M3E Crew Builder vs M Champions Deck Builder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
M3E Crew Builder
Create and share custom game crews with friends. Manage encounters, track character conditions and health during gameplay. Access all in-game stat cards for a comprehensive gaming experience.
- Build and share custom crews
- Start and manage encounters
- Track character conditions
- Monitor health during gameplay
- Reference all in-game stat cards
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Build Crews and share them with your friends, start Encounters, track Conditions and Health as you play, reference every stat card in the game, and much more!
M Champions Deck Builder
Easily create and manage custom decks for a popular card game. Synchronize your creations with an online database to share and discover new strategies.
- Hero selection
- Instant deck building
- Deck list creation
- Synchronization with marvelcdb.com
- Build best decks
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Build and manage your decks for the Champions living card game, synced with your free marvelcdb.com account. CARDS • Every player card, always up to date, in English, Spanish or French • Search by name, trait or rules text • Filter by aspect, cost, type, trait and pack, or show only the packs you own • Swipe through cards and flip heroes to their alter-ego side DECKS • Create a deck for any hero and pick its aspect • Add cards with a tap; the app checks deck size, copies and each hero's special rules (two aspects, four aspects, cards from other aspects…) • Rename, delete and share your decks; edits made offline sync later • Stats: cost curve, resources, card types and aspects EXPLORE • Popular and latest public decks from the community • Filter by hero or aspect and copy any deck to your collection COUNTERS • Health for every villain and stage, scaled by the number of players • Custom villains, hero health and main scheme threat • The screen stays on while you play Card data and images come from MarvelCDB. This app is not produced, endorsed or supported by Fantasy Flight Games or Marvel.
Screenshots
Verdict
The clearest difference is in-app purchases: M3E Crew Builder at none against M Champions Deck Builder's 1. M3E Crew Builder also leads on ads (none vs shown) and rating (4.8 vs 4.5). On price, ratings volume, update cadence and device support 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. M Champions Deck Builder sells 1 one-off in-app purchase. M3E Crew Builder asks for nothing beyond the download.
M3E Crew Builder holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 60 and 128 respectively. Written reviews point the same way: 78% of M3E Crew Builder's written reviews are positive against 54% of M Champions Deck Builder's.
M3E Crew Builder ships an update every 2 weeks, M Champions Deck Builder weekly. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.
| Parameter | M3E Crew Builder | M Champions Deck Builder |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (60 ratings) — better | 4.5 (128 ratings) |
| Positive reviews | 78.4% of reviews — better | 53.8% of reviews |
| Number of ratings | 60 | 128 — better |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 84 MB | 20 MB |
| Age rating | 12+ | 4+ |
| Developer | Wyrd Games | Enrique Tortosa Soriano |
Customer experience
M3E Crew Builder
M Champions Deck Builder
In-app purchases
M3E Crew Builder
No in-app purchases
M Champions Deck Builder
- Remove Ads$1.99
Questions
Is M3E Crew Builder free?
Is M Champions Deck Builder free?
Which has better reviews, M3E Crew Builder or M Champions Deck Builder?
Do M3E Crew Builder or M Champions Deck Builder have ads?
Which is updated more often, M3E Crew Builder or M Champions Deck Builder?
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