# ucloud vs Chrobox

The clearest difference is review sentiment: Chrobox at 100% against ucloud's 0%. Chrobox also leads on update cadence (every 5 days vs every 13 months). ucloud's advantage is in-app purchases (none vs 3) and iOS requirement (9.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Chrobox sells 3 in-app purchases, starting at $3.99 per month. ucloud asks for nothing beyond the download.

ucloud ships an update every 13 months, Chrobox every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ucloud | Chrobox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ucloud/id1081522501/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 56 MB | 95 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [regio iT](https://appshunter.io/developer/465895337) | [junhyeong kim](https://appshunter.io/developer/1773995986) |

## What reviewers say

### ucloud

[App page](https://appshunter.io/ios/app/ucloud/id1081522501)

Securely exchange sealed documents and messages online. Access your confidential files from your iPad and iPhone. This app enhances your existing account with mobile access, ensuring your sensitive data is protected by patented Sealed-Cloud technology.

**Highlights:** Sealed document exchange, Secure message exchange, Mobile access to confidential documents, Cross-company communication, Patented Sealed-Cloud technology, Data protection

**Features:** macOS Compatibility

**In-app purchases:** none


### Chrobox

[App page](https://appshunter.io/ios/app/chrobox-ai-timebox-planner/id6755880209)

This app helps you block distracting applications and plan your day using AI-powered timeboxing. It guides you through brainstorming, prioritizing, scheduling tasks during your most focused hours, and reviewing your progress. Features include habit tracking, widgets, and AI analysis to understand your productivity patterns.

**Highlights:** AI-powered timeboxing, App blocking during focus time, Voice input for brainstorming, Drag-and-drop prioritization, Routine garden habit tracker, Lock Screen and Home Screen widgets, Weekly AI analysis and statistics

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| chrobox_monthly_subscription | $3.99 | per month |
| chrobox_yearly_subscription | $29.99 | per year |
| chrobox_lifetime | $39.99 | one-time |


## Frequently asked questions

### Is ucloud free?

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

### Is Chrobox free?

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

### Do ucloud or Chrobox have ads?

Neither ucloud nor Chrobox shows ads.

### Which is updated more often, ucloud or Chrobox?

ucloud ships an update every 13 months, and Chrobox every 5 days. Most recently, ucloud was updated on October 24, 2026 and Chrobox on October 25, 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.*