Promptimmo vs RantBox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Promptimmo
Read full descriptionHide full description
Bienvenue sur Promptimmo, la plateforme sociale de recommandation conçue pour rassembler les communautés et organiser votre activité au quoitidien. Découvrez un large éventail de fonctionnalités conçues pour enrichir vos interactions sociales et renforcer vos liens professionnels. Appeler et discuter : connectez-vous instantanément avec vos prospects, grâce à des appels et à des chats privés ou de groupe. [:mav: 1.1.2]
RantBox
Share your unfiltered thoughts and feelings anonymously. Connect with others who understand your perspective through AI-matched conversations or public community threads. Find authentic human connection in a judgment-free zone.
- Anonymous thought sharing
- Text and voice rants
- AI-powered user matching
- Public community threads
- Judgment-free zone
- Authentic connection
Read full descriptionHide full description
Welcome to RantBox, where unspoken thoughts find company. We all have those moments—the annoying coworker, the 3 AM existential dread, the unpopular opinion you're dying to share. But where do you take it all? Welcome to RantBox, the app where you can unleash your thoughts and discover people who truly get it. No sign-ups. No usernames. No fake-perfect lives. Here’s how the magic happens: • You Vent: Let loose with your frustrations, confessions, or random shower thoughts—through text or voice. • We Match: Our AI pairs you with another user who’s on the exact same wavelength or with a community who will relate to your story. • You Connect: Dive into real, honest conversations without the baggage of social media. • Join the Community: Share your rants publicly, explore threads from others, and discover you’re not alone—there’s a whole community that understands. Think of it as a judgment-free zone for the thoughts you can't post anywhere else. It’s the relief of a therapy session with the comfort of a stranger who understands, minus the awkward eye contact. This isn't about impressing followers—it's about finding authentic human connection and community when you need it most. 100% free. No sign-ups. Secure. Ready to feel heard? Download RantBox today.
Screenshots
Verdict
The clearest difference is in-app purchases: RantBox at none against Promptimmo's 2. RantBox also leads on ads (none vs shown). Promptimmo's advantage is update cadence (fortnightly vs every 6 weeks) and iOS requirement (13.0 vs 15.1). On price 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. Promptimmo sells 2 one-off in-app purchases. RantBox asks for nothing beyond the download.
Promptimmo ships an update fortnightly, RantBox every 6 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | Promptimmo | RantBox |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 84 MB | 31 MB |
| Age rating | 17+ | 12+ |
| Developer | GEONIA | Adithya Kethu |
In-app purchases
Promptimmo
- Starter$0.99
- Promptimmo regular$1.99
RantBox
No in-app purchases









