Perio Brain vs Nosht
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Perio Brain
This app assists dental professionals in classifying periodontal disease using assessment values. It helps dentists and students formulate quicker diagnoses and treatment plans based on current guidance.
- Periodontitis diagnosis formulation
- Periodontal disease classification
- Evidence-based diagnostic tool
- Treatment planning assistance
- Utilizes latest published guidance
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Need a quick and easy way to formulate a periodontitis diagnosis? The Perio Brain App enables dental practitioners to classify periodontal disease using values from a periodontal assessment. Using the latest published guidance, the Perio Brain app is designed to help all dentists, dental professionals and dental students become more familiar with making a periodontitis diagnosis and to formulate a quicker classification. The Perio Brain app has been designed to provide qualified dental professionals with an evidence-based tool to diagnose and/or plan treatment. Medical terminology is introduced without detailed explanations, which may be misunderstood by non-healthcare professionals. It is not designed for the general public and therefore should not be used without first seeking advice from a dental professional.
Nosht
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Nosht offers two subscription tiers: Nosht Solo (£29.99/month) for clinical notes and core tools, and Nosht Pro (£49.99/month) for the full suite including Finance Hub, HMRC MTD, and advanced clinical tools. Both include a 3-day free trial. Nosht is the dental documentation app built for UK dental professionals. Write structured clinical notes in seconds using click-through templates informed by GDC and FGDP(UK) guidelines. CLINICAL NOTES - 50+ structured templates for every appointment type - Examination, restorative, endodontic, surgical, perio, and more - GDC and FGDP(UK) compliance prompts built in - One-click copy to any practice management system CHAIRSIDE TOOLS - LA Prescriber: weight-based dose calculator with safety limits - Antibiotic Guide: SDCEP prescribing with allergy-aware filtering - Emergency Protocols: UK Resus Council algorithms - Drug Interactions: medication-aware caution flags - Medical Flags: cardiovascular, endocrine, haematological alerts - Perio Calculator, NHS Band Guide, Tooth Notation converter - Paediatric Doses and Clinical Pearls reference MORE FEATURES - Patient leaflets for post-op care and treatment guides - Clinical reminders and CPD logging - Consent checklists for common procedures - Scope of Practice reference for the whole dental team No patient clinical records stored. GDPR-aligned. Built in the UK for UK dental professionals. SUBSCRIPTION DETAILS - Nosht Solo: £29.99/month - Nosht Pro: £49.99/month - A 3-day free trial is included with all new subscriptions - Payment will be charged to your Apple ID account at confirmation of purchase - Subscription automatically renews unless turned off at least 24 hours before the end of the current period - Your account will be charged for renewal within 24 hours prior to the end of the current period - You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase Terms of Use: https://nosht.io/terms Privacy Policy: https://nosht.io/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Perio Brain at none against Nosht's 2. Perio Brain also leads on iOS requirement (12.0 vs 15.1). Nosht's advantage is update cadence (fortnightly vs every 3 months). On price, ads 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. Nosht sells 2 in-app purchases, starting at $29.99 per month. Perio Brain asks for nothing beyond the download.
Perio Brain ships an update every 3 months, Nosht fortnightly. The most recent releases landed on October 3, 2026 and September 21, 2026 respectively.
| Parameter | Perio Brain | Nosht |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (37 ratings) — better | — |
| Positive reviews | 92.9% of reviews | — |
| Number of ratings | 37 — better | — |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 50 MB | 54 MB |
| Age rating | 17+ | 17+ |
| Developer | SHO Me Digital Ltd | Nosht Limited |
In-app purchases
Perio Brain
No in-app purchases
Nosht
- Nosht Solo3 Days trial$29.991 Month
- Nosht Pro$49.991 Month








