Comparison

Robocraze Academy vs Spell

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

Head to head
About

Robocraze Academy

Features
Read full description

Whether you’re a beginner getting started with Robotics & Drone, or an enthusiast, or a professional looking to upskill your career - we have it all! Get unlimited access to free courses when you join the Robocraze Academy! Courses on: Robotics & STEM, Raspberry Pi, Drones, TinyML, AR/VR & more. Hands-on training with practical demonstrations, and Live QnA sessions. We also provide Internship Opportunities. Certification Courses also available. Get trained by Industry Experts. Invest in your future - Upskill with Robocraze Academy!

About

Spell

Features
Read full description

Spell-IoT is an educational IoT platform designed to help students, educators, and learners understand Internet of Things concepts through practical usage. The app allows users to connect, monitor, and interact with IoT devices using a secure cloud environment. It is ideal for learning real time data communication, device control, and cloud based IoT workflows using a mobile device. Spell-IoT supports hands on learning by visualizing sensor data, monitoring device activity, and understanding how connected systems operate in real time. The interface is simple and suitable for beginners, while also supporting advanced experimentation. This app is intended for educational use including student projects, lab demonstrations, and learning environments. Key features: Real time device monitoring Sensor data visualization Cloud based device communication Simple interface for learning Supports multiple devices Secure and reliable data handling Spell-IoT helps bridge the gap between theory and real world IoT implementation.

Screenshots

Robocraze Academy4 screens
Spell4 screens

Verdict

The call

The clearest difference is update cadence: Spell at every 4 days against Robocraze Academy's every 8 months. Spell also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

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

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

Both are free to download. Robocraze Academy sells 1 one-off in-app purchase and Spell sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Robocraze Academy ships an update every 8 months, Spell every 4 days. Both last shipped on October 25, 2026.

Scorecard3 real differences Β· 3 level
Robocraze Academy versus Spell: the parameters behind the verdict, then further details
ParameterRobocraze AcademySpell
PriceFreeFree
Update frequencyEvery 8 monthsEvery 4 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS16.413.0 β€” better
Further details β€” not scored
Size85 MB49 MB
Age rating17+4+
DeveloperTagMango IncPETAL AUTOMATIONS

In-app purchases

1 purchases

Robocraze Academy

One-time1
  • From Ground to Sky$49.99
2 purchases

Spell

One-time2
  • Standard Plan$2.99
  • Standard Elite Plan$5.99

Questions

Is Robocraze Academy free?
Robocraze Academy is free to download, with in-app purchases available.
Is Spell free?
Spell is free to download, with in-app purchases available.
Do Robocraze Academy or Spell have ads?
Neither Robocraze Academy nor Spell shows ads.
Which is updated more often, Robocraze Academy or Spell?
Robocraze Academy ships an update every 8 months, and Spell every 4 days. Most recently, Robocraze Academy was updated on October 25, 2026 and Spell on October 25, 2026.

Other comparisons