# 就业创业宝典 vs PhysicsCalc

The clearest difference is in-app purchases: 就业创业宝典 at none against PhysicsCalc's 1. 就业创业宝典 also leads on update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PhysicsCalc sells 1 one-off in-app purchase. 就业创业宝典 asks for nothing beyond the download.

就业创业宝典 ships an update monthly, PhysicsCalc every 3 months. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 就业创业宝典 | PhysicsCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/physicscalc-126-formulas/id6761487165/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | — | Freemium |
| Size | 24 MB | 10 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [CNSCI SOFT EDUCATIONAL TECHNOLOGY BEIJING CORPORATION](https://appshunter.io/developer/1395665821) | [Rustam Elmuradov](https://appshunter.io/developer/1889905226) |

## What reviewers say

### 就业创业宝典

[App page](https://appshunter.io/ios/app/id1486119896)

**In-app purchases:** none


### PhysicsCalc

[App page](https://appshunter.io/ios/app/physicscalc-126-formulas/id6761487165)

This app provides a comprehensive collection of physics formulas, calculations, and solutions. It offers a unit converter, physical constants, and history of calculations, with advanced features like dependency graphs and error calculation available via a one-time purchase.

**Highlights:** 126 physics formulas, Smart calculation with instant results, Step-by-step solutions, Unit converter, Physical constants, Dependency graphs, Error calculator

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Formulas | $1.99 | one-time |


## Frequently asked questions

### Is 就业创业宝典 free?

就业创业宝典 is free to download, with no in-app purchases.

### Is PhysicsCalc free?

PhysicsCalc is free to download, with in-app purchases available.

### Do 就业创业宝典 or PhysicsCalc have ads?

Neither 就业创业宝典 nor PhysicsCalc shows ads.

### Which is updated more often, 就业创业宝典 or PhysicsCalc?

就业创业宝典 ships an update monthly, and PhysicsCalc every 3 months. Most recently, 就业创业宝典 was updated on October 13, 2026 and PhysicsCalc on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*