--- url: "https://predictiontoolkit.com/tools/signalscout/" publisher: "PredictionToolkit" dateModified: "2026-11-02" --- [← Mobile apps]() ![Mirror logo]() Trading terminal # Mirror: mobile trader discovery and advertised copying The App Store ID previously catalogued as SignalScout now presents Mirror, an iPhone and iPad app for discovering prediction-market traders and following their activity. [**3.0**/ 5Editorial rating]() [Editorial assessment]() [View Mirror in the App Store]() apps.apple.com **Available on:** iOS · iPadOS **Pricing:** [See plans and costs ↓]() [Screenshots]() [Explore alternatives]() **Availability: public** [Mobile apps]() [Copy trading]() +1 more [Portfolio tracking]() ## Screenshots and interface Product preview1 / 1 The store description and the provider’s mobile interface previews. ## What is Mirror? Mirror’s store description names Kalshi and Polymarket and advertises automatic execution of followed trades. The app brings selected traders and their activity together with portfolio exposure across sports, politics, economics and other event categories. Traders can also build an audience and participate in a copying-revenue model under the app’s terms. The reviewed listing covers iPhone and iPad and requires iOS 15.1 or later. Free refers to the download: the public description does not establish execution fees, subscription terms, detailed copy limits or the creator revenue split. Review venue connections, sizing and confirmation screens inside the app before enabling the advertised automation. The listing’s age rating is a distribution label, not trading-account eligibility, and funded execution was not tested. ### Who it is for - iPhone and iPad users looking for a copying interface. - People following traders across Kalshi and Polymarket. - Traders investigating a follower-based distribution channel. ## Market views and order controls - **Mobile discovery** Browse the app’s selected prediction-market traders. - **Trader following** Keep track of chosen traders inside one app. - **Advertised copy execution** The current store listing describes automatic execution of followed trades; funded execution remains untested. - **Portfolio categories** Inspect exposure to sports, politics, economics and other event categories. - **Venue scope** The listing names Kalshi and Polymarket. - **Creator participation** Build a following and earn when others copy, according to the app’s terms; the public revenue split is unspecified. ## Terminal workflows ### Evaluate a trader Read the in-app record and category exposure before configuring a follow. ### Review copying settings Inspect the account connection, sizing and execution confirmation screens before enabling automation. ### Assess the creator offer Check how follower-related earnings and fees are calculated before joining as a trader. ## Pricing and total cost Mirror can be downloaded from the App Store without a download charge. Its public listing leaves the cost of executing trades, any subscription conditions and the division of creator revenue unspecified. ## Accounts and venue access 1. Install from the linked official App Store listing. 2. Confirm that the current app name is Mirror. 3. Review the supported venue connections inside the app. 4. Inspect a trader and the available copying settings. 5. Check all costs and sizing controls before enabling automatic execution. The listing covers iPhone/iPad and requires iOS 15.1 or later. ## Useful links ### What to check - The reviewed listing is for iPhone and iPad and requires iOS 15.1 or later. - A free download does not mean every execution feature is free. - Detailed copying limits and fee terms are absent from the store description. - The age rating does not establish eligibility for a trading account. - Advertised automatic execution was not tested with funds. A closer look ## Ratings & reviews Editorial rating **3.0**/ 5 0 user reviews PredictionToolkit editorial ### Our take on Mirror The store describes an understandable mobile discovery and copying flow. Free download leaves execution costs unresolved, and the advertised automation has not been tested in a funded account. **Assessment criteria:** Task usefulness, documented scope, setup clarity, and access and cost transparency. **Assessment date:** 2026-10-05 **Documentation reviewed:** 2026-10-02 Documentation-based assessment. [How we rate]() ### User reviews 0 The main score switches to user ratings after 5 published reviews. **Be the first to share your experience** A specific example helps the next person choose the right tool. ## Related tools [Browse category]() ![Provider view of Coinpilot’s mobile trader-discovery interface.]() ![Coinpilot logo]()[Coinpilot]() Platform**3.5**Editorial Mobile trader research and copying with chosen allocations, direction settings and a dedicated Pro portfolio. - Access iOS · Android Compare mobile copying across supported markets. ![FlipX product overview.]() ![FlipX logo]()[FlipX]() Trading terminal**3.0**Editorial Social market discovery with an editable Tail order, watchlists and portfolio tracking on web and mobile. - Trading mode Manual - Access Web · Mobile app Also in Mobile Apps. ![Share mobile app preview with position notifications]() ![Share logo]()[Share]() Platform**3.0**Editorial An iOS Polymarket interface combining market charts, positions, public-wallet notifications and social copy discovery. - Access iOS Compare another mobile prediction-market interface. ## Frequently asked questions about Mirror ### Why does the directory retain the SignalScout ID? The same App Store ID formerly catalogued as SignalScout now uses the Mirror name. ### Which venues are named? Kalshi and Polymarket. ### Is an Android version verified here? The reviewed listing is for iPhone and iPad; it does not establish an Android version. ### What does Free cover? The app download. In-app trading costs and terms require a separate review. In this profile