# C2S vs Zenvia

The clearest difference is device support: C2S at 3 against Zenvia's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

C2S ships an update every 3 weeks, Zenvia every 2 weeks. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | C2S | Zenvia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (37 ratings)](https://appshunter.io/ios/app/c2s/id1530652167/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 48.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 59 MB | 58 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bruno Gardenal Yukihara](https://appshunter.io/developer/1107430541) | [Zenvia Mobile Servicos Digitais SA](https://appshunter.io/developer/1704155622) |

## What reviewers say

### C2S

[App page](https://appshunter.io/ios/app/c2s/id1530652167)

Receive intelligent alerts and integrate with major classified portals to accelerate negotiations and increase monthly sales. This tool helps sellers close more deals faster.

**Highlights:** Intelligent alerts, Classified portal integrations, Accelerate negotiations, Increase sales closures, Warm up leads faster

**Features:** Vision Pro support

**In-app purchases:** none


### Zenvia

[App page](https://appshunter.io/ios/app/zenvia/id6483937362)

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

**In-app purchases:** none


## Frequently asked questions

### Is C2S free?

C2S is free to download, with no in-app purchases.

### Is Zenvia free?

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

### Do C2S or Zenvia have ads?

Neither C2S nor Zenvia shows ads.

### Which is updated more often, C2S or Zenvia?

C2S ships an update every 3 weeks, and Zenvia every 2 weeks. Most recently, C2S was updated on September 9, 2026 and Zenvia on September 18, 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.*