# TranSapp vs ZiYU

The clearest difference is iOS requirement: TranSapp at 13.0 against ZiYU's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

TranSapp ships an update monthly, ZiYU every 4 weeks. The most recent releases landed on September 20, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | TranSapp | ZiYU |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 7.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 90 MB | 83 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRANSAPP CHILE SPA](https://appshunter.io/developer/1319316283) | [RamcoLog](https://appshunter.io/developer/1614725508) |

## What reviewers say

### TranSapp

[App page](https://appshunter.io/ios/app/transapp/id1319316284)

Get real-time public transport information from a community of passengers. See bus locations, estimated wait times, and reports on bus saturation and issues to make informed travel decisions.

**Highlights:** Real-time bus locations on a map, Estimated bus wait times, User reports on bus saturation, User reports on bus issues, Evaluate bus stop conditions, Share bus location, Submit complaints with photos

**In-app purchases:** none


### ZiYU

[App page](https://appshunter.io/ios/app/ziyu/id1614726079)

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

**In-app purchases:** none


## Frequently asked questions

### Is TranSapp free?

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

### Is ZiYU free?

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

### Do TranSapp or ZiYU have ads?

Neither TranSapp nor ZiYU shows ads.

### Which is updated more often, TranSapp or ZiYU?

TranSapp ships an update monthly, and ZiYU every 4 weeks. Most recently, TranSapp was updated on September 20, 2026 and ZiYU on August 9, 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.*