AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
App Store Apps > Education > iWorld United States
iWorld United States icon

iWorld United States

1.2.9
Lynne Bolduc
5.00
2 reviews
$2.99

View on the App Store

AppBrain's verdict

Established
Rating on App Store
5.00
2 ratings
Last updated
September 23, 2026
Size
34.8 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on iWorld United States for iOS

We don't have enough comments to show example comments. Please check back later.

Store listing

By Lynne Bolduc, from the App Store
Description by Lynne Bolduc Written by the developer, not by AppBrain. Click to read.
iWorldGeography is used by schools, libraries, and families in 74 countries!!!!


"Your iWorld apps were the first we found that we could endorse whole-heartedly … Thank you for your quality, real, Montessori apps."
-- montessoritech.net

iWorldGeography United States includes a Montessori 3-part-lesson [introduce, recall, reconstruct], plus labeling. Student-centered, self-correcting, independent work blends seamlessly with existing curriculum or stands alone for home use. Free worksheets can be printed for follow-up, physical-world activities at home or in the classroom. Available to all at TenSunInteractive.com - Extras.

*******************************************************************************************
*** COMPLIMENTARY OUTLINE MAPS & LABELS AVAILABLE ONLINE ***
*******************************************************************************************

An introduction to United States and Capitals designed by former Lead Developer at MIT's Center for Educational Computing Initiatives. Created for 6-to-9 year olds. United States includes an introduction to state names and capitals plus quiz, puzzle, and label activities …


Content:

• Active Intro - Touch any state to hear its name.
• Passive Intro - Movie introduces each state name.
• Quiz - Name is played. Touch any state to reveal answer.
• Puzzle - Freely drag pieces to reconstruct map.
• Label - Pins drag freely to label states and capitals.

Features:

• Self-Correcting Activities
• Student-Controlled Manipulatives - pins & pieces drag freely on screen
• Fresh Challenge - randomized content appears in a new order each time

Student-Managed Options:

Puzzle
• "Grid" - scatters pieces to screen edges.
• "Toss" - scatters pieces randomly across screen.
• "Lines/No Lines" - toggle to work with or without outline.

Labels
• "Pass" - skips current label.
• "Lightbulb" - toggles to show or hide control map.
• Control visual-background information:
• --- "Label" - color background, pin shows label only
• --- "Color" - outline background, pin shows color only
• --- "Label & Color" - outline background, pin shows label & color

Learning Style:

• Independent work
• Self-correcting activities
• Challenge increases as activities progress
• Options allow students to manage challenge level and visual style
• Children control navigation; never locked into an activity
• No penalty for wrong answer; correct answer simply reinforced
• No distracting bells and whistles
• Worksheets support transition back to real world activities


TenSun puts children in charge of their learning by allowing them to control the challenge level and depth of their lesson. There is no penalty for a wrong answer. The correct answer is simply reinforced. Activities are self-correcting. Children are free to work independently, in a small group, or with the help of a supervising adult at home or in the classroom.


ONLINE MAPS AND LABELS

Touch Classroom Printouts button on app's title screen to access printouts for additional color, trace, and label activities. Or, visit TenSunInteractive.com's Extras page.


TWITTER NEWS

Follow us on Twitter @tensuninteract for App, Update, and Online Extra alerts.

FACEBOOK

Follow TenSun Interactive on FaceBook.


EDUCATION PRICING

50% discount for 20+ apps with Apple's Volume Discount Program for Education


EDUCATIONAL NOTE

iWorldGeography colors match American Montessori Society classroom materials.

iWorldGeography Series blends self-correcting, child-directed-activity design with Geography curriculum used in Montessori Children's House and Lower Elementary classrooms. Concept and visual design is thoughtfully integrated to supplement existing curriculum and classroom materials. The series was inspired by 3-year's observation in Lexington (MA) Montessori School Children's House classrooms where MyWorld, TenSun's desktop-based version of this series, has been used since 2004.

Safety and technology

Found in the app by AppBrain
Price
$2.99
App size
34.8 MB
Content rating
Everyone

Technologies used by iWorld United States

Releases

Updates seen on the App Store
Version
1.2.9
Launched
October 2014

No changelog data

Alternatives

Similar apps and more from Lynne Bolduc

Alternatives to iWorld United States

BRIDGE Communication Builder icon BRIDGE Communication Builder
Bioprism, Inc.
4.8
$7.99
9 ratings
Language Empires icon Language Empires
Smarty Ears
4.0
$24.99
10 ratings
Articulate Plus icon Articulate Plus
Smarty Ears
1.0
$49.99
1 ratings
Spanish Prof icon Spanish Prof
Heather Marriott
5.0
Free
2 ratings
Learn Clock Telling Time Kids icon Learn Clock Telling Time Kids
Maria Dolores Garcia Ferre
0.0
$0.99
Future Earth icon Future Earth
Thomas L. Moore
4.6
$1.99
52 ratings

More from Lynne Bolduc

iWorld Central America icon iWorld Central America
Lynne Bolduc
4.5
$2.99
4 ratings
iWorld US Lite icon iWorld US Lite
Lynne Bolduc
5.0
Free
4 ratings
iWorld Middle East Region icon iWorld Middle East Region
Lynne Bolduc
5.0
$2.99
3 ratings
iWorld South America icon iWorld South America
Lynne Bolduc
3.7
$2.99
3 ratings
iWorld North America icon iWorld North America
Lynne Bolduc
5.0
$1.99
2 ratings
iWorld Earth's Continents icon iWorld Earth's Continents
Lynne Bolduc
5.0
$2.99
2 ratings
iWorld Australia icon iWorld Australia
Lynne Bolduc
5.0
$2.99
2 ratings
iWorld Canada icon iWorld Canada
Lynne Bolduc
5.0
$2.99
2 ratings

Rankings

App Store top charts

App Store Rankings for iWorld United States

This app is not ranked

About the app and developer

About iWorld United States

iWorld United States is an education app developed by Lynne Bolduc.

What is the rating of iWorld United States?

iWorld United States is rated 5.00 out of 5 stars, based on 2 ratings.

Is iWorld United States free?

iWorld United States costs $2.99. The app size is 34.81 MB. The latest version available is 1.2.9. The last update was on September 23, 2026.

What are the requirements for iWorld United States?

The app has a content rating of Everyone. The app has been available on the App Store since October 2014.

iWorld United States is made and published by Lynne Bolduc. AppBrain is an independent app data site and isn't affiliated with Lynne Bolduc. The app name, icon and description belong to Lynne Bolduc and are shown as published on the App Store.

Developer information for Lynne Bolduc

Lynne Bolduc

Address:

Share iWorld United States

Today's trending apps Popular Education Apps Price drops on Google Play Apps other people are watching Top new apps
BRIDGE Communication Builder icon BRIDGE Communication Builder
Language Empires icon Language Empires
Articulate Plus icon Articulate Plus
Spanish Prof icon Spanish Prof
Learn Clock Telling Time Kids icon Learn Clock Telling Time Kids
Future Earth icon Future Earth
Overview Alternatives Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • E27 Light Bulb Wifi Camera App
  • FlockHopper
  • GPS NMEA Bluetooth Transmitter

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • Tips to improve your Android promotional campaign
© 2010-2026 - AppBrain