# NGAO Authenticator vs SwipeClean

The clearest difference is in-app purchases: NGAO Authenticator at none against SwipeClean's 6. NGAO Authenticator also leads on ads (none vs shown) and update cadence (every 2 days vs weekly). On price there is nothing between them.

Both are free to download. SwipeClean sells 5 in-app purchases, starting at $7.99 per 7 days. NGAO Authenticator asks for nothing beyond the download.

NGAO Authenticator ships an update every 2 days, SwipeClean weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NGAO Authenticator | SwipeClean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (100 ratings)](https://appshunter.io/ios/app/swipeclean-storage-cleanup/id6756094117/reviews)** |
| Number of ratings | — | **100** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 39 MB |
| Requires iOS | **12.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TORQUE TECH LIMITED(Digital Tz)](https://appshunter.io/developer/1605943770) | [Yongyanganfeng (Beijing) Technology Co., Ltd.](https://appshunter.io/developer/1513099229) |

## What reviewers say

### NGAO Authenticator

[App page](https://appshunter.io/ios/app/ngao-authenticator/id6736656274)

**Features:** macOS Compatibility

**In-app purchases:** none


### SwipeClean

[App page](https://appshunter.io/ios/app/swipeclean-storage-cleanup/id6756094117)

Easily manage your phone's storage by deleting duplicate photos, clearing junk mail, and compressing videos. Its intuitive swipe interface makes sorting photos quick and fun, helping you reclaim valuable space.

**Highlights:** Delete duplicate photos, Swipe to sort and delete images, Compress video files, Clean junk mail from inbox, Simple and clear user interface, Offline processing for privacy

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Weekly Subscription | $7.99 | per 7 days |
| Plus Weekly Subscription | $8.99 | per 7 days |
| Plus Weekly Subscription | $9.99 | per 7 days |
| Plus Annual Subscription | $49.99 | per year |
| Plus Annual Subscription | $59.99 | per year |


## Frequently asked questions

### Is NGAO Authenticator free?

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

### Is SwipeClean free?

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

### Do NGAO Authenticator or SwipeClean have ads?

SwipeClean shows ads; NGAO Authenticator does not.

### Which is updated more often, NGAO Authenticator or SwipeClean?

NGAO Authenticator ships an update every 2 days, and SwipeClean weekly. Most recently, NGAO Authenticator was updated on October 27, 2026 and SwipeClean on October 24, 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.*