MobiPx vs Camera Sun
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MobiPx
This professional image editor offers advanced tools like layers, selections, and masks, with deep PSD compatibility for seamless desktop workflows. It provides pixel-level editing, vector graphics, and extensive color adjustments and filters, optimized for touch interfaces.
- Complete layer system with blend modes
- Deep PSD file compatibility
- Powerful selection tools
- 30+ professional editing tools
- 20+ color adjustments and adjustment layers
- Extensive filters and Filter Gallery
- Vector graphics and text editing
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A professional image editor: layers, selections, masks, vector graphics and pixel-level editing, deeply compatible with PSD files. MobiPx is a mobile image editor built for professionals with desktop retouching experience: it follows the logic and workflows of desktop software, optimized for touch — get complex editing done in a familiar way, with little to learn. Completely rebuilt, with major upgrades in features, performance and PSD compatibility. Key features: ■ On-device AI Content-Aware Fill removes unwanted objects; Select Subject and Object Selection cut out people and objects with a tap; Face-Aware Liquify reshapes faces; Preserve Details (AI) enlarges images with sharp detail; AI Denoise removes noise. Everything runs on your device and works offline. ■ Complete layer system Image, text, shape, fill (solid/gradient/pattern), adjustment and group layers; 27 blend modes with opacity control; layer, vector and clipping masks for complex non-destructive compositing. ■ Deep PSD compatibility Open, edit and save PSD directly — PSD is the project format, seamlessly connecting to desktop workflows. Layer groups, adjustment layers, masks, blend modes, layer styles and text layers are read correctly and fully preserved on save. ■ Powerful selections Rectangular, elliptical, lasso, polygonal lasso, magnetic lasso and magic wand tools, plus Transform Selection and rich selection commands for precise edits to specific areas. ■ 30+ professional tools Crop, Perspective Crop, Move, Free Transform, Transform Selection, Rectangular Selection, Elliptical Selection, Lasso, Polygonal Lasso, Magnetic Lasso, Magic Wand, Pencil, Brush, Paint Bucket, Gradient, Eraser, Eyedropper, Clone Stamp, Quick Copy, Circle Warp, Puppet Warp, Red Eye, Blur, Sharpen, Dodge/Burn, Smudge, Liquify, Mosaic, Text, Guides, Hand, Vector (Shape/Pen) and more. ■ 20 color adjustments and adjustment layers Brightness/Contrast, Levels, Curves, Exposure, Vibrance, Hue/Saturation, Color Balance, Black & White, Photo Filter, Channel Mixer, Color Lookup, Invert, Posterize, Threshold, Gradient Map, Selective Color, Shadows/Highlights, Desaturate, Equalize, Colorize. Stack them as adjustment layers, change parameters anytime and combine with masks for non-destructive color work. ■ Nearly 80 filters plus a Filter Gallery Blur (Gaussian, Lens, Motion, Radial, Surface, Smart Blur…), sharpening (Unsharp Mask…), distort, noise, pixelate, render and stylize categories, plus Filter Gallery effects: brush strokes, sketch, texture and artistic. ■ 10 layer styles Drop Shadow, Inner Shadow, Outer Glow, Inner Glow, Bevel & Emboss, Satin, Color Overlay, Gradient Overlay, Pattern Overlay and Stroke; stack multiple instances of the same style for richer effects. ■ Vector graphics and text Create and edit vector graphics with the Shape and Pen tools; text layers support fonts, sizes and colors, and round-trip fully with PSD. ■ Resource library Brushes, patterns, styles and fonts in one place; import brush (.abr), pattern (.pat) and style (.asl) packs as well as custom fonts. ■ Huge documents, high performance GPU-accelerated tiled rendering with multi-level caching supports very large documents, adapting automatically to device memory. ■ Pixel-level precision Zoom in to pixel level for precise editing; guides and grids ensure accurate positioning and alignment. ■ Multiple documents and auto-save Open several documents and switch quickly; full undo/redo history; auto-save lowers the risk of accidental loss. ■ Import and export Open PSD, PNG and JPG files or import from your photo library; export as PSD, PNG or JPG, or save to the photo library; send images from other apps straight to MobiPx via system sharing. ■ 25 languages The interface is available in 25 languages, including English, Chinese, Japanese, Korean, German, French, Spanish, Portuguese, Russian and Arabic.
