# Zenvia vs SIG BOT

The clearest difference is update cadence: SIG BOT at weekly against Zenvia's every 2 weeks. SIG BOT also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, 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.

Zenvia ships an update every 2 weeks, SIG BOT weekly. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Zenvia | SIG BOT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 58 MB | 27 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zenvia Mobile Servicos Digitais SA](https://appshunter.io/developer/1704155622) | [Reginaldo Teixeira Nascimento](https://appshunter.io/developer/1813440858) |

## What reviewers say

### Zenvia

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

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

**In-app purchases:** none


### SIG BOT

[App page](https://appshunter.io/ios/app/sig-bot/id6745717435)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zenvia free?

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

### Is SIG BOT free?

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

### Do Zenvia or SIG BOT have ads?

Neither Zenvia nor SIG BOT shows ads.

### Which is updated more often, Zenvia or SIG BOT?

Zenvia ships an update every 2 weeks, and SIG BOT weekly. Most recently, Zenvia was updated on October 5, 2026 and SIG BOT on October 1, 2026.

---

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