Comparison

Happy vs DST查看器

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

Head to head
About

Happy

This app helps you track important dates like birthdays and anniversaries with customizable countdowns and count-ups. It offers widgets, event journaling, and automatic calculations for special occasions.

Highlights
  • Countdown and count-up support
  • Anniversary and birthday tracking
  • Customizable widgets
  • Event journaling
  • Automatic date calculations
  • Birthday constellations and dynamic age icons
Features
Read full description

Happy:Days is a lovely and modern day counter for 2023 and beyond. It doesn't just count things down or up, but helps people to remind and celebrate the little things in a special way. • Support countdown & count-up, anniversary, birthday, and age. • A wide-time collection of widgets with customizable designs. • Linked relevant events in a two-way that to see how things connected. • Annotate the event node and time of journaling. • Automatically calculate the number of birthdays or anniversaries. • Display birthday constellations and dynamic age icons. • Support different time and age units. --- Happy:Days Pro Subscription Pricing and Terms Payment will be charged to your iTunes account at confirmation of purchase. Subscription will automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. You can managed to turn off auto-renewal in your Apple ID Account Settings after purchase. Any unused portion of the free trial period will be forfeited after purchases a subscription. Term of Service: https://floatingislandapps.com/terms-of-service Privacy Policy: https://floatingislandapps.com/privacy-policy --- If you have any questions or suggestions, welcome to drop us a line: allen@floatingislandapps.com Happy:Days @Instagram

About

DST查看器

A professional mobile tool for embroidery designers, pattern makers, and factories to view, manage, and calculate industrial standard .dst embroidery files. It offers a high-performance rendering engine, intuitive measurement controls, and powerful local file management with image search capabilities, all while ensuring design privacy through offline operation.

Highlights
  • Professional stitch rendering
  • Fast preview mode
  • Built-in thread color palettes
  • Horizontal repeat layout
  • Integrated embroidery calculator
  • Local file management
  • Image search for embroidery files
Features
Read full description

DST查看器是一款为刺绣设计师、打版师及工厂量身打造的专业移动端工具。告别笨重的电脑,随时随地在您的 iPhone 或 iPad 上极其流畅地查看、管理与测算工业标准的 .dst 绣花文件。 软件采用纯本地解析引擎,不需要网络和上传,从根本上保证了您辛勤设计的图稿版权安全与隐私。 【主要功能亮点】 专业级针迹渲染 高性能渲染引擎,完美还原真实刺绣效果走向。 可一键开启极速预览模式、隐藏跳针及异常针,让刺绣制版中的瑕疵无所遁形。 内置仿真常用绣线色板,智能区分和展示复杂的换色序列。 直观的测算与排版控制 支持水平连载重复显示,可自由调整水平间距,极速预览蕾丝边或大面积拼花的连续刺绣效果。 专属于绣花人的内置计算器:上方栏目自动提取当前图稿的宽、高、总针数、正常针、换色数和剪线次数。想要核算时间或生产报价?轻轻一点就能将针数填入下方计算界面,比切回自带系统计算器方便许多。 强大的文件管理与本地搜图 支持将多个工作目录添加到软件内集中管理,全自动扫描并在后台渲染图纸缩略图,直观展示所有版带文件。 首创的本地以图搜图功能:车间下发了一块布料截图找不到对应的版?只需打开相机拍照,App 将通过纯本地感知引擎,瞬间从成百上千的文件中抓出匹配的源文件! 纯本地运行,隐私无忧 我们深知花样版带是行业最核心的商业机密,所以DST查看器完全离线运行,绝不会收集或上传您的任何设计文件。 无论您是在车间进行快速预览、拜访客户展示排版方案,还是在零碎时间对打版数据进行复查核算,这都将是您最得力的便携辅助。

Screenshots

Happy4 screens
DST查看器3 screens

Verdict

The call

The clearest difference is price: Happy at Free against DST查看器's $2.99. DST查看器's advantage is update cadence (daily vs every 3 weeks). On ads, in-app purchases, 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

Happy is free to download; DST查看器 costs $2.99 up front. Happy sells 3 in-app purchases, starting at $0.99 per month and DST查看器 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Happy ships an update every 3 weeks, DST查看器 daily. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
Happy versus DST查看器: the parameters behind the verdict, then further details
ParameterHappyDST查看器
PriceFree — better$2.99
Rating3.7 (12 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 3 weeksDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterPaid
DevicesiPhoneiPhone, iPad — better
Requires iOS17.016.0 — better
Further details — not scored
Size63 MB4 MB
Age rating4+4+
DeveloperFloating Island Technology Co., Ltd.晓宏 吴

In-app purchases

3 purchases

Happy

Subscriptions2
  • Happy:Days Pro Monthly$0.991 Month
  • Happy:Days Pro Yearly3 Days trial$5.991 Year
One-time1
  • Happy:Days Pro Lifetime2 variants$12.99
1 purchases

DST查看器

One-time1
  • DST查看器$2.99

Questions

Is Happy free?
Happy is free to download, with in-app purchases available.
Is DST查看器 free?
DST查看器 costs $2.99, and also offers in-app purchases.
Do Happy or DST查看器 have ads?
Neither Happy nor DST查看器 shows ads.
Which is updated more often, Happy or DST查看器?
Happy ships an update every 3 weeks, and DST查看器 daily. Most recently, Happy was updated on October 13, 2026 and DST查看器 on October 11, 2026.

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