Comparison

Musée Cognacq Jay vs Coordy

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

Head to head
About

Musée Cognacq Jay

Features
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Let yourself be guided by the Cognacq-Jay museum tour companion! Two audio tours depending on the lenght of your visit accompany you through the museum's 18th century collections. Each of these tours will allow you to listen to an explanation of the works of art, but also 3D models or ultra-high definition views to dive into the heart of the masterpieces of the Cognacq-Jay museum. In addition, access practical information, a map, and the museum's online resources at any time. After your visit, don't forget to leave your opinion on your experience in our digital guestbook!

About

Coordy

Features
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Coordy makes it easy to participate in behavioral and cognitive science studies directly from your iPhone. The app connects you with real research projects designed by scientists studying decision-making, cognition, and social behavior. Browse upcoming and ongoing studies, read clear information about each experiment, and review consent before joining. Some studies happen at scheduled times, while others can be completed at your own pace. Interactive tasks are delivered through a simple and intuitive interface, making participation accessible for everyone. You can view your participation history, check which studies you’ve completed, and see any relevant feedback provided by the researchers. Coordy is designed with transparency, privacy, and participant experience in mind, making it easy to contribute to meaningful scientific work from anywhere. Whether you’re curious about human behavior or enjoy engaging cognitive tasks, Coordy gives you a straightforward way to support ongoing research and help scientists better understand how people think and decide.

Screenshots

Musée Cognacq Jay4 screens

Verdict

The call

The clearest difference is update cadence: Musée Cognacq Jay at every 5 weeks against Coordy's every 3 months. Musée Cognacq Jay also leads on iOS requirement (13.0 vs 15.1). 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

Musée Cognacq Jay ships an update every 5 weeks, Coordy every 3 months. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 4 level
Musée Cognacq Jay versus Coordy: the parameters behind the verdict, then further details
ParameterMusée Cognacq JayCoordy
PriceFreeFree
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.1
Further details — not scored
Size69 MB34 MB
Age rating17+17+
DeveloperParis MuséesGuilherme Henrique Lima marques Silva

In-app purchases

None

Musée Cognacq Jay

No in-app purchases

None

Coordy

No in-app purchases

Questions

Is Musée Cognacq Jay free?
Musée Cognacq Jay is free to download, with no in-app purchases.
Is Coordy free?
Coordy is free to download, with no in-app purchases.
Do Musée Cognacq Jay or Coordy have ads?
Neither Musée Cognacq Jay nor Coordy shows ads.
Which is updated more often, Musée Cognacq Jay or Coordy?
Musée Cognacq Jay ships an update every 5 weeks, and Coordy every 3 months. Most recently, Musée Cognacq Jay was updated on October 19, 2026 and Coordy on October 17, 2026.

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