KIRO vs Tether
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KIRO
Access advanced chiropractic care with affordable monthly memberships. Book appointments, view health records, and track your progress across multiple NYC studios. Receive personalized treatment from licensed chiropractors.
- Monthly membership for unlimited visits
- Nervous system scans
- Access to all studios
- Appointment booking and management
- Health record viewing
- Personalized chiropractic care
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KIRO is New York City’s highest-rated and most advanced chiropractic brand, with modern studios across Manhattan and Brooklyn. We deliver the most affordable and accessible chiropractic care in the U.S. through a $180/month Membership that includes all doctor-recommended visits, monthly Nervous System Scans, and access to every KIRO studio. Members can book and manage appointments, view their health records, and stay on track with their care through the KIRO app. Each studio is led by highly trained, licensed chiropractors dedicated to providing best-in-class, personalized care.
Tether
This AI-powered coach helps you reconnect with your personal growth intentions. It listens to your shared experiences over time to reflect your progress and keep you aligned with your values and desired identity.
- AI-powered personal growth coach
- Focus on identity and values
- Personalized reflection of progress
- Builds a long-term user profile
- Daily conversational nudges
- Starts with a single intention word
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YOU KNOW WHO YOU WANT TO BE. YET YOU KEEP FALLING OFF TRACK. You decide to be more patient. More present. More adventurous. It holds for about a week. Then work piles up, someone needs something, and the person you meant to be gets lost. A month later you notice you fell off track. And you start over. Again. Tether keeps you pointed at who you want to be. What Tether does: • You pick up to three words for who you want to be. Grounded. Patient. Brave. Adventurous. Playful. Anything that you value. • You talk to Tether like a friend who's paying attention. A few minutes a day is plenty. • Each morning: what does being patient look like today? Each evening: how did it go? • When you're being the person you want to be, Tether tells you. When you drift, Tether helps you get back. Why it's different: • Becoming who you want to be takes daily practice. Tether is there every day to keep you on track. • Tether builds a picture of you over months, instead of forgetting you the second you close the app. • Tether won't give you generic, unearned advice. Tether spends the first few days listening, and speaks up only after getting to know you. How it starts: • Your name and one word for who you want to be. Two minutes. • A few days of Tether getting to know you. • After that, it's a conversation. Morning, evening, or whenever you need it. Free to start. $9.99/month or $79/year after. Questions, or something not working? Write to me at support@livetethered.com. I read every message. -Dennis, the human who built this. SUBSCRIPTION DETAILS Tether Membership is an auto-renewable subscription, offered monthly ($9.99) or annually ($79). Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app.livetethered.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: KIRO at none against Tether's 2. KIRO also leads on ratings volume (25 vs 3). On price, rating, review sentiment and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Tether sells 2 in-app purchases, starting at $9.99 per month. KIRO asks for nothing beyond the download.
Tether holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: KIRO has 25 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 95% of KIRO's written reviews are positive against 100% of Tether's.
KIRO ships an update every 2 weeks, Tether fortnightly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | KIRO | Tether |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (25 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 94.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 25 — better | 3 |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Subscription | Freemium — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 75 MB | 44 MB |
| Age rating | 17+ | 17+ |
| Developer | Kiro Health, Inc. | Dennis Corsi |
Customer experience
KIRO
Tether
In-app purchases
KIRO
No in-app purchases
Tether
- Tether — Monthly$9.991 Month
- Tether — Annual$79.001 Year









