小方头 vs BrainArk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
小方头
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小方头家长助手App是一款与小方头机器人配套使用的移动端软件。 小方头机器人,是优必选基于“科学育儿”的理念,借助前沿的人工智能技术,专门为孩子开发的教育与习惯养成机器人,具备地图教育游戏、实体绘本阅读、习惯养成游戏、互动儿童故事等趣味功能。 使用小方头家长助手App,家长可以: 1. 远程管理小方头 绑定小方头,为小方头配网,查看小方头情况,一键远程操作超方便。 2. 发送习惯任务 预设早起早睡、学习娱乐等习惯任务,远程发送任务,查看孩子的任务完成情况,培养孩子的良好习惯。 3. 点播海量内容 内置英语、故事、儿歌等优质内容,精心挑选内容,查看孩子的收听历史记录,管理小孩的收听行为。 4. 防止玩乐沉迷 设定小方头使用时间、功能使用权限,了解孩子的使用记录,引导孩子健康使用小方头。 把小方头机器人领回家,下载小方头家长助手App,用AI帮助小孩学习知识养成习惯。 联系我们: 官方网站:www.ubtrobot.com 微信公众号:优必选小方头机器人 客服热线:400 6666 700
BrainArk
This app uses Neuro-AI to provide personalized cognitive training for children, focusing on memory, attention, and executive functions. It offers assessments, adaptive challenges, and progress reports to support continuous development in a fun, game-like environment.
- Neuro-AI personalized training
- Cognitive assessment and profiling
- Memory and attention skill development
- Executive function and cognitive flexibility training
- Evidence-based feedback and progress reports
- Multi-child household support
- Cross-device synchronization
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BrainArk is a Neuro-AI–powered personalized training app built to strengthen your child's attention, memory, and thinking skills. By combining neuroscience with Neuro-AI, BrainArk runs a complete loop — cognitive assessment, personalized training, evidence-based feedback, and continuous growth — to build a learning system tailored to each child. A randomized controlled trial (RCT) confirms that just 20 minutes a day makes growth more measurable, more rigorous, and better suited to every unique child growing up in the age of AI. On an adventure across six great civilizations, children take on AI-generated challenges that train four core abilities through play: ● Memory | Learn faster, remember longer ● Attention | Stay focused, learn efficiently ● Executive Function | Set goals, act with purpose ● Cognitive Flexibility | Think flexibly, adapt with ease What makes BrainArk different: ● Cognitive Assessment | Understand your child's starting level and set a clear baseline ● Neuro-AI Cognitive Profile | Build a profile unique to your child ● Personalized Training | AI dynamically generates a training path made just for them ● Evidence-Based Feedback | Data captures every change in ability ● Learning-Gap Detection | Pinpoint the key skills holding learning back ● Continuous Growth | Training keeps adapting to support development over the long term The Science: BrainArk's Neuro-AI cognitive training is grounded in evidence-based research. Findings confirm its positive effects on children's cognitive development, with measurable gains in working memory and exact math calculation. ● Validated in a randomized controlled trial (RCT), published in the internationally recognized Journal of Intelligence (2026) ● Related research published in Current Psychology and other international journals (2023, 2025) ● Multiple international invention patents Support for the Whole Family ● Multi-Child Households | One account supports several children, each with their own growth record ● Grow Together | Just 20 minutes a day of quality time with your child ● Parent Progress Reports | Track cognitive growth over time and see the change for yourself ● Cross-Device Sync | Start training anywhere, with progress synced in real time Start BrainArk today! It's made for families who care about their child's learning ability, study habits, and long-term growth — and just as much for teens and adults who want to keep their minds sharp. Twenty minutes a day, starting with a cognitive assessment, and BrainArk builds a growth path made for each child. Growth backed by data, guidance with direction, so every child can grow in the way that's right for them.
Screenshots
Verdict
The clearest difference is in-app purchases: 小方头 at none against BrainArk's 4. 小方头 also leads on iOS requirement (9.0 vs 15.6). BrainArk's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price 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. BrainArk sells 4 one-off in-app purchases. 小方头 asks for nothing beyond the download.
小方头 ships an update every 4 months, BrainArk every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | 小方头 | BrainArk |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 124 MB | 1.2 GB |
| Age rating | 4+ | 4+ |
| Developer | UBTECH ROBOTICS CORP | Meowsprout Therapeutics Corporation |
In-app purchases
小方头
No in-app purchases
BrainArk
- Solo Learner Plan$99.99
- Parent-Child Duo Plan$159.99
- Friends & Family Trio Plan$249.99
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- Ultimate Family Plan$319.99








