# Performa Mobile vs CBTD

The clearest difference is update cadence: CBTD at fortnightly against Performa Mobile's monthly. CBTD also leads on iOS requirement (15.6 vs 18.0). 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.

Performa Mobile ships an update monthly, CBTD fortnightly. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Performa Mobile | CBTD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 176 MB | 14 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MicroPower Software](https://appshunter.io/developer/972759095) | [Abtd Associacao Brasileira de Treinamento](https://appshunter.io/developer/1440259118) |

## What reviewers say

### Performa Mobile

[App page](https://appshunter.io/ios/app/performa-mobile/id1024600003)

**In-app purchases:** none


### CBTD

[App page](https://appshunter.io/ios/app/cbtd/id6759922432)

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

**In-app purchases:** none


## Frequently asked questions

### Is Performa Mobile free?

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

### Is CBTD free?

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

### Do Performa Mobile or CBTD have ads?

Neither Performa Mobile nor CBTD shows ads.

### Which is updated more often, Performa Mobile or CBTD?

Performa Mobile ships an update monthly, and CBTD fortnightly. Most recently, Performa Mobile was updated on October 7, 2026 and CBTD on October 11, 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.*