane, helicopter, rocket, hot-air balloon, seaplane...
- Sea: ship, ferry, submarine, yacht, fireboat...
Photos show vehicles as they look on Japanese streets and rails.
■ Tap to hear, with sound words
Tap a photo to hear its name, and a Japanese sound word pops up in a speech bubble ("uu-uu" for the siren, "gatan-goton" for the train). The あ/A button switches between Japanese and English at any time.
■ Real sounds
38 vehicles come with lifelike sirens, engines, horns and whistles. The "What's that sound?" quiz plays a sound and asks your child to find the vehicle.
■ "Which one?" quiz
Listen to a name, then find and tap it on the page. Wrong answers bring friendly hints, never penalties.
■ Record your child's voice
- Listen to the example, then record. Each "I said it!" is saved with your child's age
- Voice Album: look back at recordings month by month
- My Voice mode: the book reads itself in your child's own voice
- Voice Catch: words your child says while playing are captured automatically to keep or discard later
■ Designed with parents in mind
- No ads, ever
- Recordings stay on the device and are never uploaded (optional iCloud backup can be turned on in settings)
- Purchases and settings sit behind a parental gate
- Child Mode hides every button until a three-finger double-tap, so little hands can only turn pages
- Works fully offline after download
- Child profiles keep each sibling's recordings and progress separate
■ Try 2 chapters (25 vehicles) for free
Rescue & Police and Shinkansen & Express are free. Unlock the rest with a monthly plan or a one-time purchase.
■ The Zukan series
One theme per app: Animals, Vehicles, Food, Colors and more. Pick the one your child loves right now.
Terms of Use - https://dkit.jp/en/terms/
Privacy Policy - https://dkit.jp/en/privacy-policy/
■ 7 chapters, 87 vehicles
- Rescue & Police: fire truck, police car, ambulance, ladder truck, police bike...
- Construction: excavator, dump truck, crane truck, bulldozer, wheel loader...
- Around Town: bus, taxi, bicycle, camper, tricycle...
- Shinkansen & Express: bullet train, Doctor Yellow, double-decker shinkansen...
- Trains: train, subway, tram, monorail, freight train...
- Sky: airplane, helicopter, rocket, hot-air balloon, seaplane...
- Sea: ship, ferry, submarine, yacht, fireboat...
Photos show vehicles as they look on Japanese streets and rails.
■ Tap to hear, with sound words
Tap a photo to hear its name, and a Japanese sound word pops up in a speech bubble ("uu-uu" for the siren, "gatan-goton" for the train). The あ/A button switches between Japanese and English at any time.
■ Real sounds
38 vehicles come with lifelike sirens, engines, horns and whistles. The "What's that sound?" quiz plays a sound and asks your child to find the vehicle.
■ "Which one?" quiz
Listen to a name, then find and tap it on the page. Wrong answers bring friendly hints, never penalties.
■ Record your child's voice
- Listen to the example, then record. Each "I said it!" is saved with your child's age
- Voice Album: look back at recordings month by month
- My Voice mode: the book reads itself in your child's own voice
- Voice Catch: words your child says while playing are captured automatically to keep or discard later
■ Designed with parents in mind
- No ads, ever
- Recordings stay on the device and are never uploaded (optional iCloud backup can be turned on in settings)
- Purchases and settings sit behind a parental gate
- Child Mode hides every button until a three-finger double-tap, so little hands can only turn pages
- Works fully offline after download
- Child profiles keep each sibling's recordings and progress separate
■ Try 2 chapters (25 vehicles) for free
Rescue & Police and Shinkansen & Express are free. Unlock the rest with a monthly plan or a one-time purchase.
■ The Zukan series
One theme per app: Animals, Vehicles, Food, Colors and more. Pick the one your child loves right now.
Terms of Use - https://dkit.jp/en/terms/
Privacy Policy - https://dkit.jp/en/privacy-policy/
Latest updates
1.0.2
- Reworked the recording-mode introduction
- Quiz questions now come from the page you are looking at
- Clearer page turning in portrait on iPhone
- Improved several pictures in the book
- Refreshed the App Store description and screenshots
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