Comparison

Flash 1 vs RTMP Cast

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

Head to head
About

Flash 1

Features
Read full description

Flash — Messagerie privée instantanée Flash est l'application de messagerie conçue pour rester connecté avec tes proches, en toute simplicité. Messagerie complète Messages texte, vocaux (walkie-talkie), photos, vidéos, notes vidéo circulaires et GIFs — tout en temps réel avec accusés de réception. Appels audio & vidéo Appelle tes contacts directement depuis l'app grâce à la technologie WebRTC. Se Rejoindre Partage ta position en temps réel, fixe un point de rendez-vous et suis la progression de chacun sur la carte avec itinéraire intégré. Toujours connecté Notifications push intelligentes, réponse rapide sans ouvrir l'app, et indicateur de présence en ligne. Rapide & personnel Messages rapides pré-enregistrés, avatars emoji personnalisés, noms de canaux sur mesure et buzz pour attirer l'attention. Privé & sécurisé Canaux privés par code, verrouillage de canal, blocage de contacts et contrôle de la confidentialité des notifications.

About

RTMP Cast

Features
Read full description

RTMP Cast streams your iPhone screen or camera directly to your own RTMP or RTMPS server. Start a full-screen ReplayKit broadcast or switch to camera mode with live lens selection, microphone control, and quality presets. Built for private live workflows, creator setups, remote support, events, and internal demos where you control the destination. Features: • Screen streaming to RTMP and RTMPS • Camera streaming with live lens switching on supported iPhone models • Microphone and quality controls • Private RTMP server and stream key handling • Fast setup for self-hosted live workflows The free version includes a short trial stream with watermarking. Pro unlocks unlimited stream duration and removes the watermark. By subscribing to the Pro Plan, you agree to abide by Apple's End User License Agreement (EULA). We recommend reviewing Apple's EULA before making any in-app purchases to ensure that you are fully informed and in compliance with their terms and conditions. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Flash 14 screens
RTMP Cast3 screens

Verdict

The call

The clearest difference is in-app purchases: Flash 1 at none against RTMP Cast's 3. Flash 1 also leads on iOS requirement (15.1 vs 26.0). On price, ads 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. RTMP Cast sells 3 in-app purchases, starting at $9.99 per month. Flash 1 asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Flash 1 versus RTMP Cast: the parameters behind the verdict, then further details
ParameterFlash 1RTMP Cast
PriceFreeFree
Update frequencyEvery 8 days—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better26.0
Further details — not scored
Size41 MB6 MB
Age rating4+12+
Developerandy almecijaSTRICS IT GmbH

In-app purchases

None

Flash 1

No in-app purchases

3 purchases

RTMP Cast

Subscriptions2
  • RTMP Cast Monthly$9.991 Month
  • RTMP Cast Yearly$59.991 Year
One-time1
  • RTMP Cast Lifetime$79.99

Questions

Is Flash 1 free?
Flash 1 is free to download, with no in-app purchases.
Is RTMP Cast free?
RTMP Cast is free to download, with in-app purchases available.
Do Flash 1 or RTMP Cast have ads?
Neither Flash 1 nor RTMP Cast shows ads.

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