Comparison

LensTrace vs 省省奶茶

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

Head to head
About

LensTrace

Enhance your photos with EXIF data and custom text watermarks. Add elegant frames and borders, with batch processing for efficient editing. Local processing ensures your data stays on your device.

Highlights
  • EXIF camera data watermarks
  • Custom text watermarks
  • Photo borders and frames
  • Batch import and export
  • Local photo processing
  • Custom font support
Read full description

LensTrace is a local photo watermark and border creation tool for photographers, travelers, creators, and anyone who wants to share photos with clean EXIF information. Import your photos, read EXIF metadata, and create elegant photo frames with camera model, lens, aperture, shutter speed, ISO, focal length, date, and custom text. The app supports batch import and batch export, helping you create a consistent look for multiple photos with less effort. Key features: - EXIF camera watermarks Automatically read camera model, lens information, aperture, shutter speed, ISO, focal length, and date from your photos, then display them in a clean layout. - Photo borders and frames The app calculates a suitable border based on the original photo ratio and watermark content. You can also adjust corner radius, shadow, and background style. - Custom text watermark Add your own text for travel notes, captions, dates, project names, or personal signatures. - Fonts and style Choose from system fonts or import your own font files for watermark rendering. Adjust font size and text stroke to keep watermarks readable on different photos. - Batch workflow Import multiple photos, select the photos you want, and export them together. - Export options Export to common image formats with adjustable quality and size settings. - Local processing Photos, EXIF data, fonts, watermark rendering, and exported files are processed locally on your device by default and are not uploaded to the developer's server. Use it to: - Add camera settings to photography works - Create clean borders for travel photos - Share photos with EXIF information - Batch export photos for social platforms - Make simple and polished photo presentation images Trial and purchase: You can import, edit, and preview photos for free. Export features are available with a 7-day free trial. The trial does not automatically charge after it ends. To continue exporting after the trial, you can purchase a one-time lifetime unlock.

About

省省奶茶

Features
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**省省奶茶**——每一杯忍住,都是给未来的自己加糖。 省省奶茶是一款帮你「忍住」的奶茶省钱打卡应用。记录每一杯没喝的奶茶,看着攒下的钱一点点变多——原来戒奶茶,真的能省出一笔小金库。 **每日打卡,轻松坚持** - 忍住一次 +1:每天记录一次「没喝」,连续天数、本周战绩一目了然 - 破戒也没关系:偶尔喝一杯,明天继续,坚持不设门槛 - 每日 21:00 提醒,养成习惯更容易 **看得见的省钱** - 累计杯数与金额实时统计,每杯单价可自定义(¥5–50) - 周视图、月趋势图表,省下的钱还能换算成「能换什么」:一顿火锅?一件 T 恤? - 一年后回头再看,全是惊喜,继续忍住的正反馈拉满 **成就与激励** - 14 枚成就徽章:坚持、累计、里程碑三档,还有 1 枚隐藏成就等你发现 - 免死金牌机制:连续 7 天得 1 张,破功日自动消耗,最多持有 3 张——偶尔破戒也不断连 - 最长连续纪录,随时刷新自己的上限 **年度报告** - 年度 KPI:今年省下多少杯、多少钱、坚持了多少天 - 月度柱状图,看看最自律的月份 - 一键生成分享海报,晒出你的年度战绩 **桌面小组件** - 中号小组件:今日战绩 + 连续天数 + 周圆点 + 累计金额,不用打开 App 也能看到进度 **省省奶茶 Pro(一次买断,永久享用)** - 锁屏小组件(圆形 / 文字) - 深色模式(跟随系统) - 5 套主题色,小组件同步变色 - 自定义目标:目标名称、计量单位、图标全可配置——戒奶茶、戒咖啡、戒零食,统统适用 **隐私说明** - 所有数据仅保存在本机(App 与小组件共享),无需注册账号,不上传任何服务器 - 支持恢复购买 每一杯忍住,都是给未来的自己加糖。现在就开始你的第 1 杯吧。 使用条款:https://www.apple.com/legal/internet-services/itunes/dev/stdeula 隐私政策:https://appbay.netlify.app/savetea/privacy

Screenshots

LensTrace3 screens
省省奶茶3 screens

Verdict

The call

The clearest difference is update cadence: LensTrace at every 10 days against 省省奶茶's every 2 months. LensTrace also leads on device support (3 vs 1). On price, rating, ratings volume and ads 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. LensTrace sells 2 one-off in-app purchases and 省省奶茶 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for LensTrace against 5.0 for 省省奶茶. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

LensTrace ships an update every 10 days, 省省奶茶 every 2 months. Both last shipped on October 31, 2026.

Scorecard2 real differences · 7 level
LensTrace versus 省省奶茶: the parameters behind the verdict, then further details
ParameterLensTrace省省奶茶
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 10 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size36 MB2 MB
Age rating4+4+
Developer宁 李燕洁 陈

Customer experience

LensTrace

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

省省奶茶

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

LensTrace

One-time2
  • 7-day TrialFree
  • Lifetime Unlock$0.99
3 purchases

省省奶茶

Subscriptions2
  • 月订阅$1.991 Month
  • 年订阅7 Days trial$3.991 Year
One-time1
  • 终身买断$2.99

Questions

Is LensTrace free?
LensTrace is free to download, with in-app purchases available.
Is 省省奶茶 free?
省省奶茶 is free to download, with in-app purchases available.
Which has better reviews, LensTrace or 省省奶茶?
LensTrace and 省省奶茶 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do LensTrace or 省省奶茶 have ads?
Neither LensTrace nor 省省奶茶 shows ads.
Which is updated more often, LensTrace or 省省奶茶?
LensTrace ships an update every 10 days, and 省省奶茶 every 2 months. Most recently, LensTrace was updated on October 31, 2026 and 省省奶茶 on October 31, 2026.

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