# TIMECHAIN CALENDAR — Bitcoin explorer and dashboard > Bitcoin protocol visualizer, timechain explorer, and live data dashboard. (iPhone/iPad app by Timechain Calendar LLC.) - Source: https://appshunter.io/ios/app/timechain-calendar/id6749210824 (this page in markdown: same URL + `.md`) - Developer: [Timechain Calendar LLC](https://appshunter.io/developer/1829307598) - Category: Finance, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 16 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 34 MB - Languages: American English - Released: 2025-09-15 - Data updated: 2026-08-24 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/timechain-calendar/id6749210824/reviews.md ## What is TIMECHAIN CALENDAR? TIMECHAIN CALENDAR is a Bitcoin protocol visualizer, timechain explorer, and live data dashboard. This compact interface provides a comprehensive view at-a-glance of the Bitcoin network's most important features. Search and explore the entire chain to find past blocks or estimate future blocks by height or date. Stay informed and connected! Subscribers unlock native mobile tools to enhance the experience. Block-stamp and price-stamp your special moments with the Timechain Calendar camera. Stay notified with a suite of alerts about the info that matters to you most. Install widgets that surface the latest data into your view without needing to open the app. Features: - Block production monitoring - Complete timechain block search - Future block estimation by height or date - Camera with live block and price data overlays - Customizable price, block, mining pool and calendar alerts - Beautiful home screen & lock screen widgets ## Key features - Bitcoin protocol visualization - Timechain block search - Future block estimation - Block and price data camera overlays - Customizable alerts - Home and lock screen widgets ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly Subscription | $2.99 | per month | | Yearly Subscription | $29.99 | per year | ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/timechain-calendar/id6749210824/reviews.md ### 5/5 — Incredible Real‑Time Bitcoin Dashboard! *2025-09-24* If you’re into Bitcoin, then Timechain Calendar is a must‑have. It’s informative, beautifully designed, and clearly made with passion. I love how the app provides a live overview of the Bitcoin network with real‑time data like block height, current hashrate, fee rates, the number of satoshis per dollar, and the ability to scrub back in time and see past blocks all in one place. Plus it has multiple useful widgets that synchronize with the app. ### 5/5 — Amazing *2025-09-23* This is an amazing app, essential for any true bitcoiner ### 5/5 — Understanding Bitcoin *2025-09-17* I’ve followed TC for a long time, and he knows more about the technology, mining, storing and transferring of bitcoin than anyone I’ve ever listened to. This app changes the way you look at Bitcoin’s timechain and the nature of block/crytpo technology. Great work TC! 6/5 stars ### 5/5 — Great app *2025-09-17* If you’re a Bitcoiner, you have to try this app! ## Frequently asked questions about TIMECHAIN CALENDAR ### What is TIMECHAIN CALENDAR? TIMECHAIN CALENDAR is a Bitcoin protocol visualizer, timechain explorer, and live data dashboard. It allows you to search past blocks and estimate future blocks by height or date. ### What are the subscription benefits for TIMECHAIN CALENDAR? Subscribers unlock native mobile tools, including a camera to block-stamp and price-stamp moments, customizable alerts for various data points, and home screen widgets for quick data access. ### How much does TIMECHAIN CALENDAR cost? The app is free to download and use. Optional monthly subscriptions are $2.99 and yearly subscriptions are $29.99 for enhanced features. ### Is TIMECHAIN CALENDAR secure? While the app provides data visualization and exploration tools for the Bitcoin network, security of your Bitcoin holdings is managed by your own wallet provider. The app itself focuses on data access and presentation. ### What devices support TIMECHAIN CALENDAR? TIMECHAIN CALENDAR is available for iPhone and iPod devices. ### How often is TIMECHAIN CALENDAR updated? The latest version is 1.1.17, and the app was last updated on January 27, 2026. This indicates a consistent update schedule. ### What do users like about TIMECHAIN CALENDAR? With a 5.0-star rating from 14 reviews, users likely appreciate the app's comprehensive view of the Bitcoin network, its user-friendly interface, and the valuable features offered, especially the subscriber-exclusive tools. ### Does TIMECHAIN CALENDAR have ads? No, TIMECHAIN CALENDAR does not contain advertisements. The app is free to download and offers optional subscriptions for premium features. ## Version history (last 5 releases) ### 1.1.17 — 2026-01-27 Bug fix for iOS home screen widget appearance. ### 1.1.16 — 2026-01-23 Multicurrency for Bitcoin exchange rate and bug fixes. In Settings > Format you can now select one of the top 20 global currencies and the current price will be displayed accordingly. Affects the dashboard, widgets, and price alerts for subscribers. ### 1.1.15 — 2026-01-21 Multicurrency for Bitcoin exchange rate. In Settings > Format you can now select one of the top 20 global currencies and the current price will be displayed accordingly. Affects the dashboard, widgets, and price alerts for subscribers. ### 1.1.14 — 2025-11-21 Bug fix for incorrect subscription status in native widgets. ### 1.1.13 — 2025-11-12 Fixed price clipping bug in camera overlay ## Apps similar to TIMECHAIN CALENDAR | App | Rating | Price | Category | | --- | --- | --- | --- | | [macadamia Wallet](https://appshunter.io/ios/app/macadamia-wallet/id6738696700) | 5.0 (7) | Free | Finance | | [Bitcoin Keeper](https://appshunter.io/ios/app/bitcoin-keeper/id1545535925) | 4.5 (22) | Free | Finance | | [BULL BITCOIN](https://appshunter.io/ios/app/bull-bitcoin/id6743380972) | 4.5 (21) | Free | Finance | | [Cove: Simple Bitcoin Wallet](https://appshunter.io/ios/app/cove-simple-bitcoin-wallet/id6642680364) | 4.8 (22) | Free | Finance | | [Block Screen: Bitcoin Widgets](https://appshunter.io/ios/app/block-screen-bitcoin-widgets/id1533333210) | 4.9 (40) | Free | Finance | | [Alby Go](https://appshunter.io/ios/app/alby-go/id6471335774) | 4.8 (25) | Free | Finance | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*