ONX

Upper East LLC Health & Fitness iPhoneiPadiPod touch

ONX is a free Health & Fitness app for iPhone and iPad by Upper East LLC. Rated 3.0/5 from 2 ratings. Requires iOS 16.0. Updated September 8, 2026.

Rating: 3.0; 2 ratings
Price: Free; on the App Store
Size: 193 MB; Age 4+
Updated: Sep 8; 2026 · v8.802.0

Download on theApp Store See alternatives

Screenshots

About ONX

Download the ONX App to easily and quickly plan and schedule your classes. This app keeps you signed in, so reserving your spot in class is super quick and ultra convenient. In addition to signing up for classes, use this app to view updated class schedules, buy class packages, and see our studio location information. You can also click through to view our social media accounts, including Facebook and Instagram. | Also be sure to check out our website at http://www.onxmn.com |

What’s new

Version 8.802.0 · Updated September 8, 2026

This release is mostly us cleaning up after ourselves — a liability waiver that wasn't displaying properly, plus a few other things we've quietly tightened up behind the scenes. Quiet progress, delivered with a little humility.

App privacy

The developer, Upper East LLC, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

Purchases: Purchase History
Contact Info: Physical Address, Email Address, Name, Phone Number, Other User Contact Info
Usage Data: Product Interaction
Financial Info: Payment Info
Identifiers: User ID
Diagnostics: Crash Data, Performance Data
User Content: Other User Content

Used for: Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality

App details

ONX is a free Health & Fitness app for iPhone, iPad and iPod touch, developed by Upper East LLC. It is rated 3.0 out of 5 from 2 ratings on the App Store, requires iOS 16.0 or later, is 193 MB to download and is available in 21 languages. It was first released on May 10, 2013 and last updated on September 8, 2026.

Category: Health & Fitness
Rating: 3.0 / 5 (2 ratings)
Price: Free
Version: 8.802.0
Size: 193 MB
Requires: iOS 16.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, Arabic, Czech, Danish, Dutch, French, German, Greek and 13 more
Age rating: 4+
Released: May 10, 2013
Last updated: September 8, 2026
Developer: Upper East LLC

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Alternatives to ONX

Looking for apps like ONX? Here are 6 similar apps on the App Store. The highest rated is MOV Hot Yoga (5.0/5), and all 6 are free to download.

ONX vs. alternatives
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ONX	3.0 / 5 (2 ratings)	Free	September 8, 2026
ONX + Amelia	3.7 / 5 (3)	Free	Sep 5, 2026	Compare
MOV Hot Yoga	5.0 / 5 (2)	Free	Sep 24, 2026	Compare
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YogaFit Studios	4.7 / 5 (6)	Free	Aug 24, 2026	Compare
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