Rock Developments vs Harmonia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rock Developments
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For our customers, we present to you our app to have the following features: • Reserve any of our services and amenities. • Raise your complaints. • Browse our projects updates, offers, news, and events. • Track your installments. • Send any referrals. For our partners, we present to you our app to have the following features: • Browse our projects updates, offers, news, and events. • Send any referrals.
Harmonia
This app helps you transform your home by exploring design options, tracking project progress, and communicating with your team. It's designed for renovations, landscaping, and interior design projects.
- Explore design possibilities
- Track project progress in real-time
- Seamless team communication
- Home renovation management
- Interior design planning
- Landscaping project support
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Welcome to Harmonia - your ultimate companion for home transformation. With the Harmonia app, bringing your dream home to life has never been easier. Explore a world of design possibilities, track project progress in real-time, and seamlessly communicate with our team every step of the way. Whether you're embarking on a renovation, a landscaping project, or an interior design overhaul, Harmonia empowers you to take control of your home transformation journey. Download now and discover the future of home design with Harmonia.
Screenshots
Verdict
The clearest difference is update cadence: Harmonia at every 9 days against Rock Developments's every 5 weeks. Rock Developments's advantage is iOS requirement (12.0 vs 14.0.0). On price, ads, 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.
Rock Developments ships an update every 5 weeks, Harmonia every 9 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.
| Parameter | Rock Developments | Harmonia |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 14.0.0 |
| Further details — not scored | ||
| Size | 14 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | EL BATAL FOR HOUSING AND DEVELOPMENT | Mahgoza |
In-app purchases
Rock Developments
No in-app purchases
Harmonia
No in-app purchases
Questions
Is Rock Developments free?
Is Harmonia free?
Do Rock Developments or Harmonia have ads?
Which is updated more often, Rock Developments or Harmonia?
Other comparisons
