Convex Programmer's Calculator vs IP Camera Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Convex Programmer's Calculator
Convert numbers between hexadecimal, decimal, octal, and binary. Perform byte flips, bit shifts, and calculate two's complement. Features bit indicators and word grouping for improved binary readability.
- Number base conversion
- Two's complement calculation
- Byte flipping for endianness
- Left and right bit shifting
- Binary readability enhancements
- Copy, paste, and clear functionality
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Easily convert between hexadecimal, decimal, octal, and binary. Calculate the two's complement of any number. Flip a number's bytes to switch its endianness. Bit-shift left and right. Bit indicators and word grouping make binary easier to read. Tap the number to copy, paste, and clear. Swipe left or right on the number to backspace.
IP Camera Viewer
Transform your ONVIF, RTSP, or WiFi IP cameras into a robust home security system. This app provides a smooth and fast experience for viewing and controlling network cameras across multiple Apple devices. Enjoy secure, local access without mandatory cloud services or vendor restrictions.
- ONVIF, RTSP, MJPEG camera support
- Network camera discovery
- Two-way audio communication
- Multi-camera monitoring dashboards
- Pan, tilt, and zoom control
- Motion detection and recording
- Secure local and remote access
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Turn your ONVIF, RTSP or WiFi IP cameras into a powerful home security monitoring system. IPCams lets you view and control network cameras with a fast, smooth experience across iPhone, iPad, Mac, Apple TV and Apple Watch. Replace limited OEM camera apps and build your own private surveillance setup. IPCams gives you secure access to live view and camera streams — without mandatory cloud lock-in or forced vendor restrictions. IPCams supports ONVIF, RTSP and MJPEG compatible cameras, making it easy to connect wireless or wired devices on your local network and access them remotely when needed. Designed for users who want flexibility and control, IPCams delivers real-time video monitoring, reliable recording and powerful camera management tools in one professional-grade app. Monitor your home, office, garage, pets or entryways with secure local and remote access. FEATURES • Network Scanner – Quickly discover and connect compatible IP cameras • Advanced Camera Viewer – View ONVIF, RTSP and MJPEG network cameras • Two Way Audio – Talk back through your camera or doorbell • Multi-Camera Dashboards – Monitor multiple WiFi or wireless cameras at once • PTZ Control – Pan, tilt and zoom supported cameras • Picture in Picture (PIP) – Monitor live video while using other apps • Smart Motion Detection – Add event detection, recording and push notifications with IPCams Hub • Remote Streaming – Securely access your cameras remotely with IPCams Hub • Private & Secure – Your camera streams stay on your devices • Snap & Record – Capture photos and video recordings of important moments • Widgets – Add camera shortcuts and snapshots to your Home Screen • Multi-Platform – iPhone, iPad, Mac, Apple TV and Apple Watch support • iCloud Sync – Sync and access your cameras across your Apple devices Privacy Policy: https://ipcams.app/privacy Terms of Use: https://ipcams.app/terms
Screenshots
Verdict
The clearest difference is rating: Convex Programmer's Calculator at 4.7 against IP Camera Viewer's 4.0. Convex Programmer's Calculator also leads on in-app purchases (none vs 10) and review sentiment (67% vs 39%). IP Camera Viewer's advantage is update cadence (fortnightly vs every 8 months) and ratings volume (1.2K vs 6). On price, ads 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
Both are free to download. IP Camera Viewer sells 10 in-app purchases, starting at $3.99 per month. Convex Programmer's Calculator asks for nothing beyond the download.
Convex Programmer's Calculator holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: IP Camera Viewer has 1.2K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 67% of Convex Programmer's Calculator's written reviews are positive against 39% of IP Camera Viewer's.
Convex Programmer's Calculator ships an update every 8 months, IP Camera Viewer fortnightly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Convex Programmer's Calculator | IP Camera Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (6 ratings) — better | 4.0 (1.2K ratings) |
| Positive reviews | 66.7% of reviews — better | 39.1% of reviews |
| Number of ratings | 6 | 1.2K — better |
| Update frequency | Every 8 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod, Mac, Apple TV, Apple Watch — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 315 MB |
| Age rating | 4+ | 4+ |
| Developer | Matthew Daigle | Nogosoft LLC |
Customer experience
Convex Programmer's Calculator
IP Camera Viewer
Bugs and requests
Convex Programmer's Calculator
Not enough reviews yet to summarise bugs or requests.
IP Camera Viewer
Reported bugs
4 issues- Cameras disappearing after updates
- Inability to add/edit cameras
- Unresponsive PTZ controls
- Connectivity issues when away from home network
Requested features
6 requests- Motion detection and alerts
- Remote access and monitoring
- PTZ camera controls
- Ability to view camera storage/recordings
- Customizable camera layouts
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- Live widget for home screen
In-app purchases
Convex Programmer's Calculator
No in-app purchases
IP Camera Viewer
- Pro Monthly3 Days trial$3.991 Month
- Pro Monthly7 Days trial$4.991 Month
- Pro Plus Monthly3 Days trial$7.991 Month
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- Pro Plus Monthly7 Days trial$9.991 Month
- Pro Yearly7 Days trial$29.991 Year
- Pro Yearly7 Days trial$34.991 Year
- Pro Plus Yearly7 Days trial$59.991 Year
- Pro Plus Yearly$59.991 Year
- Pro Plus Yearly7 Days trial$74.991 Year
- Pro Lifetime$149.99
Questions
Is Convex Programmer's Calculator free?
Is IP Camera Viewer free?
Which has better reviews, Convex Programmer's Calculator or IP Camera Viewer?
Do Convex Programmer's Calculator or IP Camera Viewer have ads?
Which is updated more often, Convex Programmer's Calculator or IP Camera Viewer?
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