Comparison

i vs C

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

Head to head
About

i

Monitor live video from network cameras and NVRs wirelessly. This user-friendly app allows easy access to live and recorded video playback, with features like alarm push and file management.

Highlights
  • Live video monitoring
  • NVR and camera management
  • QR code remote view
  • Playback recorded videos
  • Alarm push notifications
  • Multi-screen layouts
  • File management
Features
Read full description

i-Sight is a powerful mobile surveillance App that enhances security by providing user flexibility to monitor the live video from network cameras and NVRs via wireless network. The simple and intuitive interface is such user-friendly design which gives the user easy access to most functions, such as viewing the live videos and playing back the recorded videos. Key Features: 1. Support synchronously managing network cameras and our NVRs 2. Support scanning QR code to get a remote view via P2P for our cameras and NVRs 3. Support dual stream 4. Support customized stream parameters 5. Support 1/4/9/16 screen layouts for up to 64 channels displaying synchronously 6. Support to playback SD card and HDD recorded videos 7. Support alarm push 8. Support viewing Favorites 9. Support image capture/ video recording functions 10. Support file management 11. H.265/H.264video compression 12. Support password protection 13. Support Mobile Network Reminder 14. Support Wi-Fi/3G/4G network

About

C

Features
Read full description

C-WERK is an outstanding open video management system with unique features that ensure unprecedented levels of functionality, reliability, performance, effectiveness, and ease of use: interactive 3D map, overlayed playback, the innovative forensic search technology and others. IOS client app features: Select any server in a system and connect to it. Select any camera in a system. View a live video feed from any camera you select. View archived video for a selected camera.

Screenshots

i3 screens
C4 screens

Verdict

The call

The clearest difference is iOS requirement: i at 12.0 against C's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

Scorecard1 real difference · 9 level
i versus C: the parameters behind the verdict, then further details
ParameteriC
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size49 MB59 MB
Age rating4+4+
DeveloperFRS GmbH & Co. KGAbetechs GmbH (Grundig Security)

In-app purchases

None

i

No in-app purchases

None

C

No in-app purchases

Questions

Is i free?
i is free to download, with no in-app purchases.
Is C free?
C is free to download, with no in-app purchases.
Do i or C have ads?
Neither i nor C shows ads.
Which is updated more often, i or C?
i ships an update every 3 months, and C every 3 months. Most recently, i was updated on October 24, 2026 and C on October 26, 2026.

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