Firstgrin vs NÜR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Firstgrin
This app guides users on a journey to better oral health through habit tracking, expert advice, and a dentist locator. It also provides an emergency guide for dental trauma and interactive learning modules for all ages.
- Brushing habit tracking
- Dental professional insights
- Nearby dentist locator
- Digital dental trauma guide
- Interactive oral care learning
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Step into a revolutionary oral health journey with Firstgrin, where we blend the best of tech and dental care to offer an all-encompassing experience for users of all ages. Feature Highlights: - Habit Tracking: Consistency leads to results. Our intuitive brushing logger keeps you on track, ensuring that your teeth get the attention they deserve. Over time, watch your habits evolve and your oral health improve. - Expert Insights: Knowledge is power. Dive into a curated pool of tips, advice, and articles crafted by dental professionals. From daily dental care routines to advanced oral health topics, stay updated and informed. - Dentist Locator: Finding the right dentist can be daunting. Our comprehensive directory connects you to trusted professionals nearby. Filter by specialty and distance to find the perfect match for your needs. - Digital Trauma Guide: Because emergencies don't wait. Whether it's a baby tooth or adult tooth, our evidence-based step-by-step guide offers immediate steps to take while you seek professional help. Be empowered and prepared for any dental hiccup. - Interactive Learning: Engage with our easy, fun, interactive modules that make learning about oral care a delightful experience. Because good habits start young. Why Firstgrin? Because your smile matters. Firstgrin takes the guesswork out of oral care, offering tools, resources, and connections right at your fingertips. From novices to dental enthusiasts, Firstgrin is an essential app for everyone. Pave the way to peak oral health. Download Firstgrin today. Standard Apple Terms of Use (EULA) applies: http://www.apple.com/legal/itunes/appstore/dev/stdeula Privacy Policy: https://yourfirstgrin.com/policies/privacy-policy
NÜR
This app uses AI to offer personalized oral health insights and recommendations. It also helps you find nearby dentists. A dedicated device is required for scanning functionality.
- AI-powered oral health insights
- Personalized recommendations
- Dentist locator
- Oral health tracking
- Requires Nür device for scanning
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Nür empowers you to take control of your oral health. Our Ai provides personalized insights and recommendations, and connects you seamlessly with nearby dentists, all from the convenience of your smartphone. Please note, scanning is not compatible without a Nür device. Before making any medical decisions, please consult with a professional clinician.
Screenshots
Verdict
The clearest difference is in-app purchases: NÜR at none against Firstgrin's 8. NÜR also leads on ads (none vs shown). Firstgrin's advantage is ratings volume (26 vs 3) and iOS requirement (15.0 vs 17.6). On price, rating, update cadence and device support 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. Firstgrin sells 8 in-app purchases, starting at $4.99 per month. NÜR asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Firstgrin against 5.0 for NÜR. That said, the two scores are not equally well evidenced: Firstgrin has 26 ratings behind it against 3, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.
| Parameter | Firstgrin | NÜR |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (26 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 26 — better | 3 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 100 MB | 349 MB |
| Age rating | 12+ | 17+ |
| Developer | Firstgrin LLC | PDS, LLC |
Customer experience
Firstgrin
NÜR
In-app purchases
Firstgrin
- Monthly Premium$4.991 Month
- Monthly Premium1 Month trial$4.991 Month
- Yearly Premium$9.991 Year
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- Insurance Yearly1 Year trial$9.991 Year
- Yearly Premium$19.991 Year
- 50 Chat Credits$2.99
- 150 Chat Credits$7.99
- 500 Chat Credits$19.99
NÜR
No in-app purchases








