Comparison

GreenScreen Live vs B

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GreenScreen Live

Features
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Elevate your live broadcasts with our professional HD live studio. It provides comprehensive virtual studio solutions for streamers, featuring both green screen and AI keying. This system seamlessly integrates virtual backgrounds, AI-powered beauty enhancements, dynamic stickers, and intelligent remote control. Access a massive built-in library of copyrighted content, and enjoy a smooth, intuitive operation designed to make every live stream a visually stunning, brand-building event.

About

B

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Your camera roll is sitting on a viral clip you don't know about yet. B-Roll AI watches the Apple Music Top Songs chart for your country and Shazam's global chart every day, then matches the sounds that are climbing to the videos already on your phone. When your footage fits a trend, you get a notification. Tap, edit, post — then attach the official sound in the app you're posting to. HOW IT WORKS We track the songs climbing the charts every day — position, momentum, and how long they've been rising. Real data, not guesses. Pick your chart country: US, UK, Germany, Türkiye, Brazil, Indonesia. Your phone tags your clips on-device with Apple Vision (private, never uploaded). When a clip matches a trend, you get an alert. Edit it in one screen. Share to any short-form app you have installed. BUILT-IN EDITOR • Trim with a frame-strip and beat-sync waveform — cut on the drop • Speed control: 0.5x / 1x / 1.5x / 2x (with pitch preservation) • 9:16 aspect handling — fits or crops landscape clips to vertical • Mix the trend audio with your original sound, slider by slider • Native iOS share — works with every short-form app you have installed PRIVATE BY DEFAULT • Your videos never leave your phone • Vision tagging runs locally on your device • No accounts, no logins, no profile • No analytics SDKs, no ad networks, no trackers FREE & PRO FREE forever: • Top 3 trends visible • Top 3 matching clips per trend • One daily match alert • Full editor (trim, speed, 9:16, beat-sync waveform) B-Roll AI PRO: • Every trend, every day • All matching clips per trend (not just top 3) • Instant alerts the moment a match drops • Early access to new editor features Monthly: $4.99/mo · 3-day free trial Annual: $29.99/yr · 1-week free trial · (best value) Subscriptions auto-renew unless cancelled at least 24 hours before the period ends. Manage or cancel in Settings → Apple ID → Subscriptions. B-Roll AI is an independent tool. It is not affiliated with TikTok, ByteDance, Instagram, Meta, YouTube, or Google. All trademarks are the property of their respective owners. Privacy Policy: https://virtusop.us/brollai-legal/privacy-policy.html Terms of Use: https://virtusop.us/brollai-legal/terms-of-use.html Support: hello@virtusop.us

Screenshots

GreenScreen Live4 screens
B4 screens

Verdict

The call

The clearest difference is update cadence: GreenScreen Live at every 4 days against B's every 3 months. GreenScreen Live also leads on iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GreenScreen Live sells 6 one-off in-app purchases and B sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GreenScreen Live ships an update every 4 days, B every 3 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 4 level
GreenScreen Live versus B: the parameters behind the verdict, then further details
ParameterGreenScreen LiveB
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size66 MB3 MB
Age rating4+4+
DeveloperHangzhou Xueyi Zhiyong Technology Co., LTDERDEM GULEN

In-app purchases

6 purchases

GreenScreen Live

One-time6
  • 半年$12.99
  • Half a year$14.99
  • 1年$17.99
Show 3 more
  • 1 year$19.99
  • 3 years$39.99
  • 3年$39.99
2 purchases

B

Subscriptions2
  • B-Roll AI Pro Monthly3 Days trial$4.991 Month
  • B-Roll AI Annual7 Days trial$29.991 Year

Questions

Is GreenScreen Live free?
GreenScreen Live is free to download, with in-app purchases available.
Is B free?
B is free to download, with in-app purchases available.
Do GreenScreen Live or B have ads?
Neither GreenScreen Live nor B shows ads.
Which is updated more often, GreenScreen Live or B?
GreenScreen Live ships an update every 4 days, and B every 3 months. Most recently, GreenScreen Live was updated on October 30, 2026 and B on November 5, 2026.

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