Reach Edu vs Physics Formulas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reach Edu
This app provides creative tools for controlling and programming a MekaMon robot. It offers features for driving, drawing paths, animating movements, and block-based coding, making robotics education engaging for all ages.
- Creative control for MekaMon robots
- Block-based programming inspired by Scratch
- Guided coding missions for learning
- Robot animation and path drawing
- Real-time feedback from robot
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Get full creative control of your MekaMon, with four different creative tools, designed to span all ages and abilities, from coding to stop-motion animation. And with Reach Edu, teaching students to code has never been easier. Our in-built guided Missions allow students to learn through play, discovering the fundamentals of block-based programming, working directly with the MekaMon robot. From programming new personality traits, to developing your own games for MekaMon, Reach Edu offers unprecedented flexibility and scope for experimentation. All that’s left to decide is what you will create next. —Drive— Control MekaMon freely, experimenting with its fluid movement and lifelike animations. Drive your robot and discover the potential of robotic movement as you test different terrain, animations, manoeuvres, gaits, and colours. —Draw— Trace a line across the screen and MekaMon will follow. Add animations and colour changes at different points on its path to fully customise your robot’s journey across whatever obstacle course you can imagine! —Animate— Physically manipulate MekaMon to create your own robotic key-frame animations. Move each of MekaMon’s limbs to build up a series of movements and create your own unique animation that can be used across Draw and Code! —Code— Gain full control over your MekaMon robot, building programs and games, using block-based coding, based on Scratch. The MekaCode programming suite makes coding tangible and rewarding thanks to instant feedback from your MekaMon robot. —Missions: Learn To Code— Learn to program with Mekacademy engineer Ivy Tarkova, as you prepare to send MekaMon to Mars in our guided, gamified, Missions. Explore the fundamentals of programming through a collection of engaging challenges and tutorials designed in accordance with core computing curricula, and rooted in play. A range of extra learning resources, lesson plans, and coding guides can be found on the Reach Edu website to further assist your use of MekaMon in your classroom.
Physics Formulas
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PhysRef is the complete physics formula reference designed for students, engineers, and science enthusiasts. Access hundreds of formulas, physical constants, and built-in calculators - all without internet connection. COMPREHENSIVE FORMULA DATABASE Browse formulas organized by topic: Mechanics, Thermodynamics, Waves, Electricity and Magnetism, Optics, and Modern Physics. Each formula includes variable definitions, units, and related concepts. BUILT-IN CALCULATORS Stop doing manual calculations. Enter your known values and instantly compute the unknown variable. Every calculator validates inputs and displays results with appropriate units. PHYSICAL CONSTANTS TABLE Quick access to fundamental constants including speed of light, gravitational constant, Planck's constant, electron mass, Boltzmann constant, and dozens more. All values use standard reference data. UNIT CONVERTER Convert between units across 14 categories: length, mass, time, velocity, acceleration, force, energy, power, pressure, temperature, electric charge, electric current, angle, and frequency. PERSONAL NOTES Add your own notes to any formula. Perfect for exam prep, recording problem-solving strategies, or marking formulas you find tricky. FORMULA DERIVATIONS Understand where formulas come from. See step-by-step derivations that connect fundamental principles to the equations you use. WORKS COMPLETELY OFFLINE All content is bundled in the app. Study on airplanes, in basements, or anywhere without signal. No account required. No internet needed. DESIGNED FOR STUDENTS Covers content from AP Physics 1, AP Physics 2, AP Physics C, IB Physics, and introductory university physics courses. Whether you are preparing for an exam or solving homework problems, PhysRef has you covered. PRIVACY FIRST Your data stays on your device. We do not collect personal information. No tracking. No analytics. No ads. FEATURES SUMMARY - Formula browser organized by physics topic - Search by formula name, variable, or concept - Calculators for solving problems - Physical constants with precise values - Unit converter with 14 categories - Personal notes on any formula - Formula derivations and explanations - Related formulas and connections - Bookmarks for quick access - Search history - Dark and light themes - 100% offline functionality Built for physics students who want a reliable, ad-free reference that works anywhere. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is in-app purchases: Reach Edu at none against Physics Formulas's 2. Reach Edu also leads on iOS requirement (11.0 vs 15.1). On price, update cadence, 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
Both are free to download. Physics Formulas sells 2 in-app purchases, starting at $3.99 per 7 days. Reach Edu asks for nothing beyond the download.
Reach Edu ships an update every 4 months, Physics Formulas every 2 months. The most recent releases landed on September 24, 2026 and October 4, 2026 respectively.
| Parameter | Reach Edu | Physics Formulas |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (7 ratings) — better | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 307 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Reach Robotics | Mobin Akhter |
In-app purchases
Reach Edu
No in-app purchases
Physics Formulas
- Weekly Access$3.997 Days
- Lifetime Access$49.99
Questions
Is Reach Edu free?
Is Physics Formulas free?
Do Reach Edu or Physics Formulas have ads?
Which is updated more often, Reach Edu or Physics Formulas?
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