# Singularity — Track Bills & Subscriptions > Subscription and bill tracker with reminders and multi-currency support. (iPhone/iPad app by Harris Zacharis.) - Source: https://appshunter.io/ios/app/singularity/id1605586077 (this page in markdown: same URL + `.md`) - Developer: [Harris Zacharis](https://appshunter.io/developer/1605586079) - Category: Finance, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 9+ - Requires: iOS 15.0 · 28 MB - Languages: American English - Released: 2022-01-22 - Data updated: 2026-06-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/singularity/id1605586077/reviews.md ## What is Singularity? Your subscriptions finally under control. Singularity is a beautifully crafted subscription tracker that helps you see exactly where your money goes — and when. Track bills, catch free trials before they expire, and stay on top of every payment across all your devices. Track Everything - Add from 150+ popular services or create your own custom subscriptions - Set billing cycles from daily to yearly — whatever fits your plan - Add free trial periods so you never get charged by surprise Your Currency, Your Way - 100+ currencies supported worldwide - Bills instantly converted to your local currency using live exchange rates - See your total spend for today, this month, or the full year Never Miss a Bill - Smart reminders notify you before payments hit - Choose exactly when you want to be reminded — same day or weeks ahead - Set your preferred notification time down to the minute Seamless Across Devices - iCloud sync keeps everything up to date, effortlessly - Pick up right where you left off on any device Designed to Delight - Clean, minimal interface that gets out of your way - Full dark mode support - One-time purchase to unlock premium — no subscription to track your subscriptions ## Key features - Track over 150 popular services - Customizable billing cycles - Free trial period monitoring - Support for 100+ currencies - Smart payment reminders - iCloud device synchronization - Minimalist interface with dark mode ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime Access | $5.99 | one-time | ## Frequently asked questions about Singularity ### How does Singularity help manage subscriptions? Singularity allows you to track over 150 popular services and create custom subscriptions with flexible billing cycles. It also helps you monitor free trial periods to prevent unexpected charges. ### Can Singularity handle multiple currencies? Yes, Singularity supports over 100 currencies worldwide. It instantly converts bills to your local currency using live exchange rates, providing a clear overview of your total spend. ### Does Singularity send payment reminders? Singularity offers smart reminders to notify you before payments are due. You can customize when you want to be reminded, from the same day to weeks in advance, and set the exact notification time. ### Is Singularity available on multiple devices? Yes, Singularity seamlessly syncs across your devices using iCloud. This ensures your subscription information is always up-to-date, allowing you to pick up where you left off on any device. ### What is the pricing for Singularity? Singularity is free to download and use. A one-time purchase is available to unlock premium features, meaning there's no ongoing subscription to track your subscriptions. ### What devices does Singularity support? Singularity is available for iPhone and iPod devices. It features iCloud sync for seamless data transfer between supported devices. ### How often is Singularity updated? The latest version, 2.0.1, was released on February 24, 2026. While specific update frequency isn't detailed, the app has received updates since its initial release on January 22, 2022. ### What is the age rating for Singularity? Singularity has an age rating of 9+, making it suitable for a wide range of users interested in personal finance management. ## Version history (last 5 releases) ### 2.0.1 — 2026-02-24 • iCloud Sync Your subscriptions now sync seamlessly across all your devices via iCloud. • Premium — One-Time Purchase Unlock unlimited subscriptions, iCloud sync, and custom notification times with a single lifetime purchase. No recurring fees. • Free Trial Tracking Add trial periods to any subscription so you never get caught off guard when the free ride ends. • Refreshed UI New pickers, smoother animations, and a cleaner layout throughout. • Smarter Notifications Set your preferred notification time and get reminded exactly when it works for you. • Bug Fixes & Improvements Faster currency display, improved dark mode, and dozens of under-the-hood refinements. ### 2.0 — 2026-02-20 • iCloud Sync Your subscriptions now sync seamlessly across all your devices via iCloud. • Premium — One-Time Purchase Unlock unlimited subscriptions, iCloud sync, and custom notification times with a single lifetime purchase. No recurring fees. • Free Trial Tracking Add trial periods to any subscription so you never get caught off guard when the free ride ends. • Refreshed UI New pickers, smoother animations, and a cleaner layout throughout. • Smarter Notifications Set your preferred notification time and get reminded exactly when it works for you. • Bug Fixes & Improvements Faster currency display, improved dark mode, and dozens of under-the-hood refinements. ### 1.03 — 2022-02-19 • Various bug fixes • Optimised currency selection • Presets are now automatically downloaded and updated • Added a "New" badge for updated presets ### 1.02.1 — 2022-01-26 • Added new options to view your total expenses.  These options include Average cost per day/month/year as well as bills due this month/year. • Added a "Trial" badge for notifications on Main Screen shown while a trial period is active. ### 1.01 — 2022-01-23 • Fixed a bug where the color picker wasn't saving the selected color for 'Custom' subscriptions • Added more options for Billing Cycle & Notify Prior --- *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 2026-06-01.*