Comparison

Perio Brain vs Nosht

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Periodontitis diagnosis formulation
  • Periodontal disease classification
  • Evidence-based diagnostic tool
  • Treatment planning assistance
  • Utilizes latest published guidance
Features
Read full description

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.

About

Nosht

Features
Read full description

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

Perio Brain4 screens
Nosht4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

Perio Brain ships an update every 3 months, Nosht fortnightly. The most recent releases landed on October 3, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
Perio Brain versus Nosht: the parameters behind the verdict, then further details
ParameterPerio BrainNosht
PriceFreeFree
Rating4.9 (37 ratings) — better—
Positive reviews92.9% of reviews—
Number of ratings37 — better—
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size50 MB54 MB
Age rating17+17+
DeveloperSHO Me Digital LtdNosht Limited

In-app purchases

None

Perio Brain

No in-app purchases

2 purchases

Nosht

Subscriptions2
  • Nosht Solo3 Days trial$29.991 Month
  • Nosht Pro$49.991 Month

Questions

Is Perio Brain free?
Perio Brain is free to download, with no in-app purchases.
Is Nosht free?
Nosht is free to download, with in-app purchases available.
Do Perio Brain or Nosht have ads?
Neither Perio Brain nor Nosht shows ads.
Which is updated more often, Perio Brain or Nosht?
Perio Brain ships an update every 3 months, and Nosht fortnightly. Most recently, Perio Brain was updated on October 3, 2026 and Nosht on September 21, 2026.

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