# Carden vs #dotdot

The clearest difference is update cadence: Carden at every 3 days against #dotdot's every 3 weeks. Carden also leads on iOS requirement (13.0 vs 15.6). 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.

Carden ships an update every 3 days, #dotdot every 3 weeks. The most recent releases landed on September 14, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Carden | #dotdot |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 58.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 57 MB | 116 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carden](https://appshunter.io/developer/1864870652) | [DotDot S.A.S](https://appshunter.io/developer/1650577534) |

## What reviewers say

### Carden

[App page](https://appshunter.io/ios/app/carden/id1673565429)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### #dotdot

[App page](https://appshunter.io/ios/app/dotdot/id6739194845)

This platform enables the anonymous peer-to-peer trading of unused mobile internet data. Users can sell their extra gigabytes or purchase internet access on demand without traditional subscriptions.

**Highlights:** Anonymous P2P data trading, Sell unused mobile data, Buy internet access on demand, Connect to nearby Wi-Fi, No more wasted GBs, Subscription-free internet

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

**In-app purchases:** none


## Frequently asked questions

### Is Carden free?

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

### Is #dotdot free?

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

### Do Carden or #dotdot have ads?

Neither Carden nor #dotdot shows ads.

### Which is updated more often, Carden or #dotdot?

Carden ships an update every 3 days, and #dotdot every 3 weeks. Most recently, Carden was updated on September 14, 2026 and #dotdot on August 17, 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.*