Flash vs Reacti
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flash
Connect with people in dynamic, real-time chatrooms based on your interests. Engage with others through likes and dislikes, and follow users to stay connected. Discover spontaneous conversations and find communities for sports, tech, entertainment, and more.
- Dynamic and spontaneous chatrooms
- Real-time interaction
- Interest-based chatroom discovery
- Likes and dislikes for engagement
- Following and follower system
- One-click exploration
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Flash is the easiest way to share live moments with all kinds of people. On Flash, chatrooms are dynamic, spontaneous, and genuine. Whether you’re a sports fanatic, tech enthusiast or just looking for entertainment, there is something for you on Flash. We make it easy for you to find real-time chatrooms that interest you. Send likes or dislikes to interact more with people in the group. Following and followers: You can follow each other to interact on Flash. Explore chatrooms that are just one click away.
Reacti
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"REAL REACTIONS, REAL CONNECTION. Reacti is the next-gen messaging app designed to bring true emotion back to digital conversations. It automatically captures your live reaction the moment you open a message, creating a loop of authentic human connection that text and emojis simply can't match. NO FILTERS. NO EDITS. JUST YOU. Social media has become staged and performative. Reacti changes that. By capturing your reaction immediately when you view a message, we ensure every smile, laugh, and shock is 100% genuine. HOW IT WORKS: Send & Receive: Send photos, videos, or messages to your friends. Tap to View: The moment you open a message, your front camera captures your genuine reaction. Instant Loop: Your reaction is sent back to the sender instantly. You see the message; they see how you felt. KEY FEATURES: • Authentic Reactions: You can't preview the message without reacting. The result is raw, honest emotion. • Privacy First: Only approved friends can send you content. You are in control of your circle. • Secure Threads: Reactions are permanently linked to the messages. If the original message is deleted, the reaction is gone too. • Zero Clutter: A minimal, mobile-first design that focuses purely on the people you care about. Whether it’s a friend sharing a joke, a parent seeing a surprise, or a genuine moment of shock—Reacti makes you feel like you're in the room together."
Screenshots
Verdict
The clearest difference is ads: Reacti at none against Flash's shown. Flash's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.
| Parameter | Flash | Reacti |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Fortnightly | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 25 MB | 42 MB |
| Age rating | 4+ | 17+ |
| Developer | Flash Social Technologies Inc. | Achia Rosin |
In-app purchases
Flash
No in-app purchases
Reacti
No in-app purchases









