# OTOMO App vs Sit Connect

The clearest difference is update cadence: Sit Connect at monthly against OTOMO App's every 2 months. 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.

OTOMO App ships an update every 2 months, Sit Connect monthly. The most recent releases landed on September 13, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | OTOMO App | Sit Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 36 MB | 67 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eelectron Spa](https://appshunter.io/developer/1219250563) | [成都赛特新能科技有限公司](https://appshunter.io/developer/1691445203) |

## What reviewers say

### OTOMO App

[App page](https://appshunter.io/ios/app/otomo-app/id1219250564)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sit Connect

[App page](https://appshunter.io/ios/app/sit-connect/id6450251680)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OTOMO App free?

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

### Is Sit Connect free?

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

### Do OTOMO App or Sit Connect have ads?

Neither OTOMO App nor Sit Connect shows ads.

### Which is updated more often, OTOMO App or Sit Connect?

OTOMO App ships an update every 2 months, and Sit Connect monthly. Most recently, OTOMO App was updated on September 13, 2026 and Sit Connect on September 14, 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.*