Camera Sun
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We've all struggled trying to get the perfect exposure for a shot, trying to get the photo right, while balancing a phone about to fall out out finger tips, shutter out of reach, just before we drop it and miss the shot. Our twisty fingers never had a chance. Enter Camera Sun - The app designed to be the best way of being a real photographer on your phone. Developed by a real DSLR photographer. Made for Humans like us. The revolutionary dials and slide to shoot shutter are made to feel as if you are taking pictures with a real photography tool. Simply slide to adjust the controls you want, and without lifting a finger, swipe your thumb to the shutter area to nail the shot. TOP FEATURES - Designed for how we actually hold our phones. - Shutter speed, ISO, focus and white balance on dials under your thumb. - Press, or slide onto, the shutter arc to shoot. Precise, intuitive control. - A real manual camera, one-handed plus an AUTO mode with one giant shutter. - An always-on readout shows your shutter speed and ISO in one fixed spot: white means you set it, orange means the camera is adjusting it live. QUICK START Everything lives on concentric dials anchored to the corner of the screen, right under your thumb. - Turn the rings to set shutter speed, ISO, focus and white balance. - Haptic clicks, just like a real dial. - M, Tv (shutter priority), Sv (ISO priority) and AUTO. - A live exposure meter. Tap it to zero your exposure. - The inner ring adjusts the selected setting; the outer ring drives EV compensation — or the second exposure parameter in full manual (M). - Left-hand mode in Settings flips everything. TAKING A PHOTO Press the red shutter arc, or just slide your thumb onto it. It fires when you touch it. The volume keys and the Action button fire it too. Adjust, Shoot, re-adjust, shoot: take a shot, slide back to the dials to change a setting, then slide onto the arc again. One photo per touch, all without lifting your thumb. In AUTO the whole corner becomes one big shutter. Slide onto it to shoot; slide out and back in to shoot again. CHOOSING YOUR LEVEL OF CONTROL AUTO - point and shoot. Tap the screen to focus. Camera Sun handles the rest. Tv - you choose the shutter speed (freeze or blur motion); the app adjusts ISO live. Sv - you choose the ISO (how sensitive the camera is to light); the app adjusts the shutter speed live. M - Manual. You control both shutter speed and ISO. If you get stuck, tap the light meter and Camera Sun balances the exposure for you. FOCUSING Tap anywhere on the screen to focus on that spot. Prefer to focus by hand? Tap FOCUS to switch to manual, then turn the inner dial, just like the focus ring on a lens. Tap FOCUS again to go back to autofocus. WHITE BALANCE Turn the WB dial to lock a colour temperature. Tap WB again to hand it back to auto. BURST Turn on "Burst on hold" in Settings, then keep holding the shutter arc: the count ticks up as each frame saves. Burst not available in AUTO. Reviewing your shots After your first photo, a thumbnail appears in the opposite corner. Tap to browse pics you've taken this session. Camera Sun never looks through your photo library - older photos stay safely in the iPhone's Photos app. SETTINGS - Fire on pull turn slide-to-shoot off if you'd rather only press. - Burst on hold - Corner shutter button — add a second shutter button in the corner of the dials - Left-hand mode - Reach - resize the dials PRIVACY FIRST Camera Sun can only ADD photos to your library; it never reads it. No account, no tracking, no analytics. One-time purchase, no subscription. We do not collect any data. Note Zoom modes depend on the devices inbuilt camera
Screenshots
Verdict
The clearest difference is price: MobiPx at Free against Camera Sun's $2.99. Camera Sun's advantage is in-app purchases (none vs 3) and update cadence (every 2 days vs every 3 weeks). On ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
MobiPx is free to download; Camera Sun costs $2.99 up front. MobiPx sells 3 one-off in-app purchases. Camera Sun asks for nothing beyond the download.
MobiPx ships an update every 3 weeks, Camera Sun every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | MobiPx | Camera Sun |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17 — better | 18.0 |
| Further details — not scored | ||
| Size | 213 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | 文友 蒋 | ZAHIR MIRZA |
In-app purchases
MobiPx
- 7-Day VIP Membership$0.29
- 30-Day VIP Membership$0.99
- Permanent VIP Membership$19.99
Camera Sun
No in-app purchases









