Cantrip vs Sudn' Impact
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cantrip
Easily build and manage your Magic: The Gathering decks. Search and filter cards from any set, and quickly add, remove, or sideboard cards with intuitive gestures.
- Powerful deck builder
- Card search and filtering
- Add/remove cards with swipe
- Sideboard management
- Supports all card sets
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Cantrip is an poweful and easy to use deck builder for Magic: The Gathering. With Cantrip you can filter and search for cards from any set. Building decks is quick and easy using Cantrips deck builder which lets you add, remove, and sideboard cards with a swipe.
Sudn' Impact
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The official member app for Sud'n Impact Gym. Sud'n Impact members can use this app to access the gym and stay connected — everything you need for your membership, right on your phone. FEATURES • 24/7 Door Access — Unlock the gym door straight from your phone using secure Bluetooth. No fobs, no key cards. • Class & Events Calendar — Browse the full schedule of classes and gym events so you never miss a session. • Your Membership — Sign in with your Sud'n Impact account to manage your membership on the go. • Notifications — Get updates from the gym about schedule changes, events, and announcements. REQUIREMENTS This app is for active Sud'n Impact Gym members. You'll need your membership account credentials to sign in. Door access requires Bluetooth to be enabled on your device.
Screenshots
Verdict
The clearest difference is update cadence: Sudn' Impact at weekly against Cantrip's every 4 months. Sudn' Impact also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.6). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cantrip ships an update every 4 months, Sudn' Impact weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Cantrip | Sudn' Impact |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (15 ratings) — better | — |
| Positive reviews | 57.1% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 142 MB | 16 MB |
| Age rating | 9+ | 4+ |
| Developer | White Bridge Labs | Dayat Enterprises, INC |
In-app purchases
Cantrip
No in-app purchases
Sudn' Impact
No in-app purchases
