UPC vs MarkCam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UPC
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歡迎您使用UPC-700專用app，您可以輕鬆快速地控制您的UPC-700，簡單的設定您所需要的各項功能，如解析度以及曝光等，並透過實時畫面調整攝影畫面的構圖，查看照片和影片，並隨時隨地的分享。 (1) 本應用app將您的手機或平板電腦作為UPC-700的畫面預覽和遙控器，您可使用拍攝內容、開始和停止錄製以及快速調整攝像機設置等功能。 (2) 分享至 Instagram、 Facebook、 Twitter 等平臺。
MarkCam
Easily add custom text, timestamps, and location details to your photos. This app streamlines the process for creating clear work records and daily check-ins, saving your watermarked images directly to your device.
- Custom text watermarks
- Date and time stamps
- Location details (province, city, street)
- In-app gallery
- Direct sharing and export
- Privacy-focused, no account needed
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MarkCam is a watermark camera for clear work records and daily check-ins. Take a photo and add the key info instantly: custom text, timestamp, and location. What you can add: - Custom text watermark - Date & time watermark - Location watermark (province/city, plus optional district/street/house number/place name) Easy workflow: - Watermark settings with location level toggles - Photos are saved into the in-app gallery - Select photos to share or export to your system photo album Privacy first: - No account required - Your photos stay on your device
Screenshots
Verdict
The clearest difference is in-app purchases: UPC at none against MarkCam's 1. UPC also leads on ads (none vs shown). MarkCam's advantage is update cadence (monthly vs every 7 months) and iOS requirement (13.0 vs 15.6). On price 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
Both are free to download. MarkCam sells 1 one-off in-app purchase. UPC asks for nothing beyond the download.
UPC ships an update every 7 months, MarkCam monthly. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.
| Parameter | UPC | MarkCam |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 7 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 62 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | HaiHao Tech | 庆鸿 林 |
In-app purchases
UPC
No in-app purchases
MarkCam
- Lifetime Membership$0.99
