# NanoVision: Compress & Convert — On-device, secure & private > On-device, secure & private (iPhone/iPad app by Ahmed DALHI.) - Source: https://appshunter.io/ios/app/nanovision-compress-and-convert/id6777035341 (this page in markdown: same URL + `.md`) - Developer: [Ahmed DALHI](https://appshunter.io/developer/1802621496) - Category: Utilities, Developer Tools - Price: Free - Age rating: 4+ - Requires: iOS 26.0 · 33 MB - Languages: American English - Released: 2026-06-11 - Data updated: 2026-08-27 - User reviews in markdown: https://appshunter.io/ios/app/nanovision-compress-and-convert/id6777035341/reviews.md ## What is NanoVision? Compress photos, convert formats, and shrink files — entirely on your device. NanoVision does the work cloud services charge for, but your images never leave your iPhone, iPad, Mac, or Apple Vision Pro. No uploads. No servers. No sign-up. No subscription. Most image optimizers send your photos to their servers to compress them. NanoVision is different: every pixel is processed locally using Apple Silicon and the Neural Engine. Total privacy, instant results, and zero per-image credits or monthly fees. ONE PRIVATE TOOLKIT FOR ALL YOUR MEDIA • Compress Images — Lossy, Glossy, and Lossless modes with SmartCompress, an iterative engine that finds the smallest file your eye can't tell apart from the original. • Convert Formats — JPEG, PNG, HEIC, GIF, TIFF, BMP. Export to next-gen WebP, AVIF, and JPEG XL with Pro. • Smart Crop — AI subject detection keeps the important part of every photo. • Strip Metadata — Remove EXIF, GPS location, and camera data before you share. • Remove Background — Cut out subjects automatically with on-device Vision intelligence (preview free, export with Pro). • PDF Studio — Compress, merge, split, rotate, reorder, protect, watermark, and OCR. (Pro) • Compress Video & Audio — Slim clips and audio without the cloud. (Pro) • Watermark Studio — Sign and protect your work at scale. (Pro) FREE OR PRO — YOU CHOOSE Free forever: single-file Compress, Smart Crop, Privacy Strip, and Background Removal preview. Everything runs on-device. NanoVision Pro (one-time purchase, no subscription): batch and folder processing, WebP / AVIF / JPEG XL export, PDF Studio, video and audio compression, Background Removal export, and Watermark Studio. One purchase unlocks iPhone, iPad, Mac, and Apple Vision Pro through Family Sharing. PRIVACY THAT ACTUALLY MEANS SOMETHING Apps that upload your images can see them, store them, and analyze them. NanoVision can't — because nothing is ever sent anywhere. No analytics, no tracking, no data collection. Your savings history and Insights dashboard sync through YOUR OWN iCloud account using Apple's private key-value storage. We never see it. We have no server to receive it. Your stats follow you across devices and survive reinstalls, while remaining 100% yours. WHY YOU'LL LOVE IT • Save storage on your device, in your photo library, and on your website. • Real before/after comparisons and exact size reductions on every file. • Insights dashboard tracks your total savings over time. • Compression works completely offline — on a plane, in the field, anywhere. • Native on iPhone, iPad, Mac, and Apple Vision Pro. One purchase covers them all. BUILT FOR APPLE Fast, beautiful, and accessible, with full VoiceOver and Dynamic Type support. Designed with Liquid Glass, tuned for Apple Silicon. Reduce file sizes for the web, email, messaging, and storage — privately, instantly, and on your terms. Download NanoVision and keep your images yours. IN-APP PURCHASE • NanoVision Pro (Lifetime) — one-time purchase, unlocks all Pro features on iPhone, iPad, Mac, and Vision Pro. Family Sharing supported. No subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Version history (last 5 releases) ### 26.0.6 — 2026-08-11 UI/UX/performance improvements New: Resize tool ### 26.0.4 — 2026-07-16 UI/UX/performance improvements Introducing NanoVision Pro to unlock the full on-device pro features ### 26.0.3 — 2026-07-09 UI/UX improvements Performance improvements Bug fixes ### 2026.0.2 — 2026-06-16 Enhanced compression intelligence and maximize pipeline robustness ### 2026.0.1 — 2026-06-11 No release notes. ## Apps similar to NanoVision | App | Rating | Price | Category | | --- | --- | --- | --- | | [HAMmade GRID](https://appshunter.io/ios/app/hammade-grid/id6757299877) | — | Free | Utilities | | [RenewAhead](https://appshunter.io/ios/app/renewahead/id6765758523) | 5.0 (7) | Free | Utilities | | [Cleanup Free up Storage](https://appshunter.io/ios/app/cleanup-free-up-storage/id6764849833) | — | Free | Utilities | | [VNote-Transcribe & Summarize](https://appshunter.io/ios/app/vnote-transcribe-and-summarize/id6758609858) | — | Free | Utilities | | [FreshFace Pro](https://appshunter.io/ios/app/freshface-pro/id6762290515) | — | $1.99 | Utilities | | [Compressy - Photo Video Shrink](https://appshunter.io/ios/app/compressy-photo-video-shrink/id6761028901) | 5.0 (2) | Free | Utilities | ## More apps by Ahmed DALHI - [Push Box Sokoban Puzzle](https://appshunter.io/ios/app/push-box-sokoban-puzzle/id6743401243) - [VisionTime: Movie & TV Tracker](https://appshunter.io/ios/app/visiontime-movie-and-tv-tracker/id6757656251) - [ParkVision: Parking Jam](https://appshunter.io/ios/app/parkvision-parking-jam/id6760673066) - [FlowVision: One-Stroke Puzzles](https://appshunter.io/ios/app/flowvision-one-stroke-puzzles/id6760858306) - [SortVision: Water Sort Puzzle](https://appshunter.io/ios/app/sortvision-water-sort-puzzle/id6760898203) - [SwapVision: Swap Tiles Puzzles](https://appshunter.io/ios/app/swapvision-swap-tiles-puzzles/id6761278557) All apps by Ahmed DALHI: https://appshunter.io/developer/1802621496 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*