eKids vs Builda
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eKids
This app offers an adaptive learning experience for children aged 1-10, covering Vietnamese, English, and Math. It uses VR/AR technology and AI to make learning engaging with songs, games, and interactive lessons. Parents can track their child's progress in real-time.
- Adaptive learning for ages 1-10
- VR/AR enhanced lessons
- Covers Vietnamese, English, Math
- Real-time progress tracking for parents
- AI-powered learning optimization
- Hundreds of lectures and over 100,000 questions
- Engaging songs, 2D, and 3D content
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eKids is an adaptive learning application designed especially for 1-10 year old students not only to support their learning at regular school; but also bring an international standard curriculum to meet the needs of each student. Regarding English language teaching, eKids is the first application to cover all 4 skills of English including listening, speaking, reading, writing and vocabulary and grammar based on Cambridge and the Ministry of Education curriculum. The application of virtual reality (VR) technology, augmented reality (AR) not only helps to illustrate the lessons in the most intuitive way but also brings a high level of excitement to students. eKids is the only application that can help parents and students to track in real time the student’s learning progress of each individual skill. eKids provides a detailed statistical system for each skill as well as suggestions for areas to improve of the student. Never had learning been so engaging before, theory and practice were clearly separated in eKids. Besides hundreds of lectures in song format, 2D, 3D, the theory in both Vietnamese and English makes it easier for parents and students to understand than ever. eKids also offers more than 500 games and over 100,000 questions divided into easy, medium and difficult levels. Moreover, the application of artificial intelligence optimizes the effectiveness of adaptive learning method in eKids; helping students gradually progress and bring more joy into learning. Most of the contents are free for preschool students (1-5 years old). Some of the contents are free for grades 1-5. eKids: Your child’s future - Our commitment
Builda
Create and play games directly on your phone without coding. Collaborate with friends, draw and animate characters, and explore a vast library of community-made games. Share your own unique creations with a global community of builders.
- Create games without coding
- Collaborate with friends
- Draw and animate characters
- Remix games with level builder
- Play community-made games
- Share creations globally
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Join the Builder Community. Builda is the updated version of Julian's Editor with tons of new features to help you create and make anything you want. You can now team up with friends to create fun games together, draw and animate your favorite characters and oc with new drawing canvas and tools, play games made by the community and share your creations with everyone. ● Create your own games together with friends even if you can't code ● Draw, animate and record characters and your OC ● Remix games with a level builder, animation editor, custom character creator and more ● The best 2D mobile game creator to make anything you want on your phone CREATE ANYTHING Use your own style to make your games, stories, scenes, sprites, levels, doodles, stickman, memes and more. Turn ideas into fun experiences. PLAY & SHARE GAMES Explore tons of games made by the community and make friends around the world. Invite and play with friends. DRAW CHARACTERS Draw your own or choose from thousands of cosmetics in the marketplace! After designing your characters, enter the Editor and create your own games, scenes and stories or just share your drawing with the world. COMMUNITY Discover games & stories made by other creators, publish your own games, drawings, memes. Chat and collaborate with creators around the world. NO PROGRAMMING REQUIRED Use easy block coding to make cool game mechanics. Animate sprites with onion skinning, draw your OC, pixels and really anything. 【EULA】 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: eKids at 100% against Builda's 61%. eKids also leads on ads (none vs shown) and rating (4.0 vs 3.7). Builda's advantage is ratings volume (864 vs 4). On price, update cadence, in-app purchases and monetization model 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. eKids sells 8 one-off in-app purchases and Builda sells 25 in-app purchases, starting at $2.69 per month. Whichever you choose, the download price is not the number that matters.
eKids holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: Builda has 864 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of eKids's written reviews are positive against 61% of Builda's.
eKids ships an update every 10 days, Builda fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | eKids | Builda |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 3.7 (864 ratings) |
| Positive reviews | 100.0% of reviews — better | 61.3% of reviews |
| Number of ratings | 4 | 864 — better |
| Update frequency | Every 10 days — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 441 MB | 264 MB |
| Age rating | 4+ | 9+ |
| Developer | Global Digital Content | Beijing Hortor Interactive Technology Co., Ltd. |
Customer experience
eKids
Builda
In-app purchases
eKids
- Energy$1.99
- 1 Month$2.99
- One Month subscription$5.99
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- One Month Fee$7.99
- 6 months$14.99
- One Year$30.99
- One Year subcription$60.90
- One Year subscription$79.90
Builda
- Monthly$2.691 Month
- Quarterly$7.693 Months
- Pro - 1 Month Auto-renewal$9.691 Month
Show 1 moreShow fewer
- Yearly$29.991 Year
- 6 Sparks$0.99
- 35000 GCoins$0.99
- 1 Month$2.99
Show 18 moreShow fewer
- 1 Month Friend Gift$2.99
- 1 Month Friend Gift - Repay$2.99
- 30 Sparks$4.99
- 175000 GCoins$4.99
- 3 Months Auto-renewal - Repay$7.69
- 3 Months$7.99
- 3 Months Friend Gift$7.99
- 3 Months Friend Gift - Repay$7.99
- 68 Diamonds$9.99
- Pro - 1Month$9.99
- 355000 GCoins$9.99
- 128 Sparks$19.99
- 715000 GCoins$19.99
- 12 Months$30.99
- 12 Months Friend Gift$30.99
- 12 Months Friend Gift - Repay$30.99
- 1800000 GCoins$49.99
- 3650000 GCoins$99.99









