# HB Align vs 11 Pilates UK HB Align and 11 Pilates UK are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference. Both are free to download. Neither carries in-app purchases, so what you see is what you pay. HB Align ships an update every 5 months, 11 Pilates UK every 6 months. Both last shipped on November 9, 2026. ## The numbers | Metric | HB Align | 11 Pilates UK | | --- | --- | --- | | Price | Free | Free | | In-app purchases | No | No | | Ads | No | No | | Update frequency | **Every 5 months** | Every 6 months | | Size | 121 MB | 56 MB | | Requires iOS | 16.4 | **15.1** | | Devices | iPhone, iPad | iPhone, iPod | | Age rating | 17+ | 4+ | | Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [Momence, Inc.](https://appshunter.io/developer/1577856011) | ## What reviewers say ### HB Align [App page](https://appshunter.io/ios/app/hb-align/id6758220726) **Features:** macOS Compatibility, Apple Wallet, Vision Pro support **In-app purchases:** none ### 11 Pilates UK [App page](https://appshunter.io/ios/app/11-pilates-uk/id6758625057) **Features:** macOS Compatibility, Apple Wallet, Vision Pro support **In-app purchases:** none ## Frequently asked questions ### Is HB Align free? HB Align is free to download, with no in-app purchases. ### Is 11 Pilates UK free? 11 Pilates UK is free to download, with no in-app purchases. ### Do HB Align or 11 Pilates UK have ads? Neither HB Align nor 11 Pilates UK shows ads. ### Which is updated more often, HB Align or 11 Pilates UK? HB Align ships an update every 5 months, and 11 Pilates UK every 6 months. Most recently, HB Align was updated on November 9, 2026 and 11 Pilates UK on November 9, 2026. --- *Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*