# Científica Bus vs VotaPE

The clearest difference is update cadence: VotaPE at every 4 days against Científica Bus's every 2 months. Científica Bus's advantage is iOS requirement (13 vs 15.1). On price, ads, 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.

Científica Bus ships an update every 2 months, VotaPE every 4 days. The most recent releases landed on September 16, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Científica Bus | VotaPE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 77 MB | 31 MB |
| Requires iOS | **13** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Universidad Cientifica del Sur](https://appshunter.io/developer/1343889963) | [Ronald Salazar Vasquez](https://appshunter.io/developer/1867696424) |

## What reviewers say

### Científica Bus

[App page](https://appshunter.io/ios/app/cientifica-bus/id1638781194)

**Features:** macOS Compatibility

**In-app purchases:** none


### VotaPE

[App page](https://appshunter.io/ios/app/votape/id6757588267)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Científica Bus free?

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

### Is VotaPE free?

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

### Do Científica Bus or VotaPE have ads?

Neither Científica Bus nor VotaPE shows ads.

### Which is updated more often, Científica Bus or VotaPE?

Científica Bus ships an update every 2 months, and VotaPE every 4 days. Most recently, Científica Bus was updated on September 16, 2026 and VotaPE on September 13, 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.*