Comparison

True Scanner vs Vision Detector

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

Head to head
About

True Scanner

Features
Read full description

Fast & Accurate Scanning Instantly scan QR codes and a wide variety of barcodes using your camera. Easily control the flash, switch between front/back cameras, and pause scanning anytime. Create 21 Types of Barcodes Generate not just QR codes, but also Code128, EAN-13, PDF417, Aztec, and 18 more barcode formats. Simply type your data and your barcode is ready instantly. Auto-save Scan History Every scan is automatically saved in the history tab. Review past scans and add notes whenever you need. Send via Network or Bluetooth (Pro Feature) Transmit scan results directly to external devices or servers via TCP, UDP or Bluetooth β€” perfect for business and industrial use. Supports Korean Β· Japanese Β· English

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.

Screenshots

True Scanner4 screens
Vision Detector3 screens

Verdict

The call

The clearest difference is ads: Vision Detector at none against True Scanner's shown. True Scanner's advantage is iOS requirement (15.0 vs 18.2). On price, update cadence, 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

True Scanner ships an update every 3 weeks, Vision Detector every 10 days. The most recent releases landed on September 7, 2026 and September 21, 2026 respectively.

Scorecard2 real differences Β· 6 level
True Scanner versus Vision Detector: the parameters behind the verdict, then further details
ParameterTrue ScannerVision Detector
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 3 weeksEvery 10 days β€” better
AdsYesNo β€” better
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 β€” better18.2
Further details β€” not scored
Size44 MB1 MB
Age rating4+4+
DeveloperTaek OhKazufumi Suzuki

In-app purchases

None

True Scanner

No in-app purchases

None

Vision Detector

No in-app purchases

Questions

Is True Scanner free?
True Scanner is free to download, with no in-app purchases.
Is Vision Detector free?
Vision Detector is free to download, with no in-app purchases.
Do True Scanner or Vision Detector have ads?
True Scanner shows ads; Vision Detector does not.
Which is updated more often, True Scanner or Vision Detector?
True Scanner ships an update every 3 weeks, and Vision Detector every 10 days. Most recently, True Scanner was updated on September 7, 2026 and Vision Detector on September 21, 2026.

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