Invader Sisters vs ATF Café
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Invader Sisters
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Aim the high score to defeat the enemy invaders! Anyone can play easily, it is a shooting game.
ATF Café
Engage in immersive Mahjongg gameplay with a vibrant community. Book in-person activities, calculate scores instantly, and compare live scores. Access video tutorials and unique weekly gameplay variations.
- In-person activity booking
- Goulash Score Calculator
- Live Scoreboard
- ATF Variations - Expert Mode
- Video Tutorials
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Welcome to ATF Café App Your premier destination for immersive Mahjongg experiences and beyond! This app provides a vibrant platform for in-person play and learning — where you can unwind, strategize, and indulge in the timeless allure of Mahjongg. Discover a captivating world of tile-based gameplay, connect globally, and be part of a thriving community that’s making off-screen connections fashionable again! Please Note: Access to all features and content in the app requires a paid subscription or one-time purchase. Premium Features Include: Book your spot for Mahjongg Clinics and other in-person activities in Dubai, Manhattan, and soon in London, Bengaluru, Delhi, Mumbai, Goa, and more. Goulash Score Calculator – Just enter your hand, and the app calculates the score instantly with 100% accuracy. Live Scoreboard – Enter and compare scores in real-time with fellow clinic players. ATF Variations – Expert Mode – Unique weekly gameplay variations for an added challenge. Beginners mode coming soon. Video Tutorials – Learn gameplay techniques, scoring systems, and weekly variation guides. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Invader Sisters at none against ATF Café's 2. Invader Sisters also leads on iOS requirement (12.0 vs 16.0). ATF Café's advantage is ads (none vs shown). On price, update cadence 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. ATF Café sells 2 in-app purchases, starting at $114.99 per year. Invader Sisters asks for nothing beyond the download.
Invader Sisters ships an update every 2 weeks, ATF Café every 9 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | Invader Sisters | ATF Café |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 19 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | ERX | ATF Cafe |
In-app purchases
Invader Sisters
No in-app purchases
ATF Café
- Yearly Membership Registration Fee$114.991 Year
- Premium Pass (4 Hours)$2.99
