Comparison

oodlü for students vs Knowledge Gym

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

oodlü for students

This app allows students to play educational games created by teachers, covering any subject and language. It provides detailed analytics for teachers and parents to track student progress and identify areas for improvement. The platform offers a vast library of questions and tools to simplify content creation.

Highlights
  • Play educational games anytime, anywhere
  • Teachers create custom question collections
  • View detailed student progress analytics
  • Supports 18 question types
  • Dynamic question delivery based on progress
  • Phonics and spelling tools
  • Content creation assistance from existing questions
Features
Read full description

The oodlü for students app enables students to play any questions in any game, anywhere at any time, for free. Teachers create questions for students to play. Both teachers and parents can then view analytics for the student so that they can identify areas of weakness and help the student to improve. - Teachers create Question Collections and set them to students at oodlu.org - Students play the Question Collections in any of the oodlü games either on oodlu.org or in this mobile app - Teachers can review detailed analytics of the student progress on the oodlu.org website Create questions in any language to be played in any game, anywhere and at any time. There are currently 18 types of question that you can use, from simple multiple choice through to matching pairs and sequencing. Oodlü even suggests questions as you create your Question Collections from the 1.9M questions already on the platform to make creating your content even easier. You can mash up and merge questions from existing Question Collections, import questions from spreadsheets. There is also an extensive phonics tool which creates phonics and spelling questions for you automatically, so be sure to check that out if your are a primary / elementary teacher! Supported question types: - Matching Pairs - Click the missing word - Flash card statements - Textual Multiple Choice - True / False - Image Multiple Choice - Listen to the word, then type the translation - Sequencing - Type the missing word - Phonics - Click the letters to spell the word - Phonics - Listen to the word, then spell it - Phonics - Click the letters (graphemes) to spell the word... - Phonics - When the word disappears, spell it - Phonics - Drag the letters (graphemes) onto the bar to make the word... - Phonics - Click the letters (graphemes) for each sound that you hear to spell the word... - Phonics - Select the phoneme... - Popchat - Blocs Questions are delivered to students dynamically based on their progress so far so that they are always learning at their optimal level. We work extensively with universities on educational projects and oodlü is developed based on scientific research (see https://oodlu.org/the-science-behind-oodlu) and teacher feedback. As well as this mobile app the main oodlu.org website includes the whole-class real-time Quickfire game, phonics tools, score-boards, fractions lab, blocs and voting games and more. The oodlü for students app is ideal for classroom practice and / or homework. Because you can use it for any subject at any level and in any language, oodlü for students is very flexible. Oodlü is a social enterprise and as such our focus is on making a positive impact on the lives of students around the world. Please support us by spreading the word. Thank you!

About

Knowledge Gym

Features
Read full description

Knowledge Gym is a gamified and AI-based mobile learning solutions for spaced repetition of company specific knowledge and skills. Companies use Knowledge Gym to make their web based or classroom trainings sustainable and achieve up to 10x higher return on their training investment. How does it work? Company Admins (web based interface): - can adjust the color schema of the user front-end to the company colors - define anonymization and data privacy settings and customize data privacy policy - customize and define a set of other company specific settings Trainers (web based interface): - create micro learnings incl. quizzes, videos, explanations, links to more resources - combine micro learnings to learning modules which will be assign to users - define certification criteria (e.g. repetition level, retention rate) - define repetition algorithm and target retention rate (e.g. manual or AI based) - review learning progress and statistics in multiple interactive reports - certification data (incl. date and time) is stored for later audits and reviews Learners (mobile interface): - see the next most important micro learning to work on (the tinder of learning) - complete the micro learning and receive feedback and additional resources - will repeat the micro learning based on an adaptive learning AI algorithm - can brows the learning modules, complete entire modules and review past learning - can challenge other user, check the leader board, redeem rewards and many more - receive push notifications and weekly emails as reminders for open learning - receive certifications via email once a learning and repetition target is reached Managers (web & mobile interface): - can check the progress of their employees directly in the mobile app - receive monthly emails summary of the learning progress of their employees

Screenshots

oodlü for students4 screens
Knowledge Gym4 screens

Verdict

The call

The clearest difference is update cadence: Knowledge Gym at every 3 weeks against oodlü for students's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

oodlü for students ships an update every 2 months, Knowledge Gym every 3 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

Scorecard1 real difference · 9 level
oodlü for students versus Knowledge Gym: the parameters behind the verdict, then further details
Parameteroodlü for studentsKnowledge Gym
PriceFreeFree
Rating4.8 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better12.1
Further details — not scored
Size115 MB68 MB
Age rating4+4+
DeveloperDoug LapsleyBlue Elephants Solutions Pte. Ltd.

In-app purchases

None

oodlü for students

No in-app purchases

None

Knowledge Gym

No in-app purchases

Questions

Is oodlü for students free?
oodlü for students is free to download, with no in-app purchases.
Is Knowledge Gym free?
Knowledge Gym is free to download, with no in-app purchases.
Do oodlü for students or Knowledge Gym have ads?
Neither oodlü for students nor Knowledge Gym shows ads.
Which is updated more often, oodlü for students or Knowledge Gym?
oodlü for students ships an update every 2 months, and Knowledge Gym every 3 weeks. Most recently, oodlü for students was updated on October 24, 2026 and Knowledge Gym on October 16, 2026.

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