80
BU Score
Excellent
Timestamp Camera Basic
✍️ BU Analytics Review
“
Timestamp Camera Basic is an iOS app from 玉彬 陈 in the Photo & Video category, currently rated 4.8★ across 32,500 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 80 — Excellent (strong product-market fit). For a Photo & Video app, that means strong product-market fit.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 10 of 10 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (32,500 ratings)METRIC | +$5,500 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (12y old)METRIC | +$1,500 | |
| Multilingual (16 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| Ad-supported / freemiumMETRIC | +$600 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 24 MB🔞 4+📱 iOS 13.0+🔖 v1.156🔄 updated 1mo ago🌐 AR, DA, NL, EN, FR +11📂 Photo & Video💰 Paid🚀 Launched 2014 (12y old)
📝 About this app
Add timestamp watermark to camera in real time.
• Automatically insert current time and address when taking photo or video in real time, you can change time format or select the address around easily. Timestamp Camera is the only App that can record video with the time watermark accurate to millisecond(0.001 second).
- Support 81 timestamp formats.
- Support change font, font color, font size.
- Support set timestamp in 6 positions: top left, top center, top right, bottom left, bottom center, bottom right.
- Support auto add address and GPS.
- Support input and display custom text on camera.
- Support input and display tag on camera and insert to the Exif.
- Support change opacity of text and text background.
- Support four text margin modes: no margin, one line margin, half line margin, suitable for printing
• Support display altitude and speed.
• Support display map on the camera.
• Support display compass on the camera.
• Support import watermark logo image to display on the camera.
• Support change photo resolution, support the maximum resolution supported by the camera.
• Support change video resolution(540P, 720P, 1080P, 4K) and fps(30fps, 60fps).
• Support record video without audio.
• Support pause and continue record fragments to one video.
• Support timer to take picture (3, 5, 10 seconds with count down).
• Has 4 modes. "Video", "Square", "Timelapse" support record video and capture photo. "Photo" mode only support capture photo with special optimization.
• All the effects are real-time and can be used when taking photo or video.
• Support change effect, toggle camera when recording.
• Support "Battery saver mode", the brightness of screen can be changed when turn it on.
• Support show 3x3 grid.
• Support import photo as a virtual camera.
• Support portrait and landscape.
• Support both iPad and iPhone.
• Photo and Video will be saved to Camera roll.
Please mail us cybfriend@gmail.com if you have any problem or suggestions. Thank you.
• Automatically insert current time and address when taking photo or video in real time, you can change time format or select the address around easily. Timestamp Camera is the only App that can record video with the time watermark accurate to millisecond(0.001 second).
- Support 81 timestamp formats.
- Support change font, font color, font size.
- Support set timestamp in 6 positions: top left, top center, top right, bottom left, bottom center, bottom right.
- Support auto add address and GPS.
- Support input and display custom text on camera.
- Support input and display tag on camera and insert to the Exif.
- Support change opacity of text and text background.
- Support four text margin modes: no margin, one line margin, half line margin, suitable for printing
• Support display altitude and speed.
• Support display map on the camera.
• Support display compass on the camera.
• Support import watermark logo image to display on the camera.
• Support change photo resolution, support the maximum resolution supported by the camera.
• Support change video resolution(540P, 720P, 1080P, 4K) and fps(30fps, 60fps).
• Support record video without audio.
• Support pause and continue record fragments to one video.
• Support timer to take picture (3, 5, 10 seconds with count down).
• Has 4 modes. "Video", "Square", "Timelapse" support record video and capture photo. "Photo" mode only support capture photo with special optimization.
• All the effects are real-time and can be used when taking photo or video.
• Support change effect, toggle camera when recording.
• Support "Battery saver mode", the brightness of screen can be changed when turn it on.
• Support show 3x3 grid.
• Support import photo as a virtual camera.
• Support portrait and landscape.
• Support both iPad and iPhone.
• Photo and Video will be saved to Camera roll.
Please mail us cybfriend@gmail.com if you have any problem or suggestions. Thank you.
🆕 What's New · v1.156
- UI improvements
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Timestamp Camera Basic
- Developer
- 玉彬 陈
- Bundle ID
- com.jeyluta.camera7free
- App Store URL
- Open in App Store
- Category
- Photo & Video
- Content rating
- 4+
- Languages
- AR, DA, NL, EN, FR, DE, IT, JA, NB, PT, RU, ZH, ES, SV, TH, ZH
Company
- Website
- www.timestampcamera.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $10.0K/mo
- Top-grossing rank
- Outside top 100 in US Photo & Video
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- cybfriend@gmail.com
- Phone
- Not found
- Contact page
- http://www.timestampcamera.com/IOS_Help_EN/TimestampCamera.htm
- About page
- Not found
📈Ratings growth32,500 ratings+15% lifetimeShow 3-year history estimate ▾
Tracked (56 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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