Comparison

火花 vs AR Measuring Tool

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

Head to head
About

火花

Transform your personal photos and videos into dynamic live wallpapers. Access a curated library of stunning 4K animated backgrounds. Bring your phone's screen to life with personalized visuals and captivating artistry.

Highlights
  • Live wallpaper creation from photos/videos
  • Curated 4K animated wallpaper library
  • Personalized visual experiences
  • Dynamic screen activation
  • High-quality visual effects
Features
Read full description

修复一张老照片,让珍藏的回忆更清楚。 为黑白照片添上色彩,让照片里的人物微笑、转头,试试不同的服装和造型。 火花AI,把照片里的回忆,变成可以欣赏和保存的新作品。 【老照片修复】 改善旧照片的模糊与破损,修复珍藏多年的照片。查看修复效果,留住值得记住的画面。 【黑白照上色】 上传黑白照片,生成彩色版本,为旧时的合影和生活片段添上色彩。 【照片动起来】 让静态照片生成动态视频,尝试微笑、转头等效果,看看照片里的新表情。 【换装写真】 选择喜欢的服装与场景,用自己的照片制作不同风格的写真。 【照片跳舞】 选择照片和舞蹈模板,制作趣味跳舞视频,让照片里的人物跟着节奏动起来。 【照片唱歌】 选择照片与歌曲模板,生成趣味对口型视频,让照片里的人物唱起来。 【动态壁纸】 逛逛灵感壁纸库,挑选喜欢的锦鲤、荷花与风景壁纸。进入制作页,选择片段、调整播放速度与适配设备,制作并保存动态壁纸。 【视频转实况】 从自己的视频中选取片段,调整画面,制作 Live 实况照片,留住一小段喜欢的瞬间。 【灵感与作品】 在灵感页浏览壁纸和创作素材,选择喜欢的效果制作同款。在作品页查看制作进度,按图片、实况和视频分类预览、保存和管理作品。 【使用说明】 AI 功能需联网,并在获得你的授权后处理所选照片与制作要求。AI 生成效果受原图及模板影响,修复与上色结果可能与原貌不同。请使用本人或已获得授权的照片进行制作。动态锁屏效果以设备和系统实际支持情况为准。 【订阅说明】 部分功能需付费,订阅周期、价格及权益以购买页面展示为准。确认购买后,费用通过 Apple 账户扣除。自动续订订阅将持续续订,除非在当前订阅期结束前至少24小时取消;续订费用将在到期前24小时内扣除。可在系统“设置—Apple 账户—订阅”中管理或取消订阅。如提供免费试用,试用期结束后将自动转为付费订阅,除非提前取消。 隐私政策:https://docs.qq.com/doc/DVXhMdFVZdGJubGFB 用户协议:https://docs.qq.com/doc/DVWRObUZPbU9zcW15 联系我们:linrulan2024@163.com

About

AR Measuring Tool

This app uses augmented reality to transform your device into a versatile measuring tool. It offers precise measurements for length, area, and height, along with a protractor, level, and object recognition capabilities. It's designed for various applications from home DIY to professional use.

Highlights
  • Precise AR measurements (length, area, height)
  • Mobile protractor for angle detection
  • High-precision level calibration
  • Automatic photo counting for stacked items
  • Real-time object recognition and information
  • Simple and intuitive interface
Features
Read full description

