---
title: "ERB CTP Online - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The Comprehensive Testing Program (CTP 5) is a battery of assessments designed to provide instructionally useful information about student performance in the key areas of school achievement: listening"
---

# ERB CTP Online — United States

![ERB CTP Online App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple115/v4/f9/7b/9e/f97b9ecc-043c-2e67-d8b2-1be2230f6ac5/AppIcon-0-0-1x_U007emarketing-0-0-0-8-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png)

**Developer:** [Internet Testing Systems](https://apptail.io/developer/internet-testing-systems-kDI)
**Category:** Education
**Rating:** 1.6/5 (313 ratings)
**Price:** Free
**Bundle ID:** InternetTestingSystems.ERB-CTP-Online-for-iPad
**Store:** Apple App Store
**Country:** United States
**Version:** 6.1 (released 2021-07-09)
**Original Release:** 2012-09-04
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id555673248)
**AppTail Page:** [https://apptail.io/app/erb-ctp-online-LUbl/united-states](https://apptail.io/app/erb-ctp-online-LUbl/united-states)

## ERB CTP Online Description
The Comprehensive Testing Program (CTP 5) is a battery of assessments designed to provide instructionally useful information about student performance in the key areas of school achievement: listening, reading, vocabulary, writing, and mathematics.  In addition, CTP 5 includes for test levels 3 - 10 two tests to measure verbal and quantitative reasoning.  The results of these measures can be used to compare more content-specific, curriculum-based measures of performance (scores on the achievement tests) to the more general, derived skills that both result from and enable school achievement (scores on the reasoning tests).  This comparison can prove to be highly useful, especially for identifying those students whose skills and achievement scores show marked discrepancies.  

The online version is available through the CTP Portal for instant scoring and a science test in test levels 3 through 10.  We know time is of the essence, so all of our online assessments provide instant feedback to schools and students, enabling real time guidance for instruction and learning.

## ERB CTP Online Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/c7/52/dd/c752dd33-a7ca-5373-0b5c-dcc26358ac64/pr_source.png/2732x2048.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/07/0a/b0/070ab03f-9d51-abac-857f-407fb812ded9/pr_source.png/2732x2048.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/4f/bc/dc/4fbcdc4b-dcd4-af49-01d8-7d6cb1762ea2/pr_source.png/2732x2048.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/8d/f7/86/8df7860f-2300-bfdd-35d9-89b8bbe0e48d/pr_source.png/2732x2048.png)

## ERB CTP Online Rating Breakdown in United States
- 5 stars: 37 (12%)
- 4 stars: 8 (3%)
- 3 stars: 4 (1%)
- 2 stars: 3 (1%)
- 1 stars: 261 (83%)

## ERB CTP Online Reviews in United States

### *---- "Terrible Experience with ERB – A Frustrating App with Awful Graphics and Horrible User Interface"
I rarely leave reviews, but I felt compelled to share my experience with the ERB testing app, and it's not a positive one. First off, the **graphics** are downright dreadful. The interface looks like it was designed in the 90s, and not in a nostalgic, charming way. Everything feels outdated, low-res, and just plain ugly. The icons are clunky and hard to decipher, making even the simplest tasks feel like a struggle. It's honestly shocking that in 2024, an app like this could still look so bad. But the real problem is how **unintuitive** the app is. It’s supposed to help you prepare for tests, but navigating through it feels like trying to solve a puzzle with pieces that don’t fit. Buttons are poorly labeled, menus are confusing, and there's no clear flow to how you should use the app. I found myself clicking through random screens, trying to figure out where I was supposed to go next. There’s no tutorial or guide to help, and the entire layout feels disorganized. I spent more time trying to figure out how to use the app than actually preparing for my test. On top of that, it’s slow and laggy. I had several instances where it froze or crashed, forcing me to start over. This is a testing app—why should I have to deal with constant technical glitches? Overall, ERB is frustrating, difficult to navigate, and visually unpleasant. There are much better testing apps out there that offer smooth, user-friendly experiences with modern graphics. Avoid this one unless you want a headache.
-- Finn and coco, 2024-11-15

### *---- "Horrible. I’m a kid at a school and its horrible copyrighted its just trash"
It’s horrible the graphics are bad and its copyrighted and that’s not even the worst part they lock your screen so you cant exit i had to do command W which we hand to wait 20 minutes while they figured it out
-- Military8475, 2024-10-07

### *---- "I WAS TRICKED!!!!!"
During the last week of school when they put is in rooms to do this, I thought we were going to be grinding the battle cats, but nooooo they sat us down to do some useless test, I mean what is it going to do MaKe Me SmArTeR yeah right. ONE STAR TERRIBLE APP!!!!!!
-- Henry $9, 2024-09-19

### *---- "One star"
People said this was a good game no its not good at all don’t download this game it blocks you in it for some reason and makes you do a test
-- Rocky =), 2024-09-10

