PVT WorkFit vs Noesis Performance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PVT WorkFit
This app administers the Psychomotor Vigilance Test (PVT) to objectively measure alertness and reduce workplace risks. It is scientifically validated and unaffected by individual differences, providing immediate performance scores for real-time decision-making.
- Gold-standard Psychomotor Vigilance Test (PVT)
- Robotically calibrated for hardware latency
- Immediate performance score viewing
- Synchronize data from distributed sites
- Role-based access control
- Multi-lingual support
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A proven tool for assessing fitness for work, PVT WorkFit provides an objective alertness standard to promote safety and reduce risk in your workforce. ==== About the PVT ==== PVT WorkFit delivers the Psychomotor Vigilance Test (PVT), the gold standard assay of neurobehavioral alertness. The PVT is scientifically validated and widely recognized. Over 120 peer-reviewed published studies and numerous government reports have demonstrated the sensitivity of the PVT to fatigue, medications and workload. The PVT is a robust assessment, unaffected by aptitude, education level, or practice effects. ==== Features ==== * Gold-standard Psychomotor Vigilance Test (PVT) administration * Robotically calibrated to control for hardware latency * Immediately view performance scores for real-time decision making * Synchronize data from distributed sites * Role-based access control for large teams * Multi-lingual support
Noesis Performance
Access a comprehensive library of exercises, equipment, and sports science data. Utilize built-in calculators, conversion tools, and timers for performance analysis and workout creation. Provides detailed information on various training methodologies and sports science concepts.
- Extensive exercise and equipment library
- Sports science databases and formulas
- Performance calculators (RSI, 1RM, BMI)
- Unit conversion tool
- Countdown and stopwatch timers
- Customizable content filtering
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Download the app for free, login, then activate your 3-day trial. After your trial has ended, upgrade to the In-App Purchase titled "Noesis Premium" to continue using all features in the app. Noesis Premium has two auto-renew subscription options: a monthly option at $7.99/month or a yearly option at $79.99/year. Manage or cancel anytime in Settings → Apple ID → Subscriptions. Payment is charged to your Apple ID after the 3-day trial unless you cancel at least 24 hours before the trial ends. After that, the subscription renews automatically unless you cancel at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of that period. Noesis Library is more than just an exercise library. Each section of this app was created to fill in gaps missing from current exercise libraries and databases. Browse between 3 major categories of content: Libraries contain the exercise and equipment libraries. The exercise library contains exercises related to: balance & stability, cognitive performance, resistance training, mobility & stretches, speed & agility, tests & protocols, plyometrics & explosive training and yoga. The equipment library houses: exercise equipment, lab & assessment tools, software & digital tools, and sports equipment. Databases are made to help you quickly reference formulas, constants, sports science abbreviations, exercise related dictionary terms, and graphs and tables all associated with sport and exercise performance. Favorite or hide any content you find irrelevant and don't want to show up in your future searches. Tools houses: calculators, a conversion tool and a timer tool. The calculators tab allows you to calculate important metrics you may need when coaching or creating workouts, such as RSI, DSI, 1RM, BMI, etc.. Calculators are estimates; they are not medical advice. Check with a qualified professional. The conversions tab allows you to convert between various units associated with mass, length, volume, temperature, speed, time, energy, power, pressure, area, force and torque. Lastly, the timer tab allows you to begin a timer that counts up or you can set a countdown timer. Our team values feedback greatly. Please visit our "Feedback Hub" in app to provide us with comments or questions and to provide content suggestions. All feedback you send gets sent directly to the developer. Once seen, your individual feedback submissions will show an indicator light depicting if it was seen, pending, implemented, or rejected. We ask you only send one piece of feedback at a time to decrease your chance of rejection. Terms of Use: https://noesisperformance.com/library/legal/terms-of-service Privacy Policy: https://noesisperformance.com/library/legal/privacy-policy
Screenshots
Verdict
The clearest difference is rating: Noesis Performance at 5.0 against PVT WorkFit's 1.2. Noesis Performance also leads on update cadence (every 2 weeks vs every 2 months). PVT WorkFit's advantage is in-app purchases (none vs 2) and ratings volume (32 vs 2). On price 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. Noesis Performance sells 2 in-app purchases, starting at $7.99 per month. PVT WorkFit asks for nothing beyond the download.
Noesis Performance holds the better App Store score, 5.0 against 1.2. That said, the two scores are not equally well evidenced: PVT WorkFit has 32 ratings behind it against 2, so its average is the more settled of the two.
PVT WorkFit ships an update every 2 months, Noesis Performance every 2 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.
| Parameter | PVT WorkFit | Noesis Performance |
|---|---|---|
| Price | Free | Free |
| Rating | 1.2 (32 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 32 — better | 2 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 81 MB | 41 MB |
| Age rating | 12+ | 4+ |
| Developer | Pulsar Informatics Inc | Kaden Hill |
Customer experience
PVT WorkFit
Noesis Performance
In-app purchases
PVT WorkFit
No in-app purchases
Noesis Performance
- Noesis Library Monthly3 Days trial$7.991 Month
- Noesis Library Annual3 Days trial$79.991 Year







