# ATA Jundiaí vs CBTC Timer

The clearest difference is update cadence: CBTC Timer at weekly against ATA Jundiaí's every 6 months. ATA Jundiaí's advantage is iOS requirement (11.0 vs 13.0). 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.

ATA Jundiaí ships an update every 6 months, CBTC Timer weekly. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ATA Jundiaí | CBTC Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 37 MB | 1 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [PONTUAL - INFORMATICA DE JUNQUEIROPOLIS LTDA](https://appshunter.io/developer/1569064575) | [Mauro Mendonca](https://appshunter.io/developer/442007421) |

## What reviewers say

### ATA Jundiaí

[App page](https://appshunter.io/ios/app/ata-jundiai/id6738846516)

**Features:** macOS Compatibility

**In-app purchases:** none


### CBTC Timer

[App page](https://appshunter.io/ios/app/cbtc-timer/id6749275703)

**In-app purchases:** none


## Frequently asked questions

### Is ATA Jundiaí free?

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

### Is CBTC Timer free?

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

### Do ATA Jundiaí or CBTC Timer have ads?

Neither ATA Jundiaí nor CBTC Timer shows ads.

### Which is updated more often, ATA Jundiaí or CBTC Timer?

ATA Jundiaí ships an update every 6 months, and CBTC Timer weekly. Most recently, ATA Jundiaí was updated on October 12, 2026 and CBTC Timer 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.*