ButterFlyer vs BuildDeck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ButterFlyer
An endless runner game where players must dodge obstacles and collect butterflies to advance levels and increase their score. Share the game with friends to gain advantages and spread its spirit.
- Endless runner gameplay
- Obstacle avoidance
- Butterfly collection
- Level progression
- Score accumulation
- Share with friends
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Endless runner game, where you need to avoid obstacles, collect butterflies and fly to level up and earn more points. You are welcome to share it with your friends and colleagues, give and get a playing advantage, and pass on AppsFlyer's spirit and values.
BuildDeck
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BuildDeck is your mobile command center for modern development. Monitor your projects, deployments, infrastructure, services, and incidents from one place — wherever you build. Start with Vercel, then bring more of your development stack together with BuildDeck Pro. Terms of Use: https://builddeck-mu.vercel.app/terms BUILDDECK PRO Connect more of your development stack: • Supabase — projects and Edge Functions • Cloudflare — Zones, Workers, and Pages • Render — services, deployments, and manual deploys • GitHub — organizations and repositories • RevenueCat — products, offerings, and entitlements • App Store Connect — view your App Store apps COMMAND CENTER See important information across your connected services from one dashboard. MONITORING • Monitor any URL with health checks • Automatically detect incidents • Track incident resolution and history BUILT FOR DEVELOPERS ON THE MOVE BuildDeck gives indie developers, AI builders, and small teams a quick way to check their development stack without opening multiple dashboards. Your credentials are securely stored and used only to connect the services you choose. Build more. Worry less. Ship faster.
Screenshots
Verdict
The clearest difference is iOS requirement: ButterFlyer at 13.0 against BuildDeck's 15.0. On price, update cadence, 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.
ButterFlyer ships an update weekly, BuildDeck every 2 weeks. The most recent releases landed on September 27, 2026 and October 8, 2026 respectively.
| Parameter | ButterFlyer | BuildDeck |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 199 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | AppsFlyer | Yuto Tosa |
In-app purchases
ButterFlyer
No in-app purchases
BuildDeck
No in-app purchases









