Feed Bloom
Profile Grid & Feed Planner
USD 0.99 · Designed for iPad. Not verified for macOS.
Your profile grid is your storefront. Visitors decide in half a second whether to follow, hire, or buy — and they decide from your top nine tiles, not your captions. Feedbloom is the planner that makes those nine tiles deliberate.
Arrange the posts you HAVEN'T posted yet on a private, pixel-faithful mock-up of your profile grid. Drag tiles around until the next rows feel inevitable. Check the colors actually work together. See exactly what the modern 3:4 grid tile will crop off every photo. Then post with total confidence — on whatever app you post to.
BUY ONCE, OWN IT
No subscription. No account. No login — ever. The big planner apps want $7–$45 every month and a connection to your social account just to show you a grid. Feedbloom does the one thing that matters for one dollar, offline, in private.
PLAN ON A REAL GRID
• True 3:4 vertical tiles — the shape modern profile grids actually use (plus a 1:1 legacy mode)
• Drag and drop to rearrange; tap any tile for details
• Unlimited boards: plan a rebrand, a launch, a seasonal refresh side by side
• Block tiles stand in for quote cards, future shoots, and reserved launch slots
• Mark tiles Idea → Ready → Posted; posted tiles dim so your remaining plan stays obvious
• Shift preview: see your grid as it will look after your next 1, 2, or 3 posts land
• Light and dark canvas — preview the way visitors actually browse
THE HARMONY ENGINE
Every photo is fingerprinted on your device — palette, brightness, saturation, dominant hue. Feedbloom grades your whole board from 0–100, shows the three dials that explain the score (hue spread, brightness spread, saturation spread), charts your brightness rhythm tile by tile, and flags the exact neighbors that clash — the moody shot beside the blown-out beach photo, the two loud colors fighting side by side. Thirty seconds before posting beats three weeks of slow drift.
KNOW THE CROP BEFORE YOU POST
The grid crops every post to a 3:4 thumbnail. Squares lose a quarter of their width. Vertical video covers lose a quarter of their height. Crop Check overlays the exact visible window on any photo — with live percentages — so faces and text never get beheaded by a thumbnail again.
A STUDIO OF SHARP TOOLS
• Crop Check — preview any photo inside every standard frame: 3:4 tile, 4:5 portrait, 1:1 square, 9:16 vertical
• Palette Lab — extract any photo's palette with copyable hex codes, brightness, saturation, and warmth
• Frame & Size Guide — every standard shape, its pixel dimensions, and how it survives the grid
LEARN THE CRAFT
• 22 proven grid layout systems — Checkerboard, Row by Row, Puzzle Seam, Color Pop, Hero Spine, and more — each with a visual diagram, step-by-step instructions, and the trap to avoid
• 12 in-depth guides: the 3:4 tile era, color cohesion, the one-hour weekly workflow, planning a launch drop, the psychology of the first visit
• A 36-term glossary of grid-craft vocabulary
EXPORT AND SHARE THE PLAN
Render any board as a single clean image and share it — to a client, a co-founder, or your own moodboard folder.
PRIVATE BY ARCHITECTURE
Feedbloom uses the system photo picker, so it can only ever see the photos you explicitly choose. Nothing is uploaded anywhere. There is no account, no tracking, and no data collection — your plans live on your device and in your own device backup.
Feedbloom is an independent tool. It does not connect to, integrate with, or represent any social platform. You plan here; you post wherever you post.
One dollar. Yours forever. Make the next nine tiles count.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
This update sharpens the interface: the iPad layout now uses a centered, comfortable reading width instead of stretching edge to edge, so every screen reads as a clean column. iPhone is unchanged; still fully on-device.
The developer, Robert Corbin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Robert Corbin
- Size
- 56.5 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Robert Corbin

