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Download freeBilled once a year · 1 month free trial
Get startedBilled monthly · Cancel anytime
Get startedYes — new subscribers get a free month to try Pro. No charge until the trial ends, and you can cancel any time before then.
You keep Pro access until the end of your current billing period. After that your account reverts to the free tier — your data is never deleted.
Yes. If you're not happy within 14 days of your first payment, email support@stacks.mobi and we'll issue a full refund, no questions asked.
On iOS, manage your subscription through your App Store account settings. On macOS (direct download), manage it via the Paddle customer portal — accessible from Settings in the app.
Yes — a native macOS app is available as a direct download from stacks.mobi/download. An iPhone app is also available on the App Store.