# Joinin vs Sun WEG

The clearest difference is update cadence: Joinin at every 9 days against Sun WEG's monthly. Joinin also leads on review sentiment (30% vs 10%). Sun WEG's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Joinin ships an update every 9 days, Sun WEG monthly. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Joinin | Sun WEG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (12 ratings)](https://appshunter.io/ios/app/joinin/id1592846203/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | **29.7% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free | Free |
| Size | 126 MB | 47 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Joinin](https://appshunter.io/developer/1596083843) | [WEG Equipamentos Eletricos S/A](https://appshunter.io/developer/575847223) |

## What reviewers say

### Joinin

[App page](https://appshunter.io/ios/app/joinin/id1592846203)

A digital internal communication platform for companies, offering all HR services online. It provides exclusive spaces for business areas to share information and services like payslips, vacation requests, time tracking, and corporate TV.

**Highlights:** Digital HR services, Internal communication platform, Exclusive business area spaces, Payslip access, Vacation and time tracking, Corporate TV

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

**In-app purchases:** none


### Sun WEG

[App page](https://appshunter.io/ios/app/sun-weg/id1618484332)

Monitor and manage your photovoltaic plant's generation factors. The system continuously analyzes your equipment and operators to prevent unwanted downtime that impacts energy production.

**Highlights:** Control photovoltaic plant generation factors, Continuous equipment analysis, Operator monitoring, Prevent unwanted downtime, Optimize energy production

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

**In-app purchases:** none


## Frequently asked questions

### Is Joinin free?

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

### Is Sun WEG free?

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

### Do Joinin or Sun WEG have ads?

Neither Joinin nor Sun WEG shows ads.

### Which is updated more often, Joinin or Sun WEG?

Joinin ships an update every 9 days, and Sun WEG monthly. Most recently, Joinin was updated on October 13, 2026 and Sun WEG on October 7, 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.*