Comparison

Evidence Camera vs 图省事

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

Head to head
About

Evidence Camera

Capture photos and videos with automatic time and location watermarks. Features dual camera recording and ensures tamper-proof, traceable records for legal, business, and field work. All data is saved locally for privacy.

Highlights
  • Real-time time and location watermarks
  • Dual camera collaborative recording
  • Tamper-proof and traceable records
  • Local data saving for privacy
  • Picture-in-picture recording
  • Specialized for mediation and field work
Features
Read full description

Evidence Camera Real time, real location, real records The watermark proof camera is designed specifically for scenes that require "on-site evidence retention". Whether it's the mediation process, business negotiations, or workplace certification, one click shooting can generate photos and videos with real time and location watermarks. [Core Function] Dual camera collaborative recording Simultaneous recording of front and rear cameras, real-time recording of picture in picture, without missing any key information from any angle. Real time watermark evidence Automatically overlay shooting time (accurate to minutes) and geographic location (street/address) to ensure that the records are tamper proof and truly traceable. ◆ Special for on-site mediation records The mediation process is fully traceable with a clear timeline, suitable for scenarios such as community mediation, legal evidence collection, and insurance loss assessment. ◆ Keep track of business negotiations at any time Follow up with customers is more efficient, and watermarked image files are automatically generated for each communication. ◆ Work location with evidence and traces Field work, inspection, and engineering acceptance - record more comprehensive moments to prove 'you are on site'. Privacy and security priority All photos and videos are only saved locally on your phone and not uploaded to the server. The permissions are controllable and can be deleted at any time. 【 Target audience 】 -Lawyers, mediators, and legal personnel -Sales, Business, and Account Managers -Engineering supervision, property inspection, and delivery professionals -Any user who needs to 'prove that something has been done at a certain time and place' 【 Precautions 】 -To use location watermarking, location permission must be granted One Payment: The user deducts the payment through their iTunes account and makes the payment upon confirmation of the purchase II Renewal: The user's iTunes account will be charged within 24 hours before expiration, increasing the corresponding subscription period III Cancel Renewal: To cancel the renewal, go to "iTunes Store and App Store" ->click on "App ID", enter the "Account Settings" page, click on "Subscription", and select "Cancel Subscription" 4 Privacy Policy: https://docs.google.com/document/d/1NJZwMgeTruB8dnjZQCAyH1NtzHxDH3pVImSkMLRdz98/edit?usp=sharing Five Terms of Use: https://docs.google.com/document/d/1k2J6ukk0G_LvO0kPv8paRQOH2LOSXOgOJ3IsAe56iWE/edit?usp=sharing If you have any questions or suggestions, please provide feedback through the "Contact Us" feature within the app.

About

图省事

Features
Read full description

- 自我介绍 图省事,是装进手机里的全能修图工坊——不需要学修图,不需要开电脑,18 种修图黑科技 + AI 创作工具,随手一拍、随手一修,把模糊的、发黄的、带路人的照片,变成你想要的样子。 - 功能亮点: ● AI 老照片修复:清晰度增强 + 黑白上色 + 拉伸修复,泛黄发皱的老照片也能重新"活"过来,发到家庭群里长辈都说清楚 ● 一键抠图 & 智能消除笔:背景说换就换,路人说删就删,毁图的电线杆、路人甲、杯子边角统统涂掉消失 ● 无损放大 & 去摩尔纹:随手拍的小图也能放大冲印,屏摄翻拍的摩尔纹一键去除,画质不糊不花 ● 文档管家:文档自动矫正、去手写笔记,歪的扫描件,一步变成整整齐齐的电子档 ● AI 创作工坊:一句话或一张参考图,多款模型任你选,文生图、图生图随心切换,灵感广场海量模版,喜欢的素材直接"做同款" - 图省事可以帮你解决什么? 【老照片翻新】 相册角落那张泛黄发霉的合影,导入图省事,清晰度增强叠加黑白上色,秒变可以发朋友圈的高清彩色照。 【网图/截图救场】 压缩糊掉的截图、网图,无损放大配合对比度增强双管齐下,文字模糊、画面发灰的问题一次解决。 【证件照/文档整理】 扫描的合同、笔记总是歪的?文档矫正、去手写一步到位,扫描件秒变标准电子档。 【灵感随手生】 不会画画也能当设计师,一句话或一张图,AI 帮你把脑子里的画面变成真的,没思路就去灵感广场抄"同款"。 图省事,把修图这件麻烦事,变成一件省事的事。 有任何想法和建议,欢迎写信告诉我们:jztsvip@163.com ===相关协议=== 用户协议:https://ddphoto.innerjoynow.com/static/UserAgreement.html 隐私政策:https://ddphoto.innerjoynow.com/static/PrivacyPolicy.html 订阅协议:https://ddphoto.innerjoynow.com/static/VIPTermsOfService.html

Screenshots

Evidence Camera4 screens
图省事4 screens

Verdict

The call

The clearest difference is ads: 图省事 at none against Evidence Camera's shown. 图省事 also leads on update cadence (every 10 days vs every 6 weeks). On price, 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

Both are free to download. Evidence Camera sells 3 in-app purchases, starting at $7.00 per 7 days and 图省事 sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Evidence Camera ships an update every 6 weeks, 图省事 every 10 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 6 level
Evidence Camera versus 图省事: the parameters behind the verdict, then further details
ParameterEvidence Camera图省事
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 6 weeksEvery 10 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size73 MB136 MB
Age rating9+4+
DeveloperComet Veil LLCShenzhen Ultimate Exploration Technology Co., Ltd

In-app purchases

3 purchases

Evidence Camera

Subscriptions3
  • Weekly3 Days trial$7.007 Days
  • monthly3 Days trial$13.001 Month
  • Annual3 Days trial$28.001 Year
4 purchases

图省事

Subscriptions4
  • 周度计划3 Days trial$3.997 Days
  • 周度计划7 Days trial$3.997 Days
  • 月度会员1 Month trial$4.991 Month
Show 1 more
  • 年度计划$24.991 Year

Questions

Is Evidence Camera free?
Evidence Camera is free to download, with in-app purchases available.
Is 图省事 free?
图省事 is free to download, with in-app purchases available.
Do Evidence Camera or 图省事 have ads?
Evidence Camera shows ads; 图省事 does not.
Which is updated more often, Evidence Camera or 图省事?
Evidence Camera ships an update every 6 weeks, and 图省事 every 10 days. Most recently, Evidence Camera was updated on October 31, 2026 and 图省事 on November 10, 2026.

Other comparisons