# 出差宝库 vs CITS GBT

出差宝库 and CITS GBT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

出差宝库 ships an update every 2 weeks, CITS GBT fortnightly. The most recent releases landed on September 10, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | 出差宝库 | CITS GBT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cits-gbt/id1672508584/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 30 MB | 88 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [北京宝库在线网络技术有限公司](https://appshunter.io/developer/1085934778) | [CITSGBT](https://appshunter.io/developer/1604544525) |

## What reviewers say

### 出差宝库

[App page](https://appshunter.io/ios/app/id974936775)

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

**In-app purchases:** none


### CITS GBT

[App page](https://appshunter.io/ios/app/cits-gbt/id1672508584)

This app streamlines business travel by offering a unified platform for booking flights, hotels, and train tickets. It includes features for approvals, changes, refunds, and trip management, aiming to enhance efficiency and convenience for corporate travelers.

**Highlights:** Online booking for air, hotel, and train, Approval workflow management, Flight change alerts, Online train seat selection, Trip management, Customizable approvals

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

**In-app purchases:** none


## Frequently asked questions

### Is 出差宝库 free?

出差宝库 is free to download, with no in-app purchases.

### Is CITS GBT free?

CITS GBT is free to download, with no in-app purchases.

### Do 出差宝库 or CITS GBT have ads?

Neither 出差宝库 nor CITS GBT shows ads.

### Which is updated more often, 出差宝库 or CITS GBT?

出差宝库 ships an update every 2 weeks, and CITS GBT fortnightly. Most recently, 出差宝库 was updated on September 10, 2026 and CITS GBT on August 4, 2026.

---

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