# Astrea vs UnderChat v2

The clearest difference is in-app purchases: UnderChat v2 at none against Astrea's 1. UnderChat v2 also leads on iOS requirement (16.4 vs 18.0). Astrea's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Astrea sells 1 in-app purchase, starting at $39.99 per month. UnderChat v2 asks for nothing beyond the download.

Astrea ships an update every 3 weeks, UnderChat v2 every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Astrea | UnderChat v2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/astrea-software-juridico/id1498206479/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 36.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 82 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Aurum Softmatic Ltda](https://appshunter.io/developer/1268751655) | [Natan Borba](https://appshunter.io/developer/1701921130) |

## What reviewers say

### Astrea

[App page](https://appshunter.io/ios/app/astrea-software-juridico/id1498206479)

This legal software helps law offices automate daily tasks, from client intake to case closure and fee collection. It offers features for managing processes, scheduling, tasks, alerts, and performance indicators, accessible via web and mobile app.

**Highlights:** Process management and deadline control, Client scheduling and information organization, Task registration and team alignment, Deadline and publication alerts, Office performance indicators and reports, Automated routine from intake to closing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plano Up | $39.99 | per month |


### UnderChat v2

[App page](https://appshunter.io/ios/app/underchat-v2/id6760209894)

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

**In-app purchases:** none


## Frequently asked questions

### Is Astrea free?

Astrea is free to download, with in-app purchases available.

### Is UnderChat v2 free?

UnderChat v2 is free to download, with no in-app purchases.

### Do Astrea or UnderChat v2 have ads?

Neither Astrea nor UnderChat v2 shows ads.

### Which is updated more often, Astrea or UnderChat v2?

Astrea ships an update every 3 weeks, and UnderChat v2 every 2 months. Most recently, Astrea was updated on October 27, 2026 and UnderChat v2 on October 24, 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.*