Comparison

PACS#WATS vs Physics Solver

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

Head to head
About

PACS#WATS

Features
Read full description

Our mobile app is recommended to all our students, parents, teachers, staff members, and other community members. News, announcements, calendars, events, photo albums, videos, and even sections for each one of our teachers and staff members are all included in our app. Access lots of information conveniently, and always stay informed with our push notifications.

About

Physics Solver

This AI-powered app provides step-by-step solutions and detailed explanations for a wide range of physics topics. It helps students and professionals deepen their understanding of complex concepts with an intuitive interface and advanced algorithms.

Highlights
  • Step-by-step physics solutions
  • Detailed explanations
  • Covers various physics branches
  • Formula calculators
  • Unit conversions
  • Kinematics solvers
  • Circuit analyzers
Features
Read full description

Physics Solver is a state-of-the-art app designed to help students, educators, and professionals tackle physics problems with ease, precision, and confidence. Whether you're working on classical mechanics, electromagnetism, thermodynamics, optics, quantum mechanics, or even advanced topics like relativity and fluid dynamics, Physics Solver provides step-by-step solutions and detailed explanations to enhance your learning experience. With an intuitive interface and powerful algorithms, Physics Solver is built to be a seamless and efficient tool for anyone looking to deepen their understanding of physics concepts. Our app not only delivers instant solutions but also offers in-depth breakdowns, ensuring that users grasp the fundamental principles behind each answer. Whether you're preparing for exams, working on homework, or conducting professional research, Physics Solver is a valuable companion that simplifies even the most complex physics problems. At Physics Solver, our mission is to create accessible, user-friendly, and beautifully designed applications that bridge the gap between humans and technology. Our proprietary algorithms ensure that solutions are not only accurate but also presented in a structured and intuitive format that enhances comprehension. We are committed to making physics learning an engaging and interactive experience, allowing users to build a strong foundation in scientific principles. Physics Solver also supports a variety of essential tools, including formula calculators, unit conversions, kinematics solvers, circuit analyzers, and graphing functions. By leveraging advanced AI-driven techniques, we provide an all-in-one solution tailored to students, educators, and professionals alike. By using this app, you agree to Apple’s Terms of Use, available here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/. Please review our privacy policy at https://physics-solver.apphq.online/privacy.

Screenshots

PACS#WATS4 screens
Physics Solver3 screens

Verdict

The call

The clearest difference is in-app purchases: PACS#WATS at none against Physics Solver's 2. PACS#WATS also leads on update cadence (every 9 days vs every 3 weeks) and iOS requirement (12.0 vs 17.0). 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. Physics Solver sells 2 in-app purchases, starting at $9.99 per 7 days. PACS#WATS asks for nothing beyond the download.

UpkeepUpdate frequency

PACS#WATS ships an update every 9 days, Physics Solver every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 6 level
PACS#WATS versus Physics Solver: the parameters behind the verdict, then further details
ParameterPACS#WATSPhysics Solver
PriceFreeFree
Rating—4.9 (25 ratings) — better
Number of ratings—25 — better
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size117 MB13 MB
Age rating4+4+
DeveloperPassport Academy Charter SchoolLiberace Pte. Ltd.

In-app purchases

None

PACS#WATS

No in-app purchases

2 purchases

Physics Solver

Subscriptions2
  • Pro Weekly3 Days trial$9.997 Days
  • Pro Yearly$39.991 Year

Questions

Is PACS#WATS free?
PACS#WATS is free to download, with no in-app purchases.
Is Physics Solver free?
Physics Solver is free to download, with in-app purchases available.
Do PACS#WATS or Physics Solver have ads?
Neither PACS#WATS nor Physics Solver shows ads.
Which is updated more often, PACS#WATS or Physics Solver?
PACS#WATS ships an update every 9 days, and Physics Solver every 3 weeks. Most recently, PACS#WATS was updated on November 3, 2026 and Physics Solver on October 30, 2026.

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