Comparison

IoTReno vs OpenCV Face Recognition

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

Head to head
About

IoTReno

Features
Read full description

IoTReno is an innovative company that specializes in Internet 4.0, commonly known as the Internet of Things (IoT). Our sensors and inventory reading technologies increase your profitability and make your day-to-day life easier. The IoTReno smartphone app provides real-time data for accurate tracking of solid and liquid assets. Highly sensitive and accurate sensors are installed in each reservoir, whether liquid or solid when connected, the sensor transmits the level of liquid or solids in real time. Users can check your level on your smartphone at any time, day or night.

About

OpenCV Face Recognition

This business-focused application offers advanced face recognition capabilities for verification and identification using deep-learning algorithms. It includes robust anti-spoofing measures and simplifies person enrollment. The service is available via a SaaS subscription for API integration.

Highlights
  • Face verification and identification
  • Deep-learning algorithms
  • Anti-spoofing detection
  • Person enrollment
  • API integration
Read full description

Welcome to OpenCV Face Recognition App! Important Usage Information: - This app requires an account using a business email address and is not available for personal use. - Essential permissions include internet and camera access for functionality. - To integrate API with your application, visit the Developer Portal at https://opencv.fr/ with your login details. Key Features: 1. Face Verification & Identification: This app uses NIST's Top 10 deep-learning FR algorithms for accurate face verification (i.e., verify a person against a reference photo) and face identification (i.e., identify a person from the enrolled faces). 2. Anti-Spoofing Checks: This app uses the world's best anti-spoofing detection. It achieved an Attack Presentation Classification Error Rate (APCER) of 0% and is certified with iBeta Level 1 and 2. It detects if a person is spoofing with a single RGB image. 3. Person Enrollment: This app enables enrolling a new person to be as easy as taking a picture, streamlining the process with ease and efficiency. OpenCV Face Recognition runs SaaS model subscription for users to use API. We just want you to visually understand what our Face Recognition API features are. See our Privacy Policy and Terms and Conditions (link below) to learn more about information (i.e. face data, personal data etc) we handle. Privacy policy: https://developer.opencv.fr/ui/#/privacy-policy Terms and conditions: https://developer.opencv.fr/ui/#/terms-and-conditions Seventh Sense deeply values customer privacy, we are externally GDPR-certified and PDPA-compliant. Please download our GDPR certificate at: https://drive.google.com/file/d/1B6ZnTPH6VBUYCZCQbgmck-qaRSeTpS3p/view?usp=sharing

Screenshots

IoTReno4 screens
OpenCV Face Recognition4 screens

Verdict

The call

IoTReno and OpenCV Face Recognition are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 weeks. The most recent releases landed on September 21, 2026 and June 8, 2026 respectively.

ScorecardNo meaningful differences
IoTReno versus OpenCV Face Recognition: the parameters behind the verdict, then further details
ParameterIoTRenoOpenCV Face Recognition
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Subscription
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size58 MB59 MB
Age rating4+4+
DeveloperNesh TechnologiesSeventh Sense Artificial Intelligence Private Limited

In-app purchases

None

IoTReno

No in-app purchases

None

OpenCV Face Recognition

No in-app purchases

Questions

Is IoTReno free?
IoTReno is free to download, with no in-app purchases.
Is OpenCV Face Recognition free?
OpenCV Face Recognition is free to download, with no in-app purchases.
Do IoTReno or OpenCV Face Recognition have ads?
Neither IoTReno nor OpenCV Face Recognition shows ads.
Which is updated more often, IoTReno or OpenCV Face Recognition?
IoTReno ships an update every 3 weeks, and OpenCV Face Recognition every 3 weeks. Most recently, IoTReno was updated on September 21, 2026 and OpenCV Face Recognition on June 8, 2026.

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