Nine vs Sinn سن
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nine
This app simplifies dental care by connecting users with dentists and offering flexible solutions for oral health needs. It emphasizes transparency, affordability, and accessibility for a seamless experience.
- Connect with dentists
- Affordable dental solutions
- Preventive care options
- Transparent dental services
- Accessible oral health journey
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Nine redefines dental care with a focus on transparency, affordability, and accessibility. Designed to make your oral health journey seamless, Nine connects you with top dentists while offering flexible solutions for all your dental needs, including preventive care.
Sinn سن
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Instant Booking Quickly browse nearby dental clinics by specialty, availability, and patient ratings. Schedule appointments in just a few taps—24/7. Real-Time Availability See up-to-date schedules to avoid double bookings and missed appointments. Dentists and patients stay perfectly in sync. Smart Reminders Receive automatic notifications via push, SMS, or email—never miss a visit again. In-App Messaging Securely chat with your dentist before or after appointments. Digital Dental Records Keep track of your dental history, prescriptions, and treatment plans—all in one place. Verified Dentists & Reviews View dentist credentials, specialties, clinic images, and real patient reviews before you book.
Screenshots
Verdict
Nine and Sinn سن 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.
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. Neither carries in-app purchases, so what you see is what you pay.
Nine ships an update monthly, Sinn سن fortnightly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | Nine | Sinn سن |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 96 MB | 102 MB |
| Age rating | 12+ | 4+ |
| Developer | Al-sahm Al-tasii | ESTABLISHMENT ESNANK FOR PUBLICATION |
In-app purchases
Nine
No in-app purchases
Sinn سن
No in-app purchases
