Inference Ace

2.3

Happy Frog Apps

3.57

7 reviews

500+
Downloads

$2.99

Inference Ace helps kids who have trouble with reading comprehension.

This app is currently not available on Google Play.

Try these apps instead

Inference Ace is an educational Android app from Happy Frog Apps that builds inference skills for kids in grades 2-5, guiding them from basic deduction to mastery with over 450 teacher-designed examples. The app supports independent use or with a therapist/parent, and features a Reward Center, progress reviews, and a resettable setup for multiple students. With 500+ total downloads and -1 in the last 30 days, it stands out as a focused tool for reading comprehension improvement.

Pros & Cons

Focused on inference-based reading comprehension with stepwise mastery
Incremental learning with readiness-based level unlocks
Errorless learning reduces frustration and guides to correct answers
No in-app purchases and privacy-conscious design

Lacks broader word-level features (phonics, vocabulary, spelling) and gamified elements often highlighted by competitors
Optimized for tablets and large phones; may be less ideal on smaller devices

About Inference Ace

Inference Ace was an educational app developed by Happy Frog Apps. It was removed from Google Play May 24, 2021 and is no longer available for download.

Download Statistics

Inference Ace had been downloaded 710 times before it became unavailable.

User Ratings

Inference Ace was rated 3.57 out of 5 stars, based on 7 ratings.

App Information

Inference Ace cost $2.99 to download. The APK download size was 17.62 MB. The last available version was 2.3. The last update was on October 31, 2018.

Technical Requirements

Inference Ace required Android 4.4W+ or higher. The app had a content rating of Everyone. The app had been available on Google Play July 2014.

Description

** Inference Ace is Featured on Appolicious.com & iHeartThisApp.com **

More data about Inference Ace

Price	$2.99
Download estimate	710
Rating	3.57 based on 7 ratings
Version	2.3
APK size	17.6 MB
Number of libraries	4
Designed for Android	4.4W+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Google Play Rating history and histogram

Changelog of Inference Ace

Show changelog

Developer information for Happy Frog Apps

Happy Frog Apps

Website

Address:

Comments on Inference Ace for Android

★★★★★ Excellent except the small font size My daughter was using it and seemed to like it. Also the questions were very logical hence good to keep the kids working their way. Only issue I see is the font size which is tiny plus not adjustable. Please see if this can be made configurable.

★★★★★ Great app! My son was struggling with his comprehension and liking to read. We homeschool and I love how this app walks them thru it in steps. It is building his understanding. It has taken stress off of me as a teacher to helping him. Thank u.

★★☆☆☆ This is fantastic for my son who needs help with comprehension. But be warned you have to wait a short while for the app to be responsive. Overall great!

Technologies used by Inference Ace

Inference Ace is requesting 6 permissions and is using 4 libraries.

Permissions

Development tools

test access to protected storage

Network communication

view network connections, view Wi-Fi connections, full network access

Storage

modify or delete the contents of your USB storage

Hardware controls

control vibration

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components Firebase Android Library Icon

Firebase

GameSalad

Trust & Safety: Permissions include network state, wifi state, internet, read external storage, vibrate, and write external storage. The app claims no private information collection and no in-app purchases. It targets typical and special needs children and has been tested with users including children with Autism and other special needs.

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