# Gallery optimizer Arki Swiper vs Authenticator App

Gallery optimizer Arki Swiper and Authenticator App are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Gallery optimizer Arki Swiper sells 3 in-app purchases, starting at $7.99 per 7 days and Authenticator App sells 5 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Gallery optimizer Arki Swiper | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 26 MB | 26 MB |
| Requires iOS | 16.0 | 16 |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARKI LAB LTD](https://appshunter.io/developer/1832294930) | [Fluxiva](https://appshunter.io/developer/1805562981) |

## What reviewers say

### Gallery optimizer Arki Swiper

[App page](https://appshunter.io/ios/app/gallery-optimizer-arki-swiper/id6749821653)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $7.99 | per 7 days |
| Premium | $7.99 | per 7 days |
| Premium | $39.99 | per year |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-ai/id6754216857)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Weekly Pro | $5.99 | per 7 days |
| Authenticator Weekly with a Trial | $8.99 | per 7 days |
| Authenticator Yearly Pro | $39.99 | per year |
| Authenticator Yearl Pro with Trial | $39.99 | per year |
| Authenticator Lifetime Offer | $49.99 | one-time |


## Frequently asked questions

### Is Gallery optimizer Arki Swiper free?

Gallery optimizer Arki Swiper is free to download, with in-app purchases available.

### Is Authenticator App free?

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

### Do Gallery optimizer Arki Swiper or Authenticator App have ads?

Neither Gallery optimizer Arki Swiper nor Authenticator App shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*