Comparison

SIMPLE DVR vs Timestamp Camera

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

Head to head
About

SIMPLE DVR

Features
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SIMPLE DVR App通过连接行车记录仪的WiFi获取行车记录仪拍摄的图片、视频资源,并进行一定的处理满足用户对资源的使用场景,比如取证、分享等。

About

Timestamp Camera

Features
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Aurora Watermark Camera — A smart watermark camera designed for engineering inspections, attendance tracking, and on-site evidence documentation. 【Core Features】 • Watermarked Photos/Videos: Real-time overlay of information such as time, address, GPS coordinates, and weather. • Multi-scenario Watermark Templates: Work check-ins, engineering records, property management, duty inspections, personal logs, etc. • Gallery Watermarking: Batch add watermarks to existing photos and export them. • Instant Collage / Collage Templates: Stitch multiple photos together to generate on-site reports or work summary logs. • Image Enhancement: Adjust brightness, contrast, clarity, etc. • Text Extraction: Recognize and extract text from images for easy copying. • Anti-tamper Badge: Enhance the credibility of documented evidence (Premium feature). 【Use Cases】 Construction site check-ins, field attendance, construction logs, property inspections, duty records, daily documentation. 【Premium Benefits (Subscription)】 • Unlock all premium watermark and collage templates. • Save/Export to the system photo gallery. • Enhanced capabilities: Beauty filters, priority 4K image quality, anti-tamper badges, etc. This app offers an "Aurora VIP Weekly Membership" auto-renewing subscription service. Subscription Price: $5.99 USD per week. Prices may vary by country/region due to App Store localized pricing (e.g., the China region may display approximately ¥65.00/week or other local currency equivalents); the final price is subject to the amount displayed in the App Store or within the app at the time of purchase. Free Trial: New users get a 3-day free trial. After the trial ends, the subscription will automatically renew at the standard weekly rate unless cancelled at least 24 hours before the trial expires. Free users can access basic watermarked photography; premium templates, gallery saving, and certain enhanced features require a membership. Subscriptions are charged via your Apple account and can be managed or cancelled at any time in your system settings. [Permissions] • Camera: Capture photos and videos with watermarks • Microphone: Record audio for watermarked videos • Location: Record evidentiary data such as addresses, coordinates, and elevation • Photo Gallery: Import images and save finished photos and collages Privacy Policy: https://app.notion.com/p/Timestamp-Camera-Privacy-Policy-3ad42867ef4d8038960ad2f66bfaf397?source=copy_link Technical Support: https://app.notion.com/p/Timestamp-Camera-Technical-Support-3ad42867ef4d80af9812f72802e75e8c?source=copy_link User Agreement: https://app.notion.com/p/Panda-Math-Battle-User-Agreement-3af42867ef4d80669554f581b7bbb722?source=copy_link Aurora Watermark—making every check-in clear and verifiable.

Screenshots

SIMPLE DVR3 screens
Timestamp Camera4 screens

Verdict

The call

The clearest difference is in-app purchases: SIMPLE DVR at none against Timestamp Camera's 5. SIMPLE DVR also leads on iOS requirement (9.0 vs 17). Timestamp Camera's advantage is update cadence (weekly vs every 4 months). On price, ads and device support 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. Timestamp Camera sells 5 in-app purchases, starting at $5.99 per 7 days. SIMPLE DVR asks for nothing beyond the download.

UpkeepUpdate frequency

SIMPLE DVR ships an update every 4 months, Timestamp Camera weekly. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 3 level
SIMPLE DVR versus Timestamp Camera: the parameters behind the verdict, then further details
ParameterSIMPLE DVRTimestamp Camera
PriceFreeFree
Update frequencyEvery 4 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPod — betteriPhone
Requires iOS9.0 — better17
Further details — not scored
Size29 MB71 MB
Age rating4+4+
DeveloperShenzhen Xiaozhen Technology Co.,Ltd.峰 蔺

In-app purchases

None

SIMPLE DVR

No in-app purchases

5 purchases

Timestamp Camera

Subscriptions4
  • VIP Weekly Member3 Days trial$5.997 Days
  • VIP Monthly3 Days trial$7.991 Month
  • VIP Quarterly3 Days trial$13.993 Months
Show 1 more
  • VIP Yearly3 Days trial$23.991 Year
One-time1
  • VIP Lifetime$27.99

Questions

Is SIMPLE DVR free?
SIMPLE DVR is free to download, with no in-app purchases.
Is Timestamp Camera free?
Timestamp Camera is free to download, with in-app purchases available.
Do SIMPLE DVR or Timestamp Camera have ads?
Neither SIMPLE DVR nor Timestamp Camera shows ads.
Which is updated more often, SIMPLE DVR or Timestamp Camera?
SIMPLE DVR ships an update every 4 months, and Timestamp Camera weekly. Most recently, SIMPLE DVR was updated on October 2, 2026 and Timestamp Camera on October 10, 2026.

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