PicCollage alternative for iPhone — long screenshots meet template collages

Last updated: 22 July 2026

PicCollage is a long-running name in the iPhone collage category. It's one of those apps people install for a specific reason: a big sticker library, plenty of fonts, and a share-to-social flow that just works. If that's the collage you want to make, PicCollage is a fine tool and there's no reason to switch. Scrollie approaches the same category from a different direction — it started as a long-screenshot app and grew a collage view around it, so the collage sits next to a stitch pipeline, a screen-recording pipeline, a drafts inbox, and a Cleanup brush that erases things. This page is not "PicCollage lacks X, Y, Z" — it's a look at what a collage app feels like when it lives inside a long-screenshot toolkit.

One workspace, one draft file: template collage on the left, long screenshot on the right.

Where the two apps actually differ in category

Almost every collage app on the App Store is a variation of the same idea: pick photos, drop them into a grid, decorate, share. PicCollage sits firmly in that lane and has for years — a rich sticker and font library, a lot of decoration, a social-sharing focus. Scrollie sits in a different lane: it's a long-screenshot app that grew a collage view. Which lane is right for you depends less on feature checklists and more on why you open a collage app in the first place.

• Decoration-first collage. If the collage is the point — stickers on top, playful text, share to Instagram Stories — PicCollage's category is where you should be.
• Screenshot-first collage. If half your source material is screenshots, chat threads, or scroll recordings, and the other half is photos, Scrollie's category is where you should be. The stitch and the collage live in the same editor.

What Scrollie brings to a collage app

1. A long-screenshot core underneath the collage

Take three overlapping screenshots of a chat thread, share them into Scrollie, and the app stitches them into one long image with automatic overlap detection. If a seam looks off, the Fine-tune tool lets you drag it up or down with a magnifier. Import a screen recording and Scrollie turns the scroll into one long image; if you overscrolled and swiped back, the final image ends on the frame where you actually stopped — no doubled content at the tail. That long image is a first-class object in the same editor where your template collage lives. You can put a screenshot into a cell of a photo collage without leaving the app.

2. Template collages that go deeper than "drop and share"

Freely arrange 2–12 photos with templates, ratios, borders and backgrounds. Each cell can be reframed, rotated or flipped, and edited with doodle, text, stickers, mosaic, Cleanup brush or watermark. Photos swap by dragging one cell onto another. And when you're done, export as JPEG, PNG, HEIC, PDF, or per-ratio slices where each slice can be wrapped in its own iPhone frame.

3. An auto-saved Drafts inbox

Most collage apps hand you the finished image the moment you tap Save. Scrollie also gives you the file before that moment. Every edit is auto-saved as a draft, and portrait and landscape drafts live in separate lanes — so rotating the phone or importing a landscape recording doesn't overwrite the vertical collage you were assembling. You can put the phone down mid-edit and come back tomorrow.

4. Auto-group photos into collages by trip

Give Scrollie a batch of photos from a trip and it groups them into collages by capture time, place and content, producing a set of already-composed collages that are still fully editable per cell. If you don't feel like laying out five template collages by hand for a weekend of pictures, this is the difference.

5. Cleanup brush and auto watermark removal

Collages often carry along things you'd rather not include: a passerby in a beach shot, a stray label, a repeating "sample" watermark on a screenshot. The Cleanup brush lets you paint over any object; the area fills in to match the surrounding background. And a one-tap tool detects tiled text watermarks and erases only the watermark strokes, preserving the content underneath. In our survey of eleven long-screenshot / collage competitors, none advertised object erasure or auto-detected tiled-watermark removal.

6. Device mockup with iPhone 17 series colors

Wrap a screenshot in a real iPhone or iPad frame — including iPhone 17 series models and official colors. If you're building an App Store screenshot, a marketing mock or a "here's what my screen looked like" post, this saves a trip to another app. In slice export, each slice can be wrapped in its own frame.

Trying Scrollie alongside PicCollage: a 5-minute walk-through

1. Install Scrollie from the App Store. Keep PicCollage installed — this isn't either-or.
2. Pick 10–20 photos from a recent trip. Let Scrollie's auto-grouping split them into template collages by capture time and place.
3. Open one collage, tap a cell, and try the Cleanup brush on a bystander or a stray label. The background fills back in.
4. Close the app mid-edit. Open it again — your draft is right there, portrait or landscape recovered separately.
5. Bonus: take a scroll recording of a chat and share it in. Watch Scrollie turn it into one long image, then drop that image into a collage cell.

Frequently asked questions

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