MOC vs Lefbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MOC
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应用内拥有大量的积木搭建图纸，以3D的方式展示积木的搭建过程； 蓝牙连接积木设备，通过虚拟遥控器来控制积木作品的不同操作功能，将用户的创意作品互动起来； 将简答的编程积木块应用到积木作品的控制和交互中，赋给用户基础的编程概念，培养用户的逻辑思维和解决问题的能力；
Lefbox
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Lefbox 智能积木APP 支持功能 1 遥控模式：手工模式控制 2 编程模式： 支持编程控制 3 模块系列：区分系列控制
Screenshots
Verdict
MOC and Lefbox are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
MOC ships an update every 2 months, Lefbox monthly. The most recent releases landed on August 8, 2026 and September 9, 2026 respectively.
| Parameter | MOC | Lefbox |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 69 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | 福建佰育科技 | 亦渠 周 |
In-app purchases
MOC
No in-app purchases
Lefbox
No in-app purchases
