Comparison

TwoWayStreaming vs Lumi

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

Head to head

Beacon Device Monitor

Free

🔧 Utilities

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About

TwoWayStreaming

Features

Read full description

This application can be used to publish WebRTC video stream and play a video stream of any of the following types on Flashphoner Web Call Server: RTSP, WebRTC, RTMP and RTMFP.

About

Lumi

Features

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FoundYou makes it easy to detect and manage nearby iBeacon devices using your iPhone. Just register your beacon information (UUID, Major, and Minor), and you're ready to go. FoundYou supports all standard iBeacon-compatible devices. Please note that iPhones cannot directly receive beacon advertising data. Beacon detection is performed based on standard iBeacon behavior. By using this app, you agree to our End User License Agreement (EULA). Please read the EULA before using FoundYou.

Screenshots

TwoWayStreaming1 screens

Lumi3 screens

Verdict

The call

The clearest difference is in-app purchases: TwoWayStreaming at none against Lumi's 1. TwoWayStreaming also leads on device support (3 vs 1) and iOS requirement (9.1 vs 16.6). On price, update cadence and ads 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. Lumi sells 1 one-off in-app purchase. TwoWayStreaming asks for nothing beyond the download.

UpkeepUpdate frequency

TwoWayStreaming ships an update every 64 months, Lumi every 54 months. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 3 level

TwoWayStreaming versus Lumi: the parameters behind the verdict, then further details
Parameter	TwoWayStreaming	Lumi
Price	Free	Free
Update frequency	Every 64 months	Every 54 months — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	9.1 — better	16.6
Further details — not scored
Size	8 MB	2 MB
Age rating	4+	4+
Developer	Flashphoner	Kazumasa Matsushita

In-app purchases

None

TwoWayStreaming

No in-app purchases

1 purchases

Lumi

One-time1

Support max 10 devices$2.99

Questions

Is TwoWayStreaming free?

TwoWayStreaming is free to download, with no in-app purchases.

Is Lumi free?

Lumi is free to download, with in-app purchases available.

Do TwoWayStreaming or Lumi have ads?

Neither TwoWayStreaming nor Lumi shows ads.

Which is updated more often, TwoWayStreaming or Lumi?

TwoWayStreaming ships an update every 64 months, and Lumi every 54 months. Most recently, TwoWayStreaming was updated on October 9, 2026 and Lumi on October 11, 2026.