TweakGo vs CRIA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TweakGo
This app enables users to learn coding and robotics through a modular design system. It allows for creative toy construction and programming via app or desktop software, offering a hands-on "Make Your Own Robot" experience.
- Modular robotics design
- App/desktop programming
- Customizable toy creation
- Learn to code
- Easy snap-fit assembly
- Includes various sensors
Read full descriptionHide full description
Want to learn more about Tweak? Connectivity: Bluetooth Components: Heart Module, Drive Motor, Action Motor, Face Module, Caster Wheel, Touch Sensor, Color Sensor, IR Sensor, & Light Sensor, Wheels, Connectors Features: Modular robotics design system Can be programmed from an app/desktop software Can be morphed into any toy Offers a “Make Your Own Robot” experience Easy to assemble with snap-fit mechanisms Learn to code You can visit the official website: www.avishkaar.cc/tweak for more information.
CRIA
Discover, book, and manage extracurricular activities for your child. Get personalized recommendations based on their interests and schedule, all in one place. Simplify the process of finding quality programs.
- Personalized activity recommendations
- Instant booking of classes
- All activities in one organized calendar
- Curated, high-quality providers
- Saves hours of research
Read full descriptionHide full description
Finding the right activities for your child shouldn’t feel overwhelming. Cria is the all-in-one app that helps you discover, book, and manage extracurricular activities—personalized to your child’s interests, goals, and your schedule. No more endless searching. No more juggling multiple websites, messages, and calendars. Cria brings everything together in one simple, beautiful experience. WHY PARENTS LOVE CRIA Personalized activity recommendations Discover classes tailored to your child’s age, interests, personality, and developmental needs. Instant booking Browse classes, view availability, and book in seconds—without calls, emails, or back-and-forth. All activities in one organized calendar See your child’s full schedule in one place. Never lose track of classes, times, or commitments again. Curated, high-quality providers Access trusted programs across sports, arts, academics, and enrichment—carefully selected to ensure quality experiences. Save hours of research Cria eliminates the stress of searching, comparing, and coordinating activities, so you can focus on what matters most. DESIGNED FOR REAL PARENTS Whether you're exploring your child’s first activities or building a full weekly schedule, Cria makes the process effortless. Help your child grow with confidence—while simplifying your life. Download Cria and discover the right activities for your child today.
Screenshots
Verdict
The clearest difference is ads: TweakGo at none against CRIA's shown. TweakGo also leads on monetization model (free vs ad-supported) and iOS requirement (10.3 vs 13.0). CRIA's advantage is update cadence (every 5 days vs every 5 weeks). On price, rating, ratings volume and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for TweakGo against 5.0 for CRIA. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
TweakGo ships an update every 5 weeks, CRIA every 5 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.
| Parameter | TweakGo | CRIA |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 5 weeks | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.3 — better | 13.0 |
| Further details — not scored | ||
| Size | 340 MB | 81 MB |
| Age rating | 4+ | 17+ |
| Developer | Building Blocks Learning Solutions Private Limited | CRIA LLC |
Customer experience
TweakGo
CRIA
In-app purchases
TweakGo
No in-app purchases
CRIA
No in-app purchases









