# authenticator app pro vs Screenshot Stitching

The clearest difference is in-app purchases: Screenshot Stitching at none against authenticator app pro's 3. authenticator app pro's advantage is ads (none vs shown) and update cadence (weekly vs monthly). On price and device support there is nothing between them.

Both are free to download. authenticator app pro sells 3 in-app purchases, starting at $9.99 per month. Screenshot Stitching asks for nothing beyond the download.

authenticator app pro ships an update weekly, Screenshot Stitching monthly. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | authenticator app pro | Screenshot Stitching |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (9 ratings)](https://appshunter.io/ios/app/screenshot-stitching-long-pic/id6751709121/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Ad-supported |
| Size | 22 MB | 5 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [子怡 谭](https://appshunter.io/developer/1717812525) | [娴 李](https://appshunter.io/developer/1747933996) |

## What reviewers say

### authenticator app pro

[App page](https://appshunter.io/ios/app/authenticator-app-pro/id6478900735)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| one month vip | $9.99 | per month |
| one quarter vip | $29.99 | per 3 months |
| Authenticator_Vip_001 | $39.99 | per year |


### Screenshot Stitching

[App page](https://appshunter.io/ios/app/screenshot-stitching-long-pic/id6751709121)

Create unique photo collages and long vertical images with themed templates, stickers, and text effects. Easily import photos and save your customized designs with a single tap.

**Highlights:** Themed collage templates, Stickers and text effects, Import photos from camera/gallery, Save creations with one tap, Korean localization

**In-app purchases:** none


## Frequently asked questions

### Is authenticator app pro free?

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

### Is Screenshot Stitching free?

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

### Do authenticator app pro or Screenshot Stitching have ads?

Screenshot Stitching shows ads; authenticator app pro does not.

### Which is updated more often, authenticator app pro or Screenshot Stitching?

authenticator app pro ships an update weekly, and Screenshot Stitching monthly. Most recently, authenticator app pro was updