# Cần Giờ DWSS vs Cleanup Nova

The clearest difference is in-app purchases: Cần Giờ DWSS at none against Cleanup Nova's 5. Cần Giờ DWSS also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Cleanup Nova sells 5 in-app purchases, starting at $9.99 per 7 days. Cần Giờ DWSS asks for nothing beyond the download.

Cần Giờ DWSS ships an update every 3 days, Cleanup Nova fortnightly. The most recent releases landed on September 18, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | Cần Giờ DWSS | Cleanup Nova |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/cleanup-nova/id6745172274/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 71 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SAIGON WATER CORPORATION](https://appshunter.io/developer/1550692267) | [宇杰 辛](https://appshunter.io/developer/1775198034) |

## What reviewers say

### Cần Giờ DWSS

[App page](https://appshunter.io/ios/app/can-gio-dwss/id6740068426)

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

**In-app purchases:** none


### Cleanup Nova

[App page](https://appshunter.io/ios/app/cleanup-nova/id6745172274)

This app helps you analyze device storage, identify and remove unnecessary photos, and monitor system performance. It offers tools to declutter your photo library and optimize your device's efficiency.

**Highlights:** Analyze storage usage, Remove similar, blurry, and duplicate photos, Clean screenshots and large media, Monitor CPU load and battery health, Organize photo library, Sonic vibration for speaker drying

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP membership | $9.99 | per 7 days |
| VIP Member | $39.99 | per year |
| VIP Member | $39.99 | per year |
| VIP membership | $49.99 | per year |
| VIP membership | $29.99 | one-time |


## Frequently asked questions

### Is Cần Giờ DWSS free?

Cần Giờ DWSS is free to download, with no in-app purchases.

### Is Cleanup Nova free?

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

### Do Cần Giờ DWSS or Cleanup Nova have ads?

Neither Cần Giờ DWSS nor Cleanup Nova shows ads.

### Which is updated more often, Cần Giờ DWSS or Cleanup Nova?

Cần Giờ DWSS ships an update every 3 days, and Cleanup Nova fortnightly. Most recently, Cần Giờ DWSS was updated on September 18, 2026 and Cleanup Nova on July 6, 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.*