# 720nm — Infrared photo editor > Infrared photo editor (iPhone/iPad app by Filip Raszyk.) - Source: https://appshunter.io/ios/app/720nm/id6789277444 (this page in markdown: same URL + `.md`) - Developer: [Filip Raszyk](https://appshunter.io/developer/6789277446) - Category: Photo & Video, Graphics & Design - Price: $4.99 - Age rating: 4+ - Requires: iOS 17.0 · 4 MB - Languages: American English - Released: 2026-07-15 - Data updated: 2026-08-23 - User reviews in markdown: https://appshunter.io/ios/app/720nm/id6789277444/reviews.md ## What is 720nm? 720nm is a fast, native infrared photo editor for iPhone and iPad. Built for photographers shooting on IR-converted or IR-filtered cameras who want a real editing workflow without opening a laptop. Everything you need for IR, done right: • Channel swap - one tap for the classic red/blue "blue sky" IR conversion, plus full manual RGB channel mixing when you want control. • Tap white balance - sample foliage or any reference point to neutralize the deep color cast instantly, with manual temperature and tint too. • Dramatic B&W - a channel-weighted mixer built for high-contrast infrared black & white, not a flat desaturate. • Hot-spot correction - automatically reduce the bright center hot spot common with IR lenses, then clean up residue by hand with the brush (Apple Pencil supported on iPad). • Tone controls - contrast, clarity, and sharpening tuned for flat, soft IR captures. • RAW in, high-quality out - open your RAW files; export JPEG, 10-bit HEIC, or 16-bit TIFF for a lossless desktop round-trip. Non-destructive, always. Your edits are a live stack - the original pixels are never touched until you export. EXIF, orientation, and color space survive the round-trip. Fast where it counts. Real-time preview on channel and tone operations, so editing never lags. On iPad, the larger canvas and Apple Pencil make manual hot-spot touch-up precise. Honest, simple pricing. One price to download. Every feature unlocked from the first launch. No trial, no subscriptions, no in-app purchases, no per-feature paywalls, no tracking. ## Version history (last 4 releases) ### 1.3 — 2026-08-06 720nm 1.3 — What's New (App Store Connect) Import many photos at once. You can now select any number of photos in one go, from Photos or from Files, and 720nm creates a project for each. Imports run one at a time so memory stays steady even with large RAW batches, and you can cancel partway — everything already imported stays put. After an import you now stay in your library, where the new photos are waiting, instead of being taken straight into the editor. Also fixed: on narrower iPhones the editor's top bar could push the whole screen off-centre, clipping the Export button and cutting off values like the white-balance reading. The editor now fits properly on every iPhone. ### 1.2 — 2026-07-30 Look Presets Save any edit as a named preset and apply it to another photo in one tap. Presets capture the look - white balance, channel mixer, B&W mix, tone, hot-spot strength - and leave image-specific placement alone, so the same look drops cleanly onto a different frame. Rename, delete, or reach the presets sheet with ⌘P. Apple Pencil Pressure now drives brush opacity when cleaning up a hot spot: press lightly for a subtle pass, firmly for full strength. Hover an Apple Pencil over the canvas and a ring previews the brush size before you touch down. Brush Softness The softness slider now actually shapes the brush falloff, from a hard edge to a wide feather. iPad Keyboard Arrow keys nudge the selected slider one step at a time for fine adjustments, up/down move between sliders — revealing the panel they live in — and space toggles before/after. Alongside the existing ⌘Z, ⇧⌘Z, and ⌘E. Fixes and Polish • Fixed a stray highlight that stuck to the Temperature slider • Settings panels now scroll even when your finger starts on a slider • The export sheet closes itself once your photo is saved • Larger tap targets and better VoiceOver labels throughout • A short welcome screen on first launch, with a way to reach us ### 1.1 — 2026-07-25 Truer infrared color. The IR Swap look has been rebuilt to match desktop editing workflows. Full-quality exports. Fixed a bug where exported JPEGs were re-compressed below your chosen quality. Exports now default to maximum quality. More control. White balance in Kelvin (2000–50,000K), a Flat/Developed rendition switch for RAW files, a new Saturation slider, and selectable export color profiles (sRGB / Display P3). ### 1.0 — 2026-07-15 No release notes. --- *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 2026-08-23.*