Comparison

Visym Collector vs Object Detection Cam

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

Head to head
About

Visym Collector

Features
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Visym Collector is a global platform for collecting large scale consented video datasets for visual AI applications. Collector is able to record, annotate and verify custom video datasets of rarely occurring activities for training visual AI systems. Our distributed data collection team is spread over five continents and fifty countries to collect unbiased datasets for global visual AI applications. Visym Collector provides: * On-demand collection of rare classes * Simultaneous video recording, annotation and verification into a single unified platform * Touchscreen UI for live annotation of bounding boxes, activity clips and object categories * Consented videos of people for ethical dataset construction

About

Object Detection Cam

Features
Read full description

Object Detection Cam enables you to detect objects in real time using your iPhone or iPad with custom-trained machine learning models. The app includes a built-in model, YOLOv3Tiny.mlmodel, a lightweight neural network optimized for fast object detection across 80 object classes. Object Detection Cam Features: • Load and run custom machine learning models from the built-in library • Rename or delete models directly within the app • Capture photos and save them instantly to the Photos library • Enable sound alerts when an object is detected • Choose from different sound tones for object detection feedback • View all class labels supported by the active machine learning model Adding Custom Models: You can download pre-trained .mlmodel files and add them via AirDrop to the following directory in the Files app: [OD Cam] You may also train your own object detection models using tools such as CreateML or TensorFlow (conversion to .mlmodel required) Custom Model Tips: For instance, if you train a model to detect 5 dog breeds—Husky, Bulldog, Golden Retriever, German Shepherd, and Beagle—it will recognize these accurately. However, detecting a breed like Boxer (not in the model) may yield incorrect results (e.g., identified as Bulldog). To improve accuracy, include as many relevant object classes as possible during training. Usage Examples: • Detect plant species in a jungle environment • Identify dog breeds using a trained model • Detect various animal or insect species • Monitor item status (e.g., identify defective items) • And many more use cases—powered by your creativity Quick Start Guide: 1. AirDrop your .mlmodel file (e.g., DogBreedsModel.mlmodel) into the [OD Cam] folder in the Files app 2. Launch Object Detection Cam 3. Go to the Library tab and tap your custom model 4. The camera will now detect objects based on the model’s class labels 5. When an object is detected, a bounding box and label will appear on screen 6. Tap the shutter button to save a photo to your camera roll [*] Ensure your model is specifically trained for object detection (not image classification or other model types) What is Object Detection? Object detection uses machine learning or deep learning algorithms to identify and locate objects within images or video. While image classification assigns a label to an entire image, object detection involves localizing one or more objects with bounding boxes and assigning them class labels. Thanks for your support! Visit nitrio.com for more iOS tools and creative apps. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

Screenshots

Visym Collector4 screens
Object Detection Cam4 screens

Verdict

The call

The clearest difference is price: Visym Collector at Free against Object Detection Cam's $2.99. Visym Collector also leads on update cadence (every 5 days vs every 38 months). Object Detection Cam's advantage is chart position (#181 vs unranked) and iOS requirement (12.0 vs 15.6). On ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Visym Collector is free to download; Object Detection Cam costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Visym Collector ships an update every 5 days, Object Detection Cam every 38 months. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 3 level
Visym Collector versus Object Detection Cam: the parameters behind the verdict, then further details
ParameterVisym CollectorObject Detection Cam
PriceFree — better$2.99
Update frequencyEvery 5 days — betterEvery 38 months
AdsNoNo
In-app purchasesNoNo
Best chart rank—#181 — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.612.0 — better
Further details — not scored
Size42 MB44 MB
Age rating4+4+
DeveloperVisym IncHeng Jia Liang

In-app purchases

None

Visym Collector

No in-app purchases

None

Object Detection Cam

No in-app purchases

Questions

Is Visym Collector free?
Visym Collector is free to download, with no in-app purchases.
Is Object Detection Cam free?
Object Detection Cam costs $2.99, with no in-app purchases.
Do Visym Collector or Object Detection Cam have ads?
Neither Visym Collector nor Object Detection Cam shows ads.
Which is updated more often, Visym Collector or Object Detection Cam?
Visym Collector ships an update every 5 days, and Object Detection Cam every 38 months. Most recently, Visym Collector was updated on October 8, 2026 and Object Detection Cam on October 15, 2026.

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