Comparison

Flutter Builder vs iRTSP

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

Head to head
About

Flutter Builder

This visual development tool simplifies app creation for Flutter developers. It offers an intuitive graphical programming interface, making it accessible for both beginners and experienced professionals to build applications quickly.

Highlights
  • Visual development environment
  • Graphical programming pattern
  • Intuitive interface
  • Rapid application building
  • Suitable for beginners and professionals
Features
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Flutter Builder is a visual development tool specifically designed for Flutter developers, aiming to provide them with an efficient and intuitive application development environment. Flutter Builder uses a new graphical programming pattern to make application development more intuitive and convenient. With Flutter Builder, whether you are an experienced professional developer or a beginner just entering the programming world, you can quickly build beautiful applications.

About

iRTSP

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iRTSP turns your iPhone into a professional RTSP camera server. Stream your camera and microphone live over your local network to any standard player β€” VLC, ffmpeg, OBS, Blender, or your own code β€” with a full suite of time-synchronized sensor channels for robotics, AR, and computer-vision work. STREAMING β€’ Standard RTSP (RFC 2326) server β€” connect from VLC, ffmpeg, OBS, or any RTSP client β€’ H.264 or HEVC video with AAC audio and RTCP audio/video sync β€’ Front or back cameras, multi-lens zoom β€’ Optional username / password authentication β€’ Bonjour discovery β€” the app shows its rtsp:// URL and a scannable QR code PRO CAMERA CONTROLS β€’ Manual ISO, shutter, focus, white balance, and exposure β€’ AF / AE / AWB locks, EV compensation, torch control β€’ Apple Log on supported devices β€’ Save and recall named, color-coded camera profiles SENSOR DATA FOR VIO / ROBOTICS / AR (all opt-in) β€’ IMU: accelerometer, gyroscope, and fused device motion, with live camera intrinsics β€’ GPS location, compass heading, and barometric altitude β€’ LiDAR metric depth on Pro devices β€’ ARKit 6DOF world-tracking pose Every stream is time-stamped against the same clock as the video, so the data lines up frame-for-frame. PRIVACY Everything streams peer-to-peer on your own Wi-Fi or hotspot. No account, no cloud, no data collection β€” nothing ever leaves your local network. iRTSP is built for makers, researchers, and anyone who needs a high-quality, low-latency iPhone camera and sensor feed.

Screenshots

Flutter Builder3 screens
iRTSP4 screens

Verdict

The call

The clearest difference is update cadence: iRTSP at every 2 days against Flutter Builder's monthly. Flutter Builder's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and chart position there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Flutter Builder costs $3.99 and iRTSP $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Flutter Builder ships an update monthly, iRTSP every 2 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

Scorecard3 real differences Β· 6 level
Flutter Builder versus iRTSP: the parameters behind the verdict, then further details
ParameterFlutter BuilderiRTSP
Price$3.99$3.99
Positive reviews100.0% of reviewsβ€”
Update frequencyMonthlyEvery 2 days β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidβ€”
Best chart rank#109 β€” better#164
DevicesiPhone, iPad, iPod, Mac β€” betteriPhone
Requires iOS13.0 β€” better17.0
Further details β€” not scored
Size58 MB6 MB
Age rating4+4+
DeveloperδΈŠζ΅·ηƒ¨ι‘«δΏ‘ζ―η§‘ζŠ€ζœ‰ι™ε…¬εΈRyan Rudes

In-app purchases

None

Flutter Builder

No in-app purchases

None

iRTSP

No in-app purchases

Questions

Is Flutter Builder free?
Flutter Builder costs $3.99, with no in-app purchases.
Is iRTSP free?
iRTSP costs $3.99, with no in-app purchases.
Do Flutter Builder or iRTSP have ads?
Neither Flutter Builder nor iRTSP shows ads.
Which is updated more often, Flutter Builder or iRTSP?
Flutter Builder ships an update monthly, and iRTSP every 2 days. Most recently, Flutter Builder was updated on October 9, 2026 and iRTSP on October 10, 2026.
Which is more popular, Flutter Builder or iRTSP?
Flutter Builder currently peaks at #109 in the App Store charts, and iRTSP at #164. Chart position reflects recent download velocity rather than total install base.

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