# Capacity vs DualView Translator

The clearest difference is update cadence: DualView Translator at weekly against Capacity's every 3 months. 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.

Capacity ships an update every 3 months, DualView Translator weekly. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Capacity | DualView Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dualview-translator/id6763488360/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free |
| Size | 31 MB | 1 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Samuel Rondot](https://appshunter.io/developer/1877114513) | [Hirokatsu Hibino](https://appshunter.io/developer/1895337845) |

## What reviewers say

### Capacity

[App page](https://appshunter.io/ios/app/capacity-vibe-code-anywhere/id6759164771)

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

**In-app purchases:** none


### DualView Translator

[App page](https://appshunter.io/ios/app/dualview-translator/id6763488360)

This extension displays original text and translations side-by-side, allowing you to read foreign language content naturally. It offers multiple translation modes, automatic translation rules for specific sites, and AI summarization. Supports two translation engines and a clean, tabbed pop-up interface.

**Highlights:** Side-by-side dual-view display, 8 translation modes, Automatic translation rules, AI summary feature, Two translation engines (Google, DeepL), Tabbed pop-up UI

**Features:** Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is Capacity free?

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

### Is DualView Translator free?

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

### Do Capacity or DualView Translator have ads?

Neither Capacity nor DualView Translator shows ads.

### Which is updated more often, Capacity or DualView Translator?

Capacity ships an update every 3 months, and DualView Translator weekly. Most recently, Capacity was updated on October 3, 2026 and DualView Translator on October 15, 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.*