RTB2 vs Vent Check RT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RTB2
This medical reference app provides respiratory therapists and students with essential clinical tools. It features ventilator mode guides, therapy calculators, and oxygen guidance in a clean, organized format for quick access in critical care settings.
- Ventilator mode reference guides
- Respiratory therapy clinical calculators
- Oxygen device guidance
- Structured respiratory care information
- Fast clinical review format
- Advanced calculators (Pro)
Read full descriptionHide full description
RTβ₂ (RTB2) is a Respiratory Therapy reference and clinical toolset designed for Respiratory Therapists, respiratory therapy students, and healthcare professionals working in ICU and critical care environments. The app provides ventilator mode references, respiratory therapy calculators, oxygen therapy guidance, and structured respiratory care information in a clean, organized format designed for fast clinical review. The app provides organized access to commonly used Respiratory Therapy references, calculators, and ventilator information in a clean, structured format designed for quick navigation. RTB2 is built to help respiratory professionals review respiratory care concepts, ventilator modes, oxygen therapy guidance, and clinical calculations in one centralized resource. CORE FEATURES • Ventilator mode reference guides • Respiratory therapy clinical calculators • Oxygen device guidance and oxygen therapy reference • Organized respiratory care reference material • Clean layouts designed for fast navigation in clinical environments RTB2 PRO (Subscription) RTB2 Pro unlocks the full RTB2 toolset including advanced calculators, expanded Respiratory Therapy references, and ongoing clinical content updates. Pro features include: • Expanded ventilator mode explanations • Advanced respiratory therapy calculators • Expanded respiratory care reference material • Continuous updates and additional features as the platform evolves Designed for: • Respiratory Therapists • ICU and critical care clinicians • Healthcare professionals working with respiratory care • Students studying Respiratory Therapy RTB2 is intended for educational and informational purposes only. The content provided in this application is not intended to replace institutional protocols, physician orders, professional training, or clinical judgment. SUBSCRIPTION DETAILS RTB2 Pro is available as a monthly auto-renewable subscription. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription in your Apple ID account settings at any time. Privacy Policy https://rtb2.com/privacy Terms of Service https://rtb2.com/terms
Vent Check RT
This clinical support and educational reference app provides respiratory therapists with essential tools for bedside workflow. It offers calculations, blood gas interpretation, pediatric and neonatal resources, and clinical references in a fast, focused interface.
- Predicted Body Weight
- Tidal Volume reference
- FiO₂ Targeting
- ABG interpretation
- Pediatric and neonatal tools
- Clinical references
Read full descriptionHide full description
Vent Check RT is a clinical support and educational reference built for respiratory therapists. Designed around real bedside workflow, Vent Check RT brings commonly used respiratory calculations, blood gas interpretation, pediatric and neonatal tools, and clinical references into one fast, focused app. CORE CLINICAL TOOLS • Predicted Body Weight • Tidal Volume reference • FiO₂ Targeting • P/F Ratio • Driving Pressure • Static Compliance • RSBI • A–a Gradient • CO₂ Targeting • ABG interpretation • VBG interpretation • Pediatric and neonatal respiratory tools • Pediatric High Flow guidance BLOOD GAS SUPPORT Enter ABG or VBG values and receive a structured interpretation with reference ranges and relevant oxygenation context. Results are designed to be readable quickly while preserving important clinical limitations. PEDIATRIC & NEONATAL TOOLS Access respiratory-focused pediatric and neonatal references for airway, ventilation, oxygenation, high-flow therapy, and bedside assessment. CLINICAL REFERENCES Vent Check RT includes clinical sources so users can review the references supporting the app’s calculations and guidance. VENT CHECK RT PRO Optional Pro features add deeper clinical context while keeping core calculations useful without a subscription. Pro includes: • Advanced ABG & VBG interpretation context • Gas Trend Analysis for comparing up to three ABG/VBG samples • Additional clinical flags and context checks • Formula breakdowns • Additional assessments and learning content • Six launch color themes: Blue, Plum, Pink, Indigo, Slate, and Olive Vent Check RT is intended as a clinical support and educational reference. It does not diagnose, prescribe, or replace institutional protocols, clinician judgment, or patient-specific assessment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ventcheckrt.carrd.co/#privacy-policy
Screenshots
Verdict
The clearest difference is ratings volume: Vent Check RT at 6 against RTB2's 2. On price, rating, review sentiment and ads 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. RTB2 sells 1 in-app purchase, starting at $2.99 per month and Vent Check RT sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for RTB2 against 5.0 for Vent Check RT. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | RTB2 | Vent Check RT |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (6 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 6 — better |
| Update frequency | Every 5 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 27 MB |
| Age rating | 4+ | 17+ |
| Developer | Bbytetechworks LLC | Kevin Tenca |
Customer experience
RTB2
Vent Check RT
In-app purchases
RTB2
- RTB2 Pro$2.991 Month
Vent Check RT
- Vent Check RT Pro$4.991 Month
Questions
Is RTB2 free?
Is Vent Check RT free?
Which has better reviews, RTB2 or Vent Check RT?
Do RTB2 or Vent Check RT have ads?
Other comparisons















