# HeatSignal.app — Sneaker intel for collectors

> Sneaker resale market aggregator and trading platform for collectors. (iPhone/iPad app by HeatSignal LLC.)

- Source: https://appshunter.io/ios/app/heatsignalapp/id6765769630 (this page in markdown: same URL + `.md`)
- Developer: [HeatSignal LLC](https://appshunter.io/developer/1896066263)
- Category: Shopping, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 4 App Store ratings · 3 written reviews indexed
- Age rating: 12+
- Requires: iOS 14.0 · 26 MB
- Languages: American English
- Released: 2026-07-06
- Data updated: 2026-08-23
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/heatsignalapp/id6765769630/reviews.md

## What is HeatSignal.app?

HeatSignal helps sneaker collectors hunt grails across the entire resale market without opening multiple apps. The feed aggregates publicly listed inventory from major resale sites, boutiques, and collector channels into a single timeline you can filter by silhouette, brand, size, and price. You follow specific pairs to get push or email alerts the moment something matches your criteria — including price drops on listings you’ve already seen.
The HeatSignal Marketplace lets vetted community members list and trade pairs directly, with one-on-one and group chat for negotiating deals. Magic-link sign-in, Google Auth, Apple Auth (no passwords), and no advertising trackers.

Terms of Use (EULA): https://heatsignal.app/legal/terms
Privacy Policy: https://heatsignal.app/legal/privacy

## Key features

- Aggregated resale market feed
- Customizable alerts for specific sneakers
- Price drop notifications
- Direct community marketplace
- Negotiation chat features
- Multiple secure sign-in options

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| HeatSignal Pro | $14.99 | per month |
| HeatSignal Pro | $149.00 | per year |
| HeatSignal Elite | $24.99 | per month |
| HeatSignal Elite | $249.99 | per year |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/heatsignalapp/id6765769630/reviews.md

### 5/5 — Best Sneaker App Out There

*2026-08-01*

Love this app!  Saves me so much time by searching and scanning every possible place my grails might show up.  Collector community on the app is solid too!  Love checking out other collections and trading with some of the biggest collectors out there.

**Developer response:** Thank you for the kind review, Chris! It is collectors like you who helped make this app successful! Glad you love it!

### 5/5 — A blessing for sneaker enthusiasts

*2026-08-01*

HeatSignal is an all encompassing sneaker enthusiast app. Do you want to track your inventory, hunt for your next grail, looking to buy, sell or trade, chat with other enthusiasts, know market price on your collection, offer on your next buy? It’s in there. It has everything a sneaker collector or reseller could need

**Developer response:** Thank you for the great review and feedback. We are glad you enjoy it!

### 5/5 — Sneaker collectors rejoice!

*2026-07-07*

Free online display closet, all in 1 market tracking page that’s extremely easy to understand and operate. Real sneakerheads, I encourage all of you to check this beauty out! I know personally the site is made for us collectors and not for maximizing money earned like big corporate company’s. Let’s go Heat Signal!

**Developer response:** Thank you! Truly happy that you love the app!

## Frequently asked questions about HeatSignal.app

### What is HeatSignal?

HeatSignal aggregates sneaker listings from major resale sites, boutiques, and collector channels into a single feed. It allows you to filter by silhouette, brand, size, and price, and receive alerts for specific pairs or price drops.

### How does the HeatSignal Marketplace work?

The HeatSignal Marketplace allows vetted community members to list and trade sneakers directly. It includes one-on-one and group chat features for negotiating deals securely within the app.

### What are the subscription plans for HeatSignal?

HeatSignal offers two subscription tiers: Pro and Elite. Monthly plans are $14.99 for Pro and $24.99 for Elite. Annual plans are $149.00 for Pro and $249.99 for Elite.

### Does HeatSignal have ads?

No, HeatSignal does not have advertising trackers. The app prioritizes a clean user experience without advertisements.

### What devices does HeatSignal support?

HeatSignal is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### How often is HeatSignal updated?

The latest version of HeatSignal is 1.1, and it was last updated on July 6, 2026. Updates typically include new features and performance improvements.

### What is the age rating for HeatSignal?

HeatSignal has an age rating of 17+. This is due to the nature of the resale market and potential content related to adult interests.

### How secure is signing into HeatSignal?

HeatSignal offers secure sign-in options including Magic-link, Google Auth, and Apple Auth, eliminating the need for traditional passwords and reducing security risks.

## Version history (last 2 releases)

### 1.2 — 2026-08-06

WHAT CHANGED IN THIS BUILD
1. In-app browser. Tapping a listing previously left the app for Safari. It now opens in SFSafariViewController and returns the member to exactly where they were. This is used only to view a public product page on the retail site the listing came from, such as StockX, GOAT, eBay or a boutique. No purchase of digital content and no HeatSignal feature is unlocked in that browser. It serves the same role the external link served before, presented without ejecting the member from the app.
2. Rating prompt. We request a rating using the standard SKStoreReviewController API. It is never attached to a button and never fires on launch. It appears at most one time per member, after a genuinely successful action such as scanning a shoe box or confirming a received pair, and only for accounts at least three days old.
HOW TO REACH THE NEW FEATURES
In-app browser: open the Signal Feed tab, tap any pair card, then tap a size and price. The listing opens inside the app with a Done button.
Lookup: tap the Lookup tab in the bottom bar. Search a pair by name or SKU, or tap Scan a box to use the camera.
CAMERA USE
The camera reads the printed style code on a shoe box so the app can identify the pair. Nothing is recorded or uploaded beyond the single frame used to read that code.

### 1.1 — 2026-07-06

No release notes.

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*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.*