How to Pick an Instagram Giveaway Winner on Your Phone (No App)

Most people searching for an Instagram giveaway picker app are on their phone when they search, and most are hoping there's something to install. There isn't one you need — the whole process runs in your phone's browser, no download required. Here's exactly how it works on iPhone and Android.

Quick Answer

Open your phone's browser, go to InstaPicker, copy your Instagram post's link from the Instagram app, paste it into the tool, set your filters, and draw. The entire process works on a phone screen with no app install, and the mobile site functions the same as the desktop version.

Step 1: Copy the Post or Reel Link in the Instagram App

On iPhone: Open the Instagram app, find your giveaway post or Reel, tap the three dots (…) above the post or the paper-plane share icon below it, and tap Copy Link.

On Android: The flow is nearly identical — open the post in the Instagram app, tap the three dots or share icon, and choose Copy Link. Some Android versions label it "Copy URL" instead, but it's the same action.

Either way, the link goes to your phone's clipboard, ready to paste.

Step 2: Open InstaPicker in Your Phone's Browser

You don't need Chrome or Safari specifically — any mobile browser works. Open it and go to instapicker.com. The page is built to work on a phone-sized screen, so you won't be pinching and zooming to find buttons.

Step 3: Paste the Link and Set Your Filters

Tap the Instagram Post URL field and paste the link you copied (most phone browsers show a "Paste" option automatically when you tap into an empty text field, or you can long-press and choose Paste from the menu).

From there, set the same filters you'd use on desktop: how many winners you need, whether replies count, one entry per person, a required mention or keyword. Everything on the page is a standard tap-to-toggle or type-to-fill field, same as any mobile form.

Step 4: Load the Comments and Draw

Tap Scrape Comments & Pick Winners. The tool loads the public comments on your post and shows you the total and eligible counts, then draws your winner (or winners) at random. You can export the comment list and winner list as CSV files directly from your phone, which will typically save to your phone's downloads or files app depending on your browser. The process is identical to the desktop steps in our guide to picking a random winner from Instagram comments — only the screen size changes.

Why There's No App to Download

A dedicated app would need its own approval process on the App Store and Google Play, regular updates to keep working as Instagram's own site changes, and storage space on your phone for something you might use once a month. A browser-based tool skips all of that — it works the moment you open the link, updates instantly on the provider's end rather than waiting for you to update an app, and takes up zero storage. For something you use occasionally rather than daily, this is a real advantage, not a missing feature.

If you're running the giveaway on a Reel rather than a regular post, the only difference is which link you copy — see our guide to the Instagram Reel comment picker for the Reel-specific link format.

Common Mobile Snags and Fixes

The paste button doesn't show up. Try a long-press (not just a tap) on the empty text field — most phones show a paste option on long-press even when the quick-tap suggestion doesn't appear.

The page looks squeezed or buttons overlap. Rotate your phone to confirm it's not a temporary rendering glitch, then try refreshing the page. If it persists, switching to your phone's default browser (rather than an in-app browser, like the one that opens if you tap a link from inside another app) usually resolves it.

You copied the wrong kind of link. Make sure you tapped Copy Link specifically, not Share, which opens a share sheet to send the post to someone rather than copying a URL to your clipboard.