KIRO vs Feby
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
Read full descriptionHide full description
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.
Feby
This AI-powered tool analyzes your food intake to provide nutritional insights. It helps you understand the health impact of your meals and make informed dietary choices. Achieve your wellness goals with personalized guidance.
- AI nutritional analysis
- Food intake tracking
- Dietary insights
- Personalized guidance
- Wellness goal support
Read full descriptionHide full description
Feby is an AI nutritional assistant that helps keep track of your nutrition Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://feby.ai/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: KIRO at none against Feby's 4. KIRO also leads on ratings volume (25 vs 1). 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. Feby sells 4 in-app purchases, starting at $7.99 per month. KIRO asks for nothing beyond the download.
Feby 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 1, 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 Feby's.
KIRO ships an update every 2 weeks, Feby weekly. The most recent releases landed on October 27, 2026 and October 18, 2026 respectively.
| Parameter | KIRO | Feby |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (25 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 94.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 25 — better | 1 |
| Update frequency | Every 2 weeks | Weekly — better |
| 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 | 48 MB |
| Age rating | 17+ | 4+ |
| Developer | Kiro Health, Inc. | Push Labs |
Customer experience
KIRO
Feby
In-app purchases
KIRO
No in-app purchases
Feby
- Premium Monthly$7.991 Month
- Premium Yearly3 Days trial$29.991 Year
- Premium Monthly$7.99
- Premium Yearly$29.99
