Comparison

XR vs 芯片查询

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

XR

Features
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小R科技仿生控制APP,支持树莓派、ESP32六足机器人以及ESP32四足机器狗及其AI视觉版

About

芯片查询

Features
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芯片查询APP是一款为用户打造的专业芯片信息查询工具。通过整合海量的元器件数据与实用的电路计算模块,简化元器件选型流程,提升硬件研发的效率,是您移动端的电子技术库。 主要功能: • 搜索功能:一键获取参数详情。 用户只需在搜索框输入芯片型号,即可一键获取涵盖性能、功耗、工艺等七大核心维度的参数详情 。这不仅能帮助用户全面、深度地了解芯片各项关键指标,更能大幅提升开展芯片查询操作的效率 。 • 收藏功能:个性化信息管理。 通过点击“爱心”图标,可将核心芯片添加至收藏列表,实现一目了然的信息管理 。方便后续快速查看或直接跳转详细页面,无需重复搜索,节省宝贵的调研时间 。 • 工具功能:一站式硬件计算。 软件集成了电阻分压、欧姆定律、PCB走线宽度等八大实用计算工具,覆盖芯片应用中的常见设计需求 。用户可以根据实际场景自由选择对应工具,快速获取电路参考数据,简化了复杂的换算过程 。 芯片查询APP凭借清晰的布局与强大的功能,将成为您在电子设计领域不可或缺的得力助手。快来下载体验,开启您的智能芯片查询之旅吧 ! 【VIP会员自动续订说明】 订阅周期:1周(VIP会员连续包周)。 付款:用户确认购买并付款后记入iTunes账户。 取消续订:如需取消续订,请在当前订阅周期到期前24小时之前手动在iTunes/Apple ID设置管理中关闭自动续订功能。 续订:苹果iTunes账户会在到期前24小时内扣费,扣费成功后续订周期顺延一个订阅周期。 隐私政策:http://xnkj.xiaonietx.top/account/avadakedavraa/all/D6Oo0r9SDyzNc09Q5LgBLJ6LVecTY4prby.html 用户服务协议:http://xnkj.xiaonietx.top/account/avadakedavraa/all/hEneyG2V1eN.html

Screenshots

XR4 screens
芯片查询4 screens

Verdict

The call

The clearest difference is in-app purchases: XR at none against 芯片查询's 1. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 芯片查询 sells 1 in-app purchase, starting at $1.99 per 7 days. XR asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level
XR versus 芯片查询: the parameters behind the verdict, then further details
ParameterXR芯片查询
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size14 MB32 MB
Age rating4+4+
DeveloperShenZhen Xiao R Geek Technology Co.Ltd燕燕 林

In-app purchases

None

XR

No in-app purchases

1 purchases

芯片查询

Subscriptions1
  • 芯片查询尊贵会员3 Days trial$1.997 Days

Questions

Is XR free?
XR is free to download, with no in-app purchases.
Is 芯片查询 free?
芯片查询 is free to download, with in-app purchases available.
Do XR or 芯片查询 have ads?
Neither XR nor 芯片查询 shows ads.
Which is updated more often, XR or 芯片查询?
XR ships an update every 2 months, and 芯片查询 every 2 months. Most recently, XR was updated on November 3, 2026 and 芯片查询 on October 25, 2026.

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