Free
In-App Purchases
Rating summary
About
Impact shows how currency pairs actually moved after each economic release - measured from real tick data, not predicted.
WHAT YOU GET
Every scheduled release, with the instruments it moved most. Open one and you see, per pair, how far price travelled at 2 seconds, 5, 10, 30 seconds, 1 minute and 5 minutes after the print - and which way it went.
THE SPREAD AT THE MOMENT IT MATTERS
A move is only worth what you can execute against. Impact shows the normal median spread beside the spread observed at the release itself, how many times wider it went, the worst spread seen, and the share of accounts at or below the normal median - measured across 250+ brokers.
CHARTS DOWN TO TWO SECONDS
Candles at 2s, 5s, 10s, 30s, 1m, 5m and 30m, with the release marked on the chart. Below them, bid and ask tick by tick, so the spread is visible as a band rather than a number. Switch instrument without leaving the release.
EVERY PAST OCCURRENCE
Open any release and step back through every previous time it printed, so you can see how this number has behaved before rather than how it behaved once.
ALERTS
Push notifications for the releases you care about.
FREE, AND FULL ACCESS
The daily calendar and the ranked instrument list for today's releases are free, with no trial to expire. Impact Pro adds the per-instrument charts and tick data, every past occurrence of a release, and push alerts.
Impact Pro is $249.99 per month. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the end of that period. You can manage or cancel your subscription in your Apple Account settings after purchase.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Impact service terms: https://impact.dostumamigo.com/terms.html
Privacy Policy: https://impact.dostumamigo.com/privacy.html
Impact is market data and statistics. It does not provide trading signals, recommendations or financial advice, and it does not connect to a broker or place trades.
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What's New in Impact Economic Calendar
1.0.2
September 30, 2026
• When our Terms of Use change, the app now shows them and asks you to accept before carrying on, instead of that only being possible on the website. You can also sign out or delete your account from that screen. • Small internal fixes.
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Subscriptions & In-App Purchases
Impact Pro Monthly
Charts, spreads, past releases and alerts
$249.991 Month



