Comparison

Big Dream vs Constructor University

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

Head to head
About

Big Dream

Features
Read full description

Big Dream is an app with augmented reality which works together with hardcopy of books. User can enliven the magic with his device. There are different interesting and fascinating animations hidden in book pages. How to use: You have to point your phones’s or tablet’s camera at pages of the book where 4D sign is located in order to kick off the AR action. There are different kind of books available. This is a FREE app is available to anyone with a compatible smartphone or tablet.

About

Constructor University

Manage your digital identity and financial transactions securely. This app allows for easy fund transfers, balance checks, and expense tracking, all protected by advanced security measures. It offers a smooth onboarding process for quick setup and efficient fund management.

Highlights
  • Secure digital ID management
  • Fast and secure payments
  • Add funds from multiple methods
  • Real-time money transfers
  • Expense tracking
  • Smooth onboarding process
Features
Read full description

Your All-in-One Digital ID & Wallet with Constructor Campus +! Manage your digital ID and wallet seamlessly with One Tap using the Constructor Campus + App! Whether you need to transfer funds, check balances, or manage finances Constructor University has you covered with secure and effortless solutions. MAIN FEATURES - Secure access with SECANDA ID Keep your digital identity safe access. - Make payments anytime with SECANDA PAY Enjoy fast and hassle-free transactions wherever you are. - Add funds to your account from anywhere Use multiple payment methods like Visa, Mastercard, Twint, ... - Send and receive real-time transfers Share money instantly with other users by email or QR code. - Track your expenses with ease Stay control your finances clear and simple - Smooth onboarding Set up your account quickly for seamless access and payments. - Reclaim your funds efficiently Easy process of returning money. - Enjoy enhanced security on every tap Your data is always protected. ABOUT US Constructor Campus + is a premier private, English-speaking institution located in Bremen, Germany, dedicated to shaping the next generation of global solvers. By bridging the gap between academic rigor and digital-first innovation, the university provides a world-class environment for a diverse community of students from over 110 nations. With specialized programs in Computer Science, Engineering, and Business Sciences, Constructor University focuses on high-impact research and close industry partnerships. Its multicultural campus serves as a vibrant hub where students don’t just study—they collaborate, innovate, and prepare to lead in an increasingly interconnected and technology-driven world.

 FIND US
 Web: https://constructor.university/
 Email: info@constructor.university

Screenshots

Big Dream4 screens
Constructor University4 screens

Verdict

The call

The clearest difference is update cadence: Constructor University at fortnightly against Big Dream's every 6 months. Big Dream's advantage is iOS requirement (12.0 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

Big Dream ships an update every 6 months, Constructor University fortnightly. The most recent releases landed on October 12, 2026 and October 21, 2026 respectively.

Scorecard2 real differences · 7 level
Big Dream versus Constructor University: the parameters behind the verdict, then further details
ParameterBig DreamConstructor University
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size257 MB61 MB
Age rating4+4+
DeveloperBig Dream ServiceIntraKey technologies AG

In-app purchases

None

Big Dream

No in-app purchases

None

Constructor University

No in-app purchases

Questions

Is Big Dream free?
Big Dream is free to download, with no in-app purchases.
Is Constructor University free?
Constructor University is free to download, with no in-app purchases.
Do Big Dream or Constructor University have ads?
Neither Big Dream nor Constructor University shows ads.
Which is updated more often, Big Dream or Constructor University?
Big Dream ships an update every 6 months, and Constructor University fortnightly. Most recently, Big Dream was updated on October 12, 2026 and Constructor University on October 21, 2026.

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