# OAB GO vs T13 Contabilidade

The clearest difference is update cadence: OAB GO at weekly against T13 Contabilidade's every 17 months. 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.

OAB GO ships an update weekly, T13 Contabilidade every 17 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | OAB GO | T13 Contabilidade |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 17 months |
| Size | 28 MB | 59 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ilion](https://appshunter.io/developer/540161812) | [BDX Tecnologia Ltda](https://appshunter.io/developer/1296394486) |

## What reviewers say

### OAB GO

[App page](https://appshunter.io/ios/app/oab-go/id6450858459)

**In-app purchases:** none


### T13 Contabilidade

[App page](https://appshunter.io/ios/app/t13-contabilidade/id6747052580)

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

**In-app purchases:** none


## Frequently asked questions

### Is OAB GO free?

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

### Is T13 Contabilidade free?

T13 Contabilidade is free to download, with no in-app purchases.

### Do OAB GO or T13 Contabilidade have ads?

Neither OAB GO nor T13 Contabilidade shows ads.

### Which is updated more often, OAB GO or T13 Contabilidade?

OAB GO ships an update weekly, and T13 Contabilidade every 17 months. Most recently, OAB GO was updated on November 3, 2026 and T13 Contabilidade on November 8, 2026.

---

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