# BiVA vs ContaLab

The clearest difference is update cadence: BiVA at every 4 days against ContaLab's every 5 weeks. BiVA also leads on iOS requirement (13.0 vs 15.0). 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.

BiVA ships an update every 4 days, ContaLab every 5 weeks. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | BiVA | ContaLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/biva/id6745924754/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 21 MB | 17 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Inter-American Division Inc](https://appshunter.io/developer/1114651030) | [jesus eliseo lopez zamudio](https://appshunter.io/developer/6785419213) |

## What reviewers say

### BiVA

[App page](https://appshunter.io/ios/app/biva/id6745924754)

This app provides access to academic databases for students, teachers, and researchers. It simplifies searching, reading, and downloading educational resources. An access credential is required for authorized users.

**Highlights:** Access academic databases, Search by keyword, Read articles online, Download educational content, Access external research links

**In-app purchases:** none


### ContaLab

[App page](https://appshunter.io/ios/app/contalab/id6785419211)

**In-app purchases:** none


## Frequently asked questions

### Is BiVA free?

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

### Is ContaLab free?

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

### Do BiVA or ContaLab have ads?

Neither BiVA nor ContaLab shows ads.

### Which is updated more often, BiVA or ContaLab?

BiVA ships an update every 4 days, and ContaLab every 5 weeks. Most recently, BiVA was updated on October 12, 2026 and ContaLab on October 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.*