Comparison

Object Detection Cam vs ShadowLens

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

Head to head
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.

About

ShadowLens

Capture high-quality photos and 4K videos instantly with this fast camera app. Easily adjust exposure, flip the camera, and record with simple gestures. Optimized for social media, it allows direct export without quality loss.

Highlights
  • Instant 4K video capture
  • High-resolution photo shooting
  • Adjustable exposure control
  • One-button operation
  • Direct social media export
  • Gesture-based controls
Features
Read full description

ShadowLens is the fastest high quality Camera app so you'll never miss a moment again! Instantly capture 4k videos in either 30, 50 or 60 FPS, or shoot up to 5k photos already perfectly exposed with the press of a single button. Drag up to adjust exposure, double tap to flip the camera, and hold to record - it's all about speed! Optimized for social media apps such as Instagram, TikTok or YouTube shorts, ShadowLens videos and photos can be directly exported without quality loss.

Screenshots

Object Detection Cam4 screens
ShadowLens4 screens

Verdict

The call

The clearest difference is price: ShadowLens at Free against Object Detection Cam's $2.99. ShadowLens also leads on update cadence (every 2 months vs every 38 months). Object Detection Cam's advantage is iOS requirement (12.0 vs 15.1). 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

ShadowLens 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

Object Detection Cam ships an update every 38 months, ShadowLens every 2 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
Object Detection Cam versus ShadowLens: the parameters behind the verdict, then further details
ParameterObject Detection CamShadowLens
Price$2.99Free — better
Rating—4.4 (27 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings—27 — better
Update frequencyEvery 38 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size44 MB27 MB
Age rating4+4+
DeveloperHeng Jia LiangMarc Rousavy

In-app purchases

None

Object Detection Cam

No in-app purchases

None

ShadowLens

No in-app purchases

Questions

Is Object Detection Cam free?
Object Detection Cam costs $2.99, with no in-app purchases.
Is ShadowLens free?
ShadowLens is free to download, with no in-app purchases.
Do Object Detection Cam or ShadowLens have ads?
Neither Object Detection Cam nor ShadowLens shows ads.
Which is updated more often, Object Detection Cam or ShadowLens?
Object Detection Cam ships an update every 38 months, and ShadowLens every 2 months. Most recently, Object Detection Cam was updated on October 15, 2026 and ShadowLens on October 9, 2026.

Other comparisons