Comparison

YALLAYOGA vs Tether

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

YALLAYOGA

Easily book yoga classes, manage your fitness schedule, and track your membership status. Purchase class packages, join waitlists, and stay updated on new offerings directly from your device.

Highlights
  • Book yoga classes
  • Manage fitness experience
  • Purchase class packages
  • Check profile and membership
  • Get waitlist updates
  • View products and services
Read full description

Download the Yalla Yoga app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, purchase class packages, check your profile and membership status, keep up to date with the latest products and services, and more – all from your device.

About

Tether

Features
Read full description

Living with chronic sensitivities can feel overwhelming, but you do not have to navigate it alone. Tether is a personal health companion designed for anyone dealing with environmental triggers, food sensitivities, nervous system overload, or complex chronic symptoms. Track your experiences, identify patterns, and receive personalized AI-powered insights, all in one place. YOUR PERSONAL HEALTH JOURNAL Log symptoms, foods, supplements, exposures, events, and recovery activities in seconds. Tether’s smart journal helps connect the dots between what you eat, what you encounter, and how you feel. CORTEX, YOUR AI HEALTH COMPANION Ask Cortex anything about your health journey. Powered by advanced AI and grounded in your personal data, Cortex offers thoughtful, informed guidance tailored to your specific triggers, safe items, and sensitivity profile. It is like having a wise friend who understands biology and takes your symptoms seriously. FOOD SCANNER Snap a photo of any food label or ingredient list. Tether analyzes it against your personal trigger and safe item lists, flagging potential concerns and suggesting alternatives. HEALING PROTOCOL LIBRARY Access a curated library of evidence-informed protocols across three tiers: Immediate Relief, Maintenance Routines, and Deep Repair Strategies. From breathwork to vagal toning to gut support, find guided tools that meet you where you are. SENSITIVITY PROFILE Build a living map of your body’s responses. Track triggers, safe items, and items you are testing. Watch your profile evolve as you learn what works for your unique biology. SYSTEM CHECK Take a guided assessment to explore which body systems may be contributing to your symptoms, including immune balance, nervous system regulation, histamine pathways, and gut health. INSIGHTS AND PATTERNS Tether analyzes your journal entries to surface patterns you might otherwise miss. See connections between your symptoms, triggers, exposures, and daily habits over time. ALSO INCLUDED: β€’ Daily streak tracking to build consistent logging habits β€’ Supplement tracker β€’ Save and bookmark healing protocols β€’ Saved food scan results for quick reference β€’ Optional daily affirmations β€’ Dark mode β€’ Secure cloud backup when signed in β€’ Data export and full data control Tether is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

YALLAYOGA2 screens
Tether4 screens

Verdict

The call

The clearest difference is in-app purchases: YALLAYOGA at none against Tether's 3. Tether's advantage is update cadence (every 2 months vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Tether sells 3 in-app purchases, starting at $4.99 per month. YALLAYOGA asks for nothing beyond the download.

UpkeepUpdate frequency

YALLAYOGA ships an update every 4 months, Tether every 2 months. The most recent releases landed on June 5, 2026 and September 8, 2026 respectively.

Scorecard2 real differences Β· 6 level
YALLAYOGA versus Tether: the parameters behind the verdict, then further details
ParameterYALLAYOGATether
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 4 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationFreeβ€”
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.1 β€” better
Further details β€” not scored
Size31 MB39 MB
Age rating4+17+
DeveloperYalla Yoga WLLZachary Lyons

In-app purchases

None

YALLAYOGA

No in-app purchases

3 purchases

Tether

Subscriptions2
  • Tether Premium$4.991 Month
  • Tether Premium$39.991 Year
One-time1
  • Tether Premium$79.99

Questions

Is YALLAYOGA free?
YALLAYOGA is free to download, with no in-app purchases.
Is Tether free?
Tether is free to download, with in-app purchases available.
Do YALLAYOGA or Tether have ads?
Neither YALLAYOGA nor Tether shows ads.
Which is updated more often, YALLAYOGA or Tether?
YALLAYOGA ships an update every 4 months, and Tether every 2 months. Most recently, YALLAYOGA was updated on June 5, 2026 and Tether on September 8, 2026.

Other comparisons