STEM JUNIOR vs LITTLE BLOCK MAKER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STEM JUNIOR
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*** Age The program is for 3 - 8 years old *** Programming knowledge Familiarize yourself with assembling blocks of code and four basic knowledge areas in programming: Sequence - Loop - Function - Condition. Young children will learn to think according to the algorithm of computer science but also very close to common situations in life. - Basic: Children will learn how to combine blocks for robots to complete their tasks. - Sequence: Children know how to divide large jobs into small jobs, organize and perform tasks sequentially. - Loop: Children know how to use a loop when they need to repeat a task several times (a command or a group of commands) to help optimize the solution (program). - Function: Help children practice generalization and analysis skills. Know how to define and build a big task (Function) from small component jobs (commands). - Condition: Help children practice the ability to analyze, know how to streamline situations, attach conditions in each specific situation. If this condition occurs then the other action is performed. A basic knowledge of programming but also a situation that often happens in life *** Learn English through pictures - The reward when completing a task is an English card to help students get used to English naturally and excitedly - More than 400 English vocabulary cards by topics. - Standard American pronunciation. - Cute pictures, eye-catching, reminiscent. - English topics are popular with children *** Develop logical thinking With over 400 interesting levels from easy to difficult, help students practice thinking skills to optimize solutions, creative thinking, logical problem solving thinking. *** STEM JUNIOR - Excellent solution for pre-school education and first 2 years of primary school. The period of 3-7 years old is the golden stage to form and express the "I" of children. Children have the need to DEVELOP themselves independently, affirm the existence of their awareness and rights At this stage, parents need to help their children form life skills, problem-solving thinking skills in which problem-solving thinking skills are a fundamental skill, especially important as a prerequisite for most all activities in life. With STEM JUNIOR, students will have access to an interesting two-way interactive environment, helping them to express their own thinking and solutions for each situation and then immediately observe the results. STEM JUNIOR is also a great combination between the programming mindset of computer science and the natural and interesting way of learning English vocabulary. Equip your child today!
LITTLE BLOCK MAKER
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LITTLE BLOCK MAKER is a well-known building block programming platform that offers efficient building block programming software, software development for programming, curriculum research and development, curriculum customization, etc. It becomes a partner and provides teacher training and educational kits (teaching courses + matching equipment), supporting customized services.
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Verdict
The clearest difference is in-app purchases: LITTLE BLOCK MAKER at none against STEM JUNIOR's 4. LITTLE BLOCK MAKER also leads on iOS requirement (13.0 vs 15.0). STEM JUNIOR's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads 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
Both are free to download. STEM JUNIOR sells 4 one-off in-app purchases. LITTLE BLOCK MAKER asks for nothing beyond the download.
STEM JUNIOR ships an update every 3 weeks, LITTLE BLOCK MAKER every 2 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | STEM JUNIOR | LITTLE BLOCK MAKER |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 291 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | INSTITUTE VIETSTEM COMPANY LIMITED | 广东群宇互动科技有限公司 |
In-app purchases
STEM JUNIOR
- 6 Months$26.99
- 6 Months$29.99
- 12 Months$34.99
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- 12 Months$36.99
LITTLE BLOCK MAKER
No in-app purchases
Questions
Is STEM JUNIOR free?
Is LITTLE BLOCK MAKER free?
Do STEM JUNIOR or LITTLE BLOCK MAKER have ads?
Which is updated more often, STEM JUNIOR or LITTLE BLOCK MAKER?
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