# maisbus vs HackUDC OS

maisbus and HackUDC OS 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.

maisbus ships an update fortnightly, HackUDC OS every 2 weeks. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | maisbus | HackUDC OS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 11 MB | 48 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TUSSA](https://appshunter.io/developer/1800136799) | [GPUL](https://appshunter.io/developer/1874751084) |

## What reviewers say

### maisbus

[App page](https://appshunter.io/ios/app/maisbus/id978416649)

Access real-time bus schedules and nearby stops for Santiago de Compostela. This app helps you locate yourself relative to points of interest and stay updated on service incidents for better travel planning.

**Highlights:** Real-time bus schedules, Nearby stop locator, Location-based points of interest, Service incident alerts, Stop search functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### HackUDC OS

[App page](https://appshunter.io/ios/app/hackudc-os/id6790912214)

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

**In-app purchases:** none


## Frequently asked questions

### Is maisbus free?

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

### Is HackUDC OS free?

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

### Do maisbus or HackUDC OS have ads?

Neither maisbus nor HackUDC OS shows ads.

### Which is updated more often, maisbus or HackUDC OS?

maisbus ships an update fortnightly, and HackUDC OS every 2 weeks. Most recently, maisbus was updated on September 29, 2026 and HackUDC OS on October 3, 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.*