### ***** "Awesome"
This game is so awesome. It teaches me so many life lessons of how to hack hurt people, hide bodies, assault, police officers, crash cars, nuke places, torture, prisoners, shoot, a bow, hack people, attack people and assault people I’m on level 1000 where you get to every person in the orphanage. I’m about to go to the one where you get to burn down the Pentagon.
-- Confused, angry customer, 2024-05-06

### ***-- "I mean… it works"
It is slow, but it gets the job done. It is super slow, and lags every button you click. It locks you in the app and hasn’t been updated since 2008. Although I will admit that the tutorials are good and the test was easy.
-- EpicEnderBoy, 2024-04-10

### *---- "Disappointing"
Horrible
-- idarki jy, 2024-03-07

### *---- "DONT DOWNLOAD"
THIS APP IS SO GLITCHY AND LAGS. TESTS ARE SO BORING DONT DOWNLOAD IT. IF YOU DOWNLOAD YOU ARE A MEGA NERD. DONT DOWNLOAD
-- 3747747477484, 2024-03-07

### *---- "dont download"
i hate taking tests and this app is really laggy. do not download this app. its for people who like taking tests aka teachers pets. DO NOT DOWNLOAD.
-- ;dskafjipdsa;hipido;jkl, 2024-03-07

### ***-- "This is mid"
This app is mid because you do stuff
-- JoBu929, 2023-10-10

[View all ERB CTP Online reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## ERB CTP Online Available In
- [United States](https://apptail.io/app/erb-ctp-online-LUbl/united-states)
- [Taiwan](https://apptail.io/app/erb-ctp-online-LUbl/taiwan)
- [Azerbaijan](https://apptail.io/app/erb-ctp-online-LUbl/azerbaijan)
- [Belgium](https://apptail.io/app/erb-ctp-online-LUbl/belgium)
- [Canada](https://apptail.io/app/erb-ctp-online-LUbl/canada)
- [Switzerland](https://apptail.io/app/erb-ctp-online-LUbl/switzerland)
- [Chile](https://apptail.io/app/erb-ctp-online-LUbl/chile)
- [China](https://apptail.io/app/erb-ctp-online-LUbl/china)
- [Colombia](https://apptail.io/app/erb-ctp-online-LUbl/colombia)
- [Germany](https://apptail.io/app/erb-ctp-online-LUbl/germany)
- [Denmark](https://apptail.io/app/erb-ctp-online-LUbl/denmark)
- [Dominican Republic](https://apptail.io/app/erb-ctp-online-LUbl/dominican-republic)
- [Algeria](https://apptail.io/app/erb-ctp-online-LUbl/algeria)
- [Egypt](https://apptail.io/app/erb-ctp-online-LUbl/egypt)
- [Spain](https://apptail.io/app/erb-ctp-online-LUbl/spain)
- [United Kingdom](https://apptail.io/app/erb-ctp-online-LUbl/united-kingdom)
- [Greece](https://apptail.io/app/erb-ctp-online-LUbl/greece)
- [Hong Kong SAR China](https://apptail.io/app/erb-ctp-online-LUbl/hong-kong)
- [United Arab Emirates](https://apptail.io/app/erb-ctp-online-LUbl/united-arab-emirates)
- [Israel](https://apptail.io/app/erb-ctp-online-LUbl/israel)
- [Japan](https://apptail.io/app/erb-ctp-online-LUbl/japan)
- [Kuwait](https://apptail.io/app/erb-ctp-online-LUbl/kuwait)
- [Malaysia](https://apptail.io/app/erb-ctp-online-LUbl/malaysia)
- [Nigeria](https://apptail.io/app/erb-ctp-online-LUbl/nigeria)
- [Netherlands](https://apptail.io/app/erb-ctp-online-LUbl/netherlands)
- [New Zealand](https://apptail.io/app/erb-ctp-online-LUbl/new-zealand)
- [Peru](https://apptail.io/app/erb-ctp-online-LUbl/peru)
- [Pakistan](https://apptail.io/app/erb-ctp-online-LUbl/pakistan)
- [Poland](https://apptail.io/app/erb-ctp-online-LUbl/poland)
- [Russia](https://apptail.io/app/erb-ctp-online-LUbl/russia)
- [Saudi Arabia](https://apptail.io/app/erb-ctp-online-LUbl/saudi-arabia)
- [Singapore](https://apptail.io/app/erb-ctp-online-LUbl/singapore)
- [Türkiye](https://apptail.io/app/erb-ctp-online-LUbl/turkey)
- [Ukraine](https://apptail.io/app/erb-ctp-online-LUbl/ukraine)
- [Ireland](https://apptail.io/app/erb-ctp-online-LUbl/ireland)
- [Argentina](https://apptail.io/app/erb-ctp-online-LUbl/argentina)

---

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