Comparison

Challenjeu vs Jellibean

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

Head to head
About

Challenjeu

Features
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Unleash Your Potential with Challenjeu! Take on exciting challenges and push your limits with our dynamic and interactive app! Create your own challenges or join those created by others in the community. With our app, you can: • Create and Share Challenges: Design unique challenges and share them publicly. Invite friends and the community to join in and take part in the fun! • AI-Powered Task Creation: Get help from our AI to create tasks for your challenges. Our intelligent assistant ensures you have the perfect tasks to achieve your goals. • Track Your Progress: Keep track of your tasks and monitor your progress. Stay motivated and see how far you've come. • Engage with the Community: Chat with other users, leave comments, and support each other's journey. Join a vibrant community of goal-getters and achievers. • Stay Connected: Engage with the challenges you care about. join now and start challenging yourself and others today! Unleash your potential and reach new heights with Challenjeu.

About

Jellibean

Features
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Delivering insights to your creative concepts, all in the palm of your hand. Try the Jellibean app Introducing an exciting new tool for brands and the creative community. Jellibean is an app that helps designers choose a design route which will resonate with people outside of their design team. With Jellibean you can unlock collective intuition for smarter and faster insights from your pocket. It has a scientifically proven research technique that measures subconscious reactions to provide deeper, truer insights in a playful, engaging, and simple way. Now you can get instant feedback on your ideas. Whether it's concepts for new pack designs, logos, tag lines or brand positioning statements, Jellibean gives you the confidence to move forward with the preferred idea, validated by the most accurate research available. You'll be in good company: The experts behind Jellibean, Split Second Research, have pioneered implicit research techniques for over a decade, and have attracted blue-chip clients from around the world. Now this unique expertise is beautifully packaged into an App that anyone can use. Jellibean Features: • It has an easy to use, intuitive interface • You can get instant feedback on design concepts It uses implicit response testing along with considered evaluations to reveal deeper insights • It allows you to deliver work with more efficacy • Up to 10 respondents can take a survey • It reduces your research costs • You can manage several campaigns at one time • Show your clients the work you have done to validate your designs • It gives you all the reassurance you need before a presentation or a launch Jellibean - How it works: The problem is that designers and creatives find the research and insight process hard to access when creating concepts, and are often separated from it. This is often aggravated by an abundance of subjective opinions delivered out of context that can inhibit creative opportunity, and the lack of ability to gain deeper insight and learning in the detail of ideas tested. Our solution is a game changer because Jellibean introduces collective intuition to your concepts, designs, and ideas, enabling you to directly explore how people really react to your work. There are just a few steps from design to insight. You upload your designs, define the attributes you want to test, and invite people to participate using the free testing app, and get immediate results. It takes Jellibean just a few minutes to help you create a short survey with your designs. Invite up to 10 people to take your survey – anyone can download the app and take part in a survey, provided they have been sent an access code and a passphrase. Just share these codes with them via your usual text messenger service or email. One feature of the app is the use of response latency and evaluative priming techniques. These were developed in cognitive psychology to try to measure feelings and attitudes more objectively and to be less prone to biases that can happen when people are responding verbally to direct questions. As the name suggests, response latency tests require fast reactions. It mimics how people perceive brand assets out there in stores and on websites – they can like or dislike a design and feel positive or negative about it in a split-second. The emotional structures in the brain that determines what to buy are uber-fast and so we need to measure them quickly too. When your app has collected the data, it notifies you that it is complete and ready to display the results. There is no action required to download the data or to do any data processing, such as cleaning, removing outliers, and so on. This is all done for you. You can view total scores for each of your designs, as well as scores for each attribute. These provide guidance on how well your designs are performing. This is achieved in an objective, unbiased way. Download the App now, and make Jellibean your new idea validation friend.

Screenshots

Challenjeu4 screens
Jellibean4 screens

Verdict

The call

The clearest difference is ads: Jellibean at none against Challenjeu's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

Challenjeu ships an update every 11 days, Jellibean weekly. Both last shipped on November 4, 2026.

Scorecard1 real difference Ā· 5 level
Challenjeu versus Jellibean: the parameters behind the verdict, then further details
ParameterChallenjeuJellibean
PriceFreeFree
Update frequencyEvery 11 daysWeekly — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size53 MB60 MB
Age rating17+4+
DeveloperPahlavan LtdSplit Second Research Limited

In-app purchases

None

Challenjeu

No in-app purchases

None

Jellibean

No in-app purchases

Questions

Is Challenjeu free?
Challenjeu is free to download, with no in-app purchases.
Is Jellibean free?
Jellibean is free to download, with no in-app purchases.
Do Challenjeu or Jellibean have ads?
Challenjeu shows ads; Jellibean does not.
Which is updated more often, Challenjeu or Jellibean?
Challenjeu ships an update every 11 days, and Jellibean weekly. Most recently, Challenjeu was updated on November 4, 2026 and Jellibean on November 4, 2026.

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