CAD快速看图 vs I love singing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CAD快速看图
View and edit CAD drawings on your mobile device. Supports DWG, DXF, and other formats, with 2D and 3D preview capabilities. Offers measurement tools, industry templates, and a 100GB cloud drive for secure storage.
- Quick CAD viewing (2D/3D)
- Drawing measurement tools
- Third-party app import
- Industry-specific templates
- 100GB encrypted cloud storage
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CAD快速看图-为您提供CAD快速看图功能,支持dwg,dxt等多种图纸格式,还可以轻松预览2D,3D图纸,是您手机端的CAD看图王。 功能详情 快速看图:精准显示图纸内容,快速查看细节,随意调整平移旋转缩放; 图纸测量:快速精准测量项目细节高度,长度,宽度; 第三方导入:支持其他APP应用导入CAD图纸文件; 图纸模板:多种行业模板,供您快速使用,学习参考; 超大云盘:个人专属,超大100G云盘,加密存储图纸文件; 订阅详情 1.订阅费用将会在确认购买之后收取,并且费用将从iTunes中自动扣除。 2.如果想要取消订阅,请在VIP时间到期前取消,否则订阅将会以原套餐中价格自动续费。 3.续订费用将会在您选择的VIP期限到期前自动扣除,无需您手动支付。 4.除非在当前订阅生效阶段结束前,提前至少24小时关闭自动续订,否则订阅会以与原始套餐相同的价格和持续时间自动续订。 5.用户可以对订阅进行管理,如未在订阅期结束的至少24小时前关闭订阅,此订阅将会自动续订。 6.免费试用期内的任何未使用部分(如果提供)会在用户购买VIP订阅服务时被没收。 使用条款: https://docs.qq.com/doc/p/d9ba890ae074cf83bde949486d64fde4e4e6949b 隐私政策: https://docs.qq.com/doc/p/78f492fc3f1a137cd87395f056109be7bbbe2913
I love singing
Create personalized music videos by uploading photos and lip-syncing to a vast library of popular and classic songs. Easily generate trending music videos with just one tap, perfect for sharing on social media.
- Vast song library (Douyin hits, classics)
- One-tap music video generation
- Photo-based lip-sync MV creation
- Daily updates with trending charts
- VIP membership for advanced features
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I love singing, using my voice to brighten your life [A vast library of Tiktok's hottest songs, with all the top hits and golden melodies at your fingertips] Daily updates of trending charts and classic selections, from popular short videos to timeless nostalgic hits, are all available here. Start your personal concert now [Easy to operate, generate popular hit song videos with one click] Whether you are a skilled singer or a beginner, you can easily generate a popular hit song video with just one click [Create exclusive music videos, making every song tell a story] Upload a photo to generate your personalized lip-sync music video, and share it on WeChat Moments or social media to receive a flood of likes Join VIP membership to unlock more advanced features and exclusive song libraries, and enjoy ad-free singing, high-definition sound quality, exclusive accompaniment, and other benefits [Member Service Description] 1. Membership types and prices - Continuous annual package: 198 yuan/year - Continuous weekly package: 48 yuan/week 2. Payment and renewal After subscription confirmation, the fee will be deducted from your iTunes account. Within 24 hours before the end of the membership period, the subscription will be automatically renewed and the next period's fee will be deducted to ensure uninterrupted service 3. Manage subscriptions To cancel the automatic renewal, please proceed to "Settings" on your iPhone → "iTunes Store and App Store" → "Apple ID" → "Subscriptions" at least 24 hours in advance. The current benefits will continue until the end of the period 4. Relevant agreements Please read before use: I love singing - User Agreement:https://docs.qq.com/doc/DY212Z0JERVJTVXBF I love singing - iOS Privacy Agreement:https://docs.qq.com/doc/DY3FVVmJSc3d6cE93 I Love Singing - Member Service Agreement:https://docs.qq.com/doc/DY1dwS0JVekRBd1hE I Love Singing - Automatic Renewal Agreement:https://docs.qq.com/doc/DY0Z2cVRnTFdpV2pw Let's meet through music and sing out the brilliance of every moment in life!
Screenshots
Verdict
The clearest difference is rating: I love singing at 5.0 against CAD快速看图's 1.0. I love singing also leads on review sentiment (49% vs 13%) and update cadence (every 3 weeks vs every 2 months). CAD快速看图's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model 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. CAD快速看图 sells 5 in-app purchases, starting at $6.99 per 7 days and I love singing sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
I love singing holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 13% of CAD快速看图's written reviews are positive against 49% of I love singing's.
CAD快速看图 ships an update every 2 months, I love singing every 3 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.
| Parameter | CAD快速看图 | I love singing |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 12.9% of reviews | 48.6% of reviews — better |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 29 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | SOFTPEAK GLOBAL PTE. LTD. | MLKJ |
Customer experience
CAD快速看图
I love singing
In-app purchases
CAD快速看图
- CAD快速看图周会员3 Days trial$6.997 Days
- 周会员3 Days trial$9.997 Days
- CAD快速看图月会员3 Days trial$14.991 Month
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- CAD快速看图季度会员3 Days trial$39.993 Months
- CAD快速看图半年会员3 Days trial$49.996 Months
I love singing
- 新人优惠7 Days trial$6.997 Days
- 周会员7天$6.997 Days
- 免费试用3天,随时取消3 Days trial$6.997 Days
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- 年会员365天$29.991 Year









