Is Extreme Calendar Worth It?
A data-driven look at whether Extreme Calendar deserves a spot on your phone — and your $7.99.
Our Verdict
Proceed With Caution
Based on 24 App Store ratings, Extreme Calendar shows: good ratings, rarely updated, very few users.
The Data
📱 Category: Business
👨💻 Developer: Birdsoft LLC
💰 Price: $7.99
⭐ Rating: 4.3/5 from 24 users
🏷️ Genres: ["Business","Productivity"]
🔞 Age Rating: 4+
📦 Size: 30 MB
🔢 Version: 5.28
📲 Requires: iOS 12.0+
📅 On App Store: 14 years
🌍 Languages: 7
Maintenance Status
⚠ Last updated 2 years ago This app hasn't been updated in over 2 years ago. The developer may have abandoned it.
Latest update: Settings screen updates for iOS 17. Please help support Birdsoft by checking out our new Ulti-Planner calendar app and maybe giving it a review if you like it. It is the next generation of our cale...
Screenshots
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