A brand-new AR measurement experience that turns your iPhone into a portable smart toolbox. AR Measure integrates augmented reality (AR) technology with intelligent recognition algorithms, serving not just as a portable ruler but also as an efficiency booster for home life, outdoor work, and decoration arrangements. Say goodbye to the frustration of找不到卷尺的烦恼,打开摄像头,即刻开始测量。 1. AR Precise Measurement (Length · Area · Height) (1) Length Measurement: Simply tap the start and end points on the screen to quickly obtain the length of an object using AR technology. Whether measuring furniture dimensions, door and window widths, or estimating decoration materials, it can be done in one go. (2) Area Measurement: Automatically recognizes flat surfaces; just圈定 a rectangular area to automatically calculate the area. Ideal for estimating areas before laying floors or pasting wallpapers. (3) Height Measurement: Align with the full body of a person, and the app will automatically recognize key body points and estimate height, making it more convenient and fun to record children's growth or measure friends. 2. Mobile Protractor: No need for a physical protractor. Attach the edge of your phone to the object's surface, and the screen will display the angle value in real-time. Supports horizontal, vertical, and arbitrary bevel measurements, making it a great helper for woodworking, drawing, and students' geometry learning. 3. Level Detection: Integrates gyroscope for high-precision level calibration. Ensures things are horizontally and vertically straight when hanging pictures or installing shelves, eliminating歪斜. 4. Photo Counting: For stacked small items such as steel bars, steel pipes, pills, and screws, take a photo,框选 the area, and it will automatically recognize and count the quantity. No more dazzling counting during project acceptance and warehouse inventory. 5. Object Recognition: Based on a powerful image recognition engine, point at flowers, animals, food, landmarks, or commodities to obtain names and encyclopedia information in real-time. Satisfy your curiosity and unlock the unknown world around you. Product Features: 1. Simple and Intuitive: No complicated operations; start measuring immediately after opening. 2. Wide Application Scenarios: Covers home DIY, interior design, construction sites, education and teaching, outdoor travel, etc. Membership Subscription Instructions: 1. Subscription Plan: The subscription price depends on the selected order package and is subject to the actual subscription price. 2. Deduction Cycle: The subscription will be automatically deducted from the iTunes account 24 hours before expiration for renewal, and the subscription service can be canceled at any time. 3. Cancellation Path: Go to "Settings" -> "Apple Account" -> "Subscriptions", find the corresponding subscription item to cancel. After successful cancellation, the membership rights will expire at the end of the current cycle. Privacy Policy: https://docs.qq.com/doc/DWHVzZFJIaFdnVkhQ User Agreement: https://docs.qq.com/doc/DWFZKUkp6aGFhUndN

Screenshots

火花4 screens
AR Measuring Tool4 screens

Verdict

The call

The clearest difference is update cadence: AR Measuring Tool at fortnightly against 火花's monthly. On price, review sentiment, ads and in-app purchases 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. 火花 sells 9 in-app purchases, starting at $6.99 per 7 days and AR Measuring Tool sells 5 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

火花 ships an update monthly, AR Measuring Tool fortnightly. Both last shipped on October 28, 2026.

Scorecard1 real difference · 9 level
火花 versus AR Measuring Tool: the parameters behind the verdict, then further details
Parameter火花AR Measuring Tool
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews64.3% of reviews — better57.1% of reviews
Number of ratings4 — better—
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size97 MB51 MB
Age rating4+4+
Developer如蓝 林Chengdu Yichituo Technology Co., Ltd.

Customer experience

火花

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews28 reviews
Positive64.3%
Neutral0.0%
Negative35.7%

AR Measuring Tool

Written reviews7 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

In-app purchases

9 purchases

火花

Subscriptions8
  • 火花壁纸7 Days trial$6.997 Days
  • 火花壁纸3 Days trial$6.997 Days
  • 试用VIP3 Days trial$7.997 Days
Show 5 more
  • 特惠VIP7 Days trial$7.997 Days
  • 火花壁纸7 Days trial2 variants$7.997 Days
  • 火花壁纸3 Days trial$7.997 Days
  • 月VIP$12.991 Month
  • 年VIP$39.991 Year
One-time1
  • 终身VIP$39.99
5 purchases

AR Measuring Tool

Subscriptions5
  • 立即使用测量7 Days trial$6.997 Days
  • 免费试用3 Days trial$6.997 Days
  • 首周优惠7 Days trial$6.997 Days
Show 2 more
  • 免费试用3天3 Days trial$9.997 Days
  • 立即测量$29.991 Year

Questions

Is 火花 free?
火花 is free to download, with in-app purchases available.
Is AR Measuring Tool free?
AR Measuring Tool is free to download, with in-app purchases available.
Do 火花 or AR Measuring Tool have ads?
Neither 火花 nor AR Measuring Tool shows ads.
Which is updated more often, 火花 or AR Measuring Tool?
火花 ships an update monthly, and AR Measuring Tool fortnightly. Most recently, 火花 was updated on October 28, 2026 and AR Measuring Tool on October 28, 2026.

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