# Fugu vs U Send.ai

Fugu and U Send.ai are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Fugu ships an update every 2 weeks, U Send.ai every 3 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Fugu | U Send.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/fugu-simple-work-chat/id1336986136/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 93 MB | 40 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Click Labs](https://appshunter.io/developer/524305042) | [Rich United Technology Limited](https://appshunter.io/developer/1698047001) |

## What reviewers say

### Fugu

[App page](https://appshunter.io/ios/app/fugu-simple-work-chat/id1336986136)

This secure instant messaging app facilitates business collaboration through one-to-one and group chats. Share text messages and pictures instantly with colleagues, clients, and coworkers to improve company communication and project collaboration.

**Highlights:** Secure instant messaging, One-to-one and group chats, Share text messages and pictures, Unlimited chat history, Detailed colleague and team info pages

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

**In-app purchases:** none


### U Send.ai

[App page](https://appshunter.io/ios/app/u-sendai/id6745783584)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fugu free?

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

### Is U Send.ai free?

U Send.ai is free to download, with no in-app purchases.

### Do Fugu or U Send.ai have ads?

Neither Fugu nor U Send.ai shows ads.

### Which is updated more often, Fugu or U Send.ai?

Fugu ships an update every 2 weeks, and U Send.ai every 3 weeks. Most recently, Fugu was updated on October 6, 2026 and U Send.ai 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.*