# 小灵龙App vs Gravitational Force

The clearest difference is ads: Gravitational Force at none against 小灵龙App's shown. 小灵龙App's advantage is update cadence (monthly vs every 6 months) and iOS requirement (9.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

小灵龙App ships an update monthly, Gravitational Force every 6 months. The most recent releases landed on September 27, 2026 and December 3, 2025 respectively.

## The numbers

| Metric | 小灵龙App | Gravitational Force |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (12 ratings)](https://appshunter.io/ios/app/app/id1221738240/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free | — |
| Size | 157 MB | 43 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京新中新诚通信息技术股份有限公司](https://appshunter.io/developer/736575065) | [STAGE CODING, Travnik](https://appshunter.io/developer/1637068135) |

## What reviewers say

### 小灵龙App

[App page](https://appshunter.io/ios/app/app/id1221738240)

This app provides comprehensive mobile services for campus cards, including traditional card functions like consumption and authentication, enhanced with QR code capabilities. It offers features for managing your campus card, paying various campus fees, and booking campus facilities.

**Highlights:** Campus card management, QR code functionality, Campus fee payments, Facility booking, Card application and registration

**In-app purchases:** none


### Gravitational Force

[App page](https://appshunter.io/ios/app/gravitational-force/id1619685815)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 小灵龙App free?

小灵龙App is free to download, with no in-app purchases.

### Is Gravitational Force free?

Gravitational Force is free to download, with no in-app purchases.

### Do 小灵龙App or Gravitational Force have ads?

小灵龙App shows ads; Gravitational Force does not.

### Which is updated more often, 小灵龙App or Gravitational Force?

小灵龙App ships an update monthly, and Gravitational Force every 6 months. Most recently, 小灵龙App was updated on September 27, 2026 and Gravitational Force on December 3, 2025.

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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.*