TruthLens vs SmartMemo
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
TruthLens
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TruthLens helps you inspect whether an image carries AI provenance, Content Credentials, EXIF metadata, XMP data, software tags, or suspicious file-structure signals. Designed for privacy-first image verification, TruthLens analyzes JPEG and PNG files locally on your device. Your image is not uploaded to a server. TruthLens prioritizes provenance-based evidence such as C2PA metadata and known AI tool signals from providers including OpenAI and other image-generation pipelines. It also checks camera metadata, software markers, file structure, and metadata sparsity to produce a clear, easy-to-understand result. Key features: β’ Local image analysis β’ C2PA and Content Credentials inspection β’ EXIF, XMP, PNG, and JPEG metadata checks β’ AI provenance signal detection β’ Clear verdict, confidence score, and evidence list β’ Exportable detection report TruthLens provides heuristic provenance assessment, not forensic or legal certification.
SmartMemo
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SmartMemo redefines how you capture tasks. Powered by on-device AI, it lets you create TODO items the way that feels most natural β type, speak, or snap a photo. KEY FEATURES: VOICE INPUT β’ Real-time speech-to-text using Apple Speech framework β’ Simply tap the mic and speak your task β it's transcribed instantly β’ Works in Chinese and English PHOTO RECOGNITION β’ Point your camera at a whiteboard, sticky note, or any text β’ Apple Vision OCR extracts text in under 2 seconds β’ MiniCPM-V on-device multimodal AI analyzes the image and suggests a smart TODO description ON-DEVICE AI β 100% PRIVATE β’ Powered by llama.cpp with Metal GPU acceleration β’ MiniCPM-V runs entirely on your device β no cloud, no servers, no data leakage β’ Streaming token output so you see the AI thinking in real time SMART TODO LIST β’ Color-coded tags: Work, Life, Study, Other β’ Swipe to delete, tap to complete β’ Real-time search filtering β’ Creation source badges (text / voice / photo) PRIVACY FIRST β’ All AI inference happens locally on your device β’ No account required, no ads, no tracking Perfect for students, professionals, and anyone who values both productivity and privacy.
Screenshots
Verdict
TruthLens and SmartMemo are too close to call on the numbers: across 5 compared parameters β price, ads, in-app purchases and device support among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
In-app purchases
TruthLens
No in-app purchases
SmartMemo
No in-app purchases
