OPUS Community vs Chellam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OPUS Community
Read full descriptionHide full description
Discover, grow, and harness your exceptional founder potential with OPUS Community. Our app and web platform is designed to be your secret weapon, offering: Expert Network: Connect with a community of exceptional founders and experts who can support your mission. Smart Networking: Advanced machine learning features help you connect with the right people at the right time. Real-Time Connections: Locate other OPUS members on our interactive map. Exclusive Perks: Enjoy amazing deals on software, travel, lifestyle, and more. Join OPUS Community and unlock your superpowers as a founder.
Chellam
Read full descriptionHide full description
Find True Social Network – The Tamil Way! Chellam is the revolutionary social network app created exclusively for Tamil worldwide. Our mission is to empower Tamil community to find genuine network while honoring their rich cultural traditions. Key Features: • Global Tamil Events: Stay connected with the Tamil community! Discover cultural events, music concerts, and festivals happening worldwide. • Event Tickets location: view tickets for Tamil music shows and cultural gatherings directly through the app. • Exclusive Member Benefits: Enjoy special discounts and rewards available only to Chellam users. Join our fast-growing global movement today, the Tamil way. Chellam – Love Your Way.
Screenshots
Verdict
The clearest difference is update cadence: Chellam at every 6 days against OPUS Community's fortnightly. 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.
OPUS Community ships an update fortnightly, Chellam every 6 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | OPUS Community | Chellam |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 227 MB | 257 MB |
| Age rating | 17+ | 17+ |
| Developer | OPUS Community LTD | ARCHNIX LTD |
In-app purchases
OPUS Community
No in-app purchases
Chellam
No in-app purchases
