Fun On Us vs BTC Catalog
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Fun On Us
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The Fun On Us app allows you to see upcoming Fun On Us parties! Pay Invoice etc
BTC Catalog
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Our B2B catalog app is private and accessible only to approved business customers. To ensure security and prevent unauthorized use, login with a valid username and password is required. The app does not support other restricted access methods such as two-step verification, QR code scanning, or biometric login. During registration, we collect KYC documents to verify customer authenticity, reduce fraud risks, and maintain a trusted business environment for our users.
Screenshots
Verdict
The clearest difference is update cadence: BTC Catalog at every 3 days against Fun On Us's every 2 months. Fun On Us's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Fun On Us ships an update every 2 months, BTC Catalog every 3 days. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.
| Parameter | Fun On Us | BTC Catalog |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 25 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Gadya LLC | Bullion Trading Center |
In-app purchases
Fun On Us
No in-app purchases
BTC Catalog
No in-app purchases





