Comparison

PALS Fast vs Noise Rounds

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

Head to head
About

PALS Fast

This medical app provides quick access to Pediatric Advanced Life Support (PALS) treatment guidelines. It simplifies complex algorithms into an interactive, user-friendly interface for immediate use during pediatric emergencies or as a study aid.

Highlights
  • PALS systemic approach guide
  • Pediatric arrest algorithm
  • Drug dosage calculator
  • Code timer with alarms
  • Interactive response-based information
  • Age-appropriate vitals reference
Features
Read full description

PALS Fast is a highly efficient engine to get you the correct treatment during Pediatric Advanced Life Support, fast! Rather than comb through pages of algorithms you just click one or two buttons to guide you to the correct page. Each page contains the bare essentials *current* for 2017. Fast! The tab controller gives one access to the major topics covered in the PALS manual. These topics include the PALS systemic approach to the seriously ill child, age-appropriate vitals, the pediatric arrest algorithm, CPR summary, shock management and diagnosis, a Glascow calculator, the bradycardia and tachycardia algorithm, and the post-resuscitation algorithm. A comprehensive drug calculator has all the drugs listed in the PALS manual. Select the drug and patient weight and you get the correct dosing. There is also a code timer that alarms every two minutes to remind you to recheck vitals or give medications. This is a great study guide for the PALS exam. The topics are simplified to the essentials. Moreover, one can use this app during a pediatric code. This is because it does not just hash out information like a book: the app is interactive and will give out information based on your responses for the situation. Never before has this topic been easier to handle. Use the app for the PICU, ER, ICU or the floor; or, use the app as a study tool when you are nearing recertification. Either way, you will not be disappointed.

About

Noise Rounds

Read full description

Noise Rounds is an environmental noise-hygiene audit tool for clinical and care settings. It turns your iPhone into a structured way to measure, record, and review ambient sound levels as you move through a unit. Rather than a single instantaneous reading, Noise Rounds takes a timed measurement and reports the A-weighted average (LAeq) together with the peak level (LAFmax) — the same pair of metrics used in environmental noise guidance. You choose the measurement window, log the result against where you are and what is happening, and build a picture of noise across your environment over time. WHAT YOU CAN DO • Take timed measurements — 15, 30, or 60-second windows. The 60-second window corresponds to the one-minute LAeq convention used in intensive-care noise studies. • See the average, peak, and minimum for each measurement, with day and night thresholds applied automatically. • Log each reading against an area (patient room, nursing station, doorway, stores, round area, corridor), the activity taking place, and — for patient rooms — the equipment present and whether any device is alarming. • Add a free-text observation, and attach an auditor name to every record. • Receive advisory recommendations for each reading, drawn from published environmental-noise literature. • Review pattern insights across your recent readings — recurring high-noise areas, activity stacking, conversation, and alarm trends. • Export selected records as a CSV file for your own analysis or reporting. DESIGNED FOR REAL ROUNDS Noise Rounds is built to be used on the move: choose a window, measure, log, and continue. Day and night thresholds switch automatically, so the same reading is judged against the appropriate target for the time of day. PRIVACY BY DESIGN The microphone is used only to estimate sound levels in real time. No audio is ever recorded, stored, or transmitted. All your audit records stay on your device. There is no account, no login, no analytics, and no tracking. IMPORTANT Noise Rounds is an auditing and quality-improvement aid. It is not a medical device and does not provide certified acoustic measurement. Readings are indicative estimates from an uncalibrated device microphone, with practical limits at very quiet and very loud levels. Recommendations and insights are advisory only and do not replace professional or clinical judgement; the auditing team is responsible for all interpretation, decisions, and actions. For precise measurement, calibrate against a reference sound-level meter using the in-app offset. Developed by Rayan Makhdom, MD. Noise Rounds is actively developed — your feedback shapes future versions

Screenshots

PALS Fast2 screens
Noise Rounds4 screens

Verdict

The call

The clearest difference is price: Noise Rounds at Free against PALS Fast's $2.99. Noise Rounds also leads on update cadence (every 3 months vs every 10 months). PALS Fast's advantage is device support (3 vs 1). On ads, in-app purchases and iOS requirement 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

Noise Rounds is free to download; PALS Fast costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PALS Fast ships an update every 10 months, Noise Rounds every 3 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
PALS Fast versus Noise Rounds: the parameters behind the verdict, then further details
ParameterPALS FastNoise Rounds
Price$2.99Free — better
Rating2.3 (3 ratings) — better—
Positive reviews69.6% of reviews—
Number of ratings3 — better—
Update frequencyEvery 10 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.6
Further details — not scored
Size33 MB1 MB
Age rating17+4+
DeveloperCrystal Clear SolutionsRayan Makhdom

In-app purchases

None

PALS Fast

No in-app purchases

None

Noise Rounds

No in-app purchases

Questions

Is PALS Fast free?
PALS Fast costs $2.99, with no in-app purchases.
Is Noise Rounds free?
Noise Rounds is free to download, with no in-app purchases.
Do PALS Fast or Noise Rounds have ads?
Neither PALS Fast nor Noise Rounds shows ads.
Which is updated more often, PALS Fast or Noise Rounds?
PALS Fast ships an update every 10 months, and Noise Rounds every 3 months. Most recently, PALS Fast was updated on October 30, 2026 and Noise Rounds on October 24, 2026.

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