Comparison

Whiteboard vs 测量测绘大师

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

Head to head
About

Whiteboard

This digital whiteboard app offers a simple yet powerful interface for various uses, from teaching and design to note-taking and doodling. It provides flexible canvas options, including multi-page and infinite free-form canvases, and supports PDF imports.

Highlights
  • Infinite free-form canvas
  • Multi-page canvas option
  • Direct PDF import
  • Geometric shape drawing
  • Simple and clean interface
  • Quick startup
  • Small storage space
Features
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The Whiteboard App always adheres to the concept of "simplicity to the extreme" and "Nothing more Nothing less". Despite offering many small tools, its interface remains simple and user-friendly. This app is suitable for various scenarios, including teaching, creativity, meeting presentations, prototype design, and learning drafts, among others. It provides users with a variety of universally applicable paper formats, objects, and prototype designs to choose from. It also offers instant drawing of geometric shapes, making teaching, creativity, and on-site communication more convenient. Additionally, it can be used for students' homework drafts, doodling, note-taking, temporary notepads, word dictation, and math problems, among other purposes. Users highly praise its simple and easy-to-use button layout and tool exit mechanism. The app offers two forms of creating new files, allowing users to choose the one that suits them best: - The first form is a multi-page file (Pages), where each page serves as a canvas with size limitations, similar to a PDF file. This makes it easy to organize knowledge. - The second form is a free-form file (Free Form), where a file consists of one infinitely large canvas without boundaries. This allows for unlimited creativity. The app also supports direct import of PDF files, even large files with hundreds or thousands of pages, without crashing. It opens instantly. Features: - Small storage space - Simple operation - Clean interface - Quick startup - Rich functionality Welcome to download and experience the Whiteboard App as soon as possible! Contact information: - Twitter: chenlidongorg - Threads: chenlidongorg - WeChat: ichenlidong - Email: chenlidong@gmail.com - Official website: whiteboardapp.org End-User License Agreement (EULA): http://whiteboardapp.org/TermsofUse Privacy Policy: http://whiteboardapp.org/fsaf-88bdbc6b

About

测量测绘大师

Features
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专业测量算量工具,工程人员必备! 测量测绘大师是一款专为工程测量员、不动产测绘员、造价员、预算员、施工技术员打造的专业算量工具App。 告别繁琐的手算和Excel表格,让复杂的测量计算变得简单高效! 核心功能 AR实景测量 (新功能) • AR距离测量:手机对准目标,实时测量距离 • AR面积测量:绘制多边形,自动计算面积 • AR高度测量:测量建筑物、树木等高度 • 无需专业设备,手机即可完成测量 • 支持拍照保存测量结果 坐标计算 • 坐标正算:已知起点、方位角、距离,快速计算终点坐标 • 坐标反算:已知两点坐标,计算距离和方位角 • 角度格式转换:度 ↔ 度分秒一键切换 • 历史记录保存,随时查看计算结果 面积与体积计算 • 多边形面积:支持任意多边形,坐标法精确计算 • 土方量计算:平均断面法,适用于道路、渠道工程 • 几何体体积:长方体、圆柱体、棱台体积快速计算 • 支持亩、平方米等多种单位 单位换算器 • 长度单位:mm、cm、m、km、英寸、英尺等 • 面积单位:m²、km²、公顷、亩、平方英尺等 • 体积单位:m³、升、加仑等 • 角度单位:度、弧度、度分秒 • 实时换算,结果精准 设置与数据手册 • 坐标系选择:北京54、西安80、国家2000 • 角度单位自定义:度或度分秒 • 小数位数配置(0-6位) • 常用测量公式速查表 • 历史记录管理 应用特色 AR黑科技 - 手机秒变测量仪,实景测量更直观 完全离线使用 - 无需网络,随时随地计算 专业精准 - 采用标准测量公式 操作简单 - 界面清晰,上手即用 数据安全 - 本地存储,隐私保护 持续更新 - 根据用户反馈不断优化 适用人群 • 工程测量员 - 外业测量数据处理 • 不动产测绘员 - 面积核算、坐标计算 • 造价员/预算员 - 工程量快速估算 • 施工技术员 - 现场算量、土方平衡 • 物流规划师 - 场地测量、空间计算 • 土木工程学生 - 学习测量计算 • 房产经纪人 - 快速测量房屋面积 • 装修设计师 - 现场测量空间尺寸 使用场景 • 使用AR快速测量房间面积和尺寸 • 外业测量后,快速计算坐标和距离 • 工地现场,实时核算土方量 • 测绘作业中,进行面积测量 • 施工过程中,进行单位换算 • 房产评估时,快速测量建筑面积 • 装修设计时,测量房间尺寸 立即下载,提升工作效率! 测量测绘大师,让专业计算变得简单!AR实景测量让测量更直观,坐标计算、面积测量、土方估算都能快速完成。告别繁琐的手算,减少计算错误,提高工作效率! 如有问题或建议,欢迎联系我们,我们将持续改进,为您提供更好的使用体验!

Screenshots

Whiteboard4 screens
测量测绘大师4 screens

Verdict

The call

The clearest difference is price: Whiteboard at Free against 测量测绘大师's $1.99. 测量测绘大师's advantage is in-app purchases (none vs 7). On ads, device support and iOS requirement 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

Whiteboard is free to download; 测量测绘大师 costs $1.99 up front. Whiteboard sells 7 in-app purchases, starting at $1.99 per month. 测量测绘大师 asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Whiteboard versus 测量测绘大师: the parameters behind the verdict, then further details
ParameterWhiteboard测量测绘大师
PriceFree — better$1.99
Rating4.3 (953 ratings) — better—
Positive reviews74.6% of reviews—
Number of ratings953 — better—
Update frequencyEvery 6 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size81 MB6 MB
Age rating4+4+
DeveloperEndless AI LLC小燕 陈

Bugs and requests

Whiteboard

Reported bugs

4 issues
  • Eraser automatically switches to marker
  • Drawing sometimes gets blurry or distorted
  • App crashes or freezes after prolonged use
  • Inability to delete or clear the canvas

Requested features

5 requests
  • Add undo/redo functionality
  • Improve palm rejection and eraser usability
  • Allow customizing pen size and color presets
  • Implement text editing and formatting options
  • Add ability to save/load drawings and annotate PDFs

测量测绘大师

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Whiteboard

Subscriptions2
  • Whiteboard Pro7 Days trial$1.991 Month
  • Whiteboard Pro7 Days trial$12.991 Year
One-time5
  • Recharge 100 Points - Attempt$3.99
  • Sponsorship to unlock I$14.99
  • Sponsorship to unlock II$17.99
Show 2 more
  • Sponsorship to unlock III$24.99
  • Recharge 1000 Points$39.99
None

测量测绘大师

No in-app purchases

Questions

Is Whiteboard free?
Whiteboard is free to download, with in-app purchases available.
Is 测量测绘大师 free?
测量测绘大师 costs $1.99, with no in-app purchases.
Do Whiteboard or 测量测绘大师 have ads?
Neither Whiteboard nor 测量测绘大师 shows ads.

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