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 > REX: Receptive Expressive ID
App profile & analytics · Education
REX: Receptive Expressive ID icon

REX: Receptive Expressive ID

by Warren Mui · $9.99 · Version 1.2
Availability No longer on the App Store
Rating on App Store
3.50/5
4 ratings
Rating
3.50
4 reviews
Best rank
–
not in the top lists
Last updated
March 13, 2023
1.2
AppBrain's verdict Removed

REX: Receptive Expressive ID is no longer on the App Store. It had too few ratings to say what users thought.

REX: Receptive Expressive ID is made and published by Warren Mui. AppBrain is an independent app data site and isn't affiliated with Warren Mui. The app name, icon, screenshots and description belong to Warren Mui and are shown as published on the App Store.

About REX: Receptive Expressive ID

REX: Receptive Expressive ID was an education app developed by Warren Mui. It was removed from the App Store Jul 22, 2026.

User Ratings

REX: Receptive Expressive ID was rated 3.50 out of 5 stars, based on 4 ratings.

App Information

REX: Receptive Expressive ID cost $9.99. The app size was 56.89 MB. The last available version was 1.2. The last update was on March 13, 2023.

Technical Requirements

The app had a content rating of Everyone. The app had been available on the App Store since August 2022.

Description by Warren Mui (from the App Store)
"REX", short for "Receptive Expressive ID (identification)", is a purpose-built app intended for use between an adult (parent, teacher, therapist, etc.) and a client (kiddo, student, patient, etc.).
Show more

More data about REX: Receptive Expressive ID

Price $9.99
Rating 3.50 based on 4 ratings
Version 1.2
App size 56.9 MB
Suitable for Everyone
This app is currently not available on the App Store.

Similar apps

English Comprehension For Kids icon English Comprehension For Kids
Learning Apps
0.0
$2.99
Peg and Pog: American English icon Peg and Pog: American English
Kenneth Rutherford
0.0
$2.99
ADHD Behavior Toolbox icon ADHD Behavior Toolbox
Behavior Toolbox Inc
5.0
$2.99
1 ratings
The Surprise (Pro) icon The Surprise (Pro)
Hamaguchi Learning & Development, LLC
4.5
$5.99
15 ratings
Monster Reward icon Monster Reward
Sara Smith
4.5
$1.99
2 ratings
Learn Shapes : Tracing Shapes icon Learn Shapes : Tracing Shapes
KIDA Apps L.L.C.
4.4
Free
20 ratings
Go-Togethers icon Go-Togethers
Smarty Ears
4.0
$11.99
4 ratings
Object Identification from I Can Do Apps icon Object Identification from I Can Do Apps
I CAN DO APPS, LLC
3.7
$4.99
3 ratings

Screenshots

Screenshots of this removed app
We kept the screenshots from before it was removed. Subscribe to see them.

Changelog of REX: Receptive Expressive ID

No changelog data

Developer information for Warren Mui

Warren Mui

Address:

Share REX: Receptive Expressive ID

Comments on REX: Receptive Expressive ID for iOS

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

Technologies used by REX: Receptive Expressive ID

Frequently asked questions about REX: Receptive Expressive ID

Is REX: Receptive Expressive ID free?

No. REX: Receptive Expressive ID cost $9.99 on the App Store.

Is REX: Receptive Expressive ID still available?

No. REX: Receptive Expressive ID was removed from the App Store. We last saw it there Jul 22, 2026.

How large is REX: Receptive Expressive ID?

REX: Receptive Expressive ID is 56.89 MB.

Is REX: Receptive Expressive ID suitable for children?

App Store rates the content of REX: Receptive Expressive ID as suitable for everyone.

How do people rate REX: Receptive Expressive ID?

REX: Receptive Expressive ID scored 3.50 out of 5 stars, from 4 ratings on the App Store.

Who made REX: Receptive Expressive ID?

REX: Receptive Expressive ID was developed by Warren Mui. It was listed in the education category on the App Store.

What are the best alternatives to REX: Receptive Expressive ID?

People looking at REX: Receptive Expressive ID also look at these education apps: English Comprehension For Kids, Peg and Pog: American English, ADHD Behavior Toolbox, The Surprise (Pro), Monster Reward.

Top new apps Today's trending apps Popular Education Apps Price drops on Google Play Apps other people are watching
English Comprehension For Kids icon English Comprehension For Kids
Peg and Pog: American English icon Peg and Pog: American English
ADHD Behavior Toolbox icon ADHD Behavior Toolbox
The Surprise (Pro) icon The Surprise (Pro)
Monster Reward icon Monster Reward
Learn Shapes : Tracing Shapes icon Learn Shapes : Tracing Shapes
Go-Togethers icon Go-Togethers
Object Identification from I Can Do Apps icon Object Identification from I Can Do Apps
Overview Reviews 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. As an Amazon Associate AppBrain earns from qualifying purchases.

More apps

  • Top Android apps being viewed
  • View Grok Bot
  • Greater Edmonton Yellow Cab
  • Lokkalyan

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
  • Articles
  • Blog
  • Android Interstitial Ads: Best practices to optimize your app's earnings
© 2010-2026 - AppBrain