# SASI Pro vs Teibon

The clearest difference is ads: SASI Pro at none against Teibon's shown. On price, update cadence, 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.

SASI Pro ships an update every 3 weeks, Teibon every 2 weeks. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | SASI Pro | Teibon |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 56 MB | 55 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SASI COMUNICACAO AGIL LTDA](https://appshunter.io/developer/1561658625) | [Alexandre Carlos Abade](https://appshunter.io/developer/1490040140) |

## What reviewers say

### SASI Pro

[App page](https://appshunter.io/ios/app/sasi-pro/id6745850440)

This platform enables organizations to personalize member communications, automate processes, and collect data. It serves private companies for employee engagement and governments for delivering digital services in education, health, social services, and public safety.

**Highlights:** Personalized member communications, Process automation, Data collection, Employee communication, Digital government services

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

**In-app purchases:** none


### Teibon

[App page](https://appshunter.io/ios/app/teibon/id6797311884)

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

**In-app purchases:** none


## Frequently asked questions

### Is SASI Pro free?

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

### Is Teibon free?

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

### Do SASI Pro or Teibon have ads?

Teibon shows ads; SASI Pro does not.

### Which is updated more often, SASI Pro or Teibon?

SASI Pro ships an update every 3 weeks, and Teibon every 2 weeks. Most recently, SASI Pro was updated on October 24, 2026 and Teibon on October 17, 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.*