# ct+ vs ELFA arm

The clearest difference is update cadence: ELFA arm at every 3 weeks against ct+'s every 2 months. ELFA arm also leads on iOS requirement (13.0 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.

ct+ ships an update every 2 months, ELFA arm every 3 weeks. The most recent releases landed on September 24, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | ct+ | ELFA arm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ct-plus/id1294859422/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 38 MB | 89 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Connect Informações e Tecnologia S/A](https://appshunter.io/developer/510693293) | [GF EMPREENDIMENTOS E SERVICOS LTDA](https://appshunter.io/developer/1769479469) |

## What reviewers say

### ct+

[App page](https://appshunter.io/ios/app/ct-plus/id1294859422)

Access CPF/CNPJ consultations and register defaulters directly with Serasa Experian. Monitor company and partner documents, and manage credit analyses. Share reports via PDF and access self-service options for billing and account management.

**Highlights:** CPF/CNPJ consultations, Register defaulters with Serasa Experian, Monitor company and partner documents, Share PDF reports, Access PEFIN for client negativation, Self-service for billing and account management

**Features:** macOS Compatibility

**In-app purchases:** none


### ELFA arm

[App page](https://appshunter.io/ios/app/elfa-arm/id6763649727)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ct+ free?

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

### Is ELFA arm free?

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

### Do ct+ or ELFA arm have ads?

Neither ct+ nor ELFA arm shows ads.

### Which is updated more often, ct+ or ELFA arm?

ct+ ships an update every 2 months, and ELFA arm every 3 weeks. Most recently, ct+ was updated on September 24, 2026 and ELFA arm on September 14, 2026.

---

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