# PhysicsLab-Qi — All thing in App

> All thing in App (iPhone/iPad app by shouhui qi.)

- Source: https://appshunter.io/ios/app/physicslab-qi/id1318047106 (this page in markdown: same URL + `.md`)
- Developer: [shouhui qi](https://appshunter.io/developer/1185710456)
- Category: Education, Reference
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 33 MB
- Languages: English, Chinese
- Released: 2026-11-09
- Data updated: 2026-11-13

## What is PhysicsLab?

PhysicsLab — a physics lab you can build on iPhone, iPad and iPhone Duo.

BIG CANVAS + AXES
· Toggle the unit grid, axes and ticks independently
· Pinch to zoom, drag to pan
· Layout reflows across portrait, landscape, iPad and an unfolded iPhone Duo

FIVE READY-MADE SCENES
Gravity + ground, gravity + table, gravity + incline + ground, electric field and magnetic field. Pick one and the ball and field are placed for you.

DRAG TO BUILD
Balls, blocks, boards, inclines, tracks, tables, ropes and fields — drag them from the tool rail onto the canvas and snap into place.

EVERY QUANTITY IS EDITABLE
Mass, velocity, charge, radius and friction: select an object, type a number, and the canvas updates immediately.

CONDITIONS AND GRAPHS TOGETHER
Design v-t curves with lines, parabolas or equations, and check the start and end points on the same screen.

STEP-BY-STEP, LIVE SOLUTIONS
Start, pause or end a step; the time window, trajectory, graph and live solution update together.

YOUR DATA STAYS ON YOUR DEVICE
No account, no ads; scenes and settings are stored on your own device.

—
Available on iPhone, iPad and iPhone Duo.
Terms of Use (EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy: https://www.iphonesir.com/privacy.php?app=physics

## Is PhysicsLab safe?

Not enough ratings yet to assess PhysicsLab.

## Is PhysicsLab legit?

PhysicsLab-Qi appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for PhysicsLab is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.2 — 2026-11-12

Fix a wall collision bug

### 1.1 — 2026-11-11

Optimized display and input.

### 1.0 — 2026-11-09

No release notes.

## More apps by shouhui qi

- [T_Alarm](https://appshunter.io/ios/app/t-alarm/id1185710457)
- [Timetable‑Teacher Version](https://appshunter.io/ios/app/timetableteacher-version/id1218384433)
- [高考倒计时](https://appshunter.io/ios/app/id1228197150)
- [Motivating](https://appshunter.io/ios/app/motivating/id1230340070)
- [ShakeTower2](https://appshunter.io/ios/app/shaketower2/id1531664392)

All apps by shouhui qi: https://appshunter.io/developer/1185710456

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-13.*