# Uup Anonymous vs Shadowchat

The clearest difference is rating: Shadowchat at 5.0 against Uup Anonymous's 3.7. Uup Anonymous's advantage is in-app purchases (none vs 5) and update cadence (fortnightly vs every 4 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Shadowchat sells 5 in-app purchases, starting at $2.99 per month. Uup Anonymous asks for nothing beyond the download.

Shadowchat holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Uup Anonymous ships an update fortnightly, Shadowchat every 4 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Uup Anonymous | Shadowchat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/uup-anonymous/id1633250443/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/shadowchat-anonymous-message/id1640645175/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 136 MB | 8 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Daniele Marinelli](https://appshunter.io/developer/1531737046) | [My Next App LLC](https://appshunter.io/developer/1721315215) |

## What reviewers say

### Uup Anonymous

[App page](https://appshunter.io/ios/app/uup-anonymous/id1633250443)

This app provides secure and anonymous communication through a decentralized network. It uses advanced encryption and a trustless system to protect user identity and data, enabling private text and large file transmissions.

**Highlights:** Anonymous communication, Decentralized server network, End-to-end encryption, Secure text and file transmission, Trustless system, Open-source data encryption

**In-app purchases:** none


### Shadowchat

[App page](https://appshunter.io/ios/app/shadowchat-anonymous-message/id1640645175)

Share a unique link to receive anonymous messages from friends and family across social media. Create and share reply images to engage with your contacts. No signup or login is required to start receiving messages.

**Highlights:** Send and receive anonymous messages, Share link on social media, Create and share reply images, No signup or registration, No login required

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shadowchat Access | $2.99 | per month |
| Premium Subscription | $2.99 | per 7 days |
| Sendme reveal 7 Days | $2.99 | per 7 days |
| Shadowchat Pro | $3.99 | per 7 days |
| Sendme Reveal 30 Days | $6.99 | per month |


## Frequently asked questions

### Is Uup Anonymous free?

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

### Is Shadowchat free?

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

### Which has better reviews, Uup Anonymous or Shadowchat?

Shadowchat is rated higher. Uup Anonymous averages 3.7 out of 5 from 3 ratings, while Shadowchat averages 5.0 from 2 ratings.

### Do Uup Anonymous or Shadowchat have ads?

Neither Uup Anonymous nor Shadowchat shows ads.

### Which is updated more often, Uup Anonymous or Shadowchat?

Uup Anonymous ships an update fortnightly, and Shadowchat every 4 months. Most recently, Uup Anonymous was updated on October 2, 2026 and Shadowchat on October 1, 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.*