Comparison

Vision Detector vs FastLabel

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

Head to head
About

Vision Detector

Easily test and evaluate Core ML models on your iPhone or iPad. Load your own models from various cloud services or local storage and run them using live camera feed or stored images. Supports image classification, object detection, and style transfer.

Highlights
  • Run Core ML models on device
  • Load models from cloud storage
  • Live camera feed inference
  • Image classification support
  • Object detection support
  • Style transfer support
Features
Read full description

Vision Detector is an AI image analysis tool that supports CoreML machine learning models, multi-modal Large Language Models, and on-device Apple Intelligence. Choose the mode that best fits your use case. You can choose one of the following image input sources: - Live video by built-in camera - Still image by the built-in camera - Photo Library - Files (iCloud, Google Drive, Dropbox, etc) For live video inputs, continuous inference is performed on the camera feed. However, the frame rate and other parameters depend on the device. # Notification Center Vision Detector can call Notification Center for predefined conditions. Broadcasting notifications send notification to your all Apple devices signed in with the same Apple Account. ## CoreML Mode Vision Detector locally executes CoreML models using Apple’s Vision framework. Before using this mode, prepare a machine learning model in the CoreML format (.mlmodel or .mlpackage) using Create ML. Import ML models via iClpoud or AirDrop. Vision Detector supports the following types of CoreML models: - Image classification - Object detection - Style transfer ## Vision LLM Mode Vision Detector can use multi-modal large language model (LLMs). Define what to do with prompt as following samples: - If the image is screen shot, answer the name software - Call notification when you see a cat - Count number of persons in the image, and notify when it changes ## Apple Intelligence mode Available with iOS 27 on selected devices (iPhone 17 Pro, iPhone Air, etc). The images are completely processed on your device locally with your prompt.

About

FastLabel

Features
Read full description

FastLabel is the fastest way to label image datasets on your iPhone. Import a ZIP with images, define your labels, and start labeling instantly. Designed for speed and simplicity, FastLabel lets you go through large datasets quickly with a smooth, one-by-one workflow. Features: β€’ Import images from ZIP files (JPG, PNG, JPEG) β€’ Fast, focused labeling experience β€’ Simple label set creation β€’ Overview of all images in a grid β€’ Continue where you left off β€’ Export labels as JSON, CSV, or JSONL β€’ Optionally export images together with labels Perfect for: β€’ Machine learning datasets β€’ Computer vision projects β€’ AI training data preparation β€’ Quick annotation tasks on the go All data stays on your device. No accounts, no uploads, no tracking.

Screenshots

Vision Detector3 screens
FastLabel4 screens

Verdict

The call

The clearest difference is update cadence: Vision Detector at every 10 days against FastLabel's every 4 months. Vision Detector also leads on iOS requirement (18.2 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Vision Detector ships an update every 10 days, FastLabel every 4 months. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.

Scorecard2 real differences Β· 6 level
Vision Detector versus FastLabel: the parameters behind the verdict, then further details
ParameterVision DetectorFastLabel
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 10 days β€” betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, Mac β€” betteriPhone, iPad
Requires iOS18.2 β€” better26.2
Further details β€” not scored
Size1 MB7 MB
Age rating4+4+
DeveloperKazufumi SuzukiLukas Paul Hering

In-app purchases

None

Vision Detector

No in-app purchases

None

FastLabel

No in-app purchases

Questions

Is Vision Detector free?
Vision Detector is free to download, with no in-app purchases.
Is FastLabel free?
FastLabel is free to download, with no in-app purchases.
Do Vision Detector or FastLabel have ads?
Neither Vision Detector nor FastLabel shows ads.
Which is updated more often, Vision Detector or FastLabel?
Vision Detector ships an update every 10 days, and FastLabel every 4 months. Most recently, Vision Detector was updated on September 21, 2026 and FastLabel on September 11, 2026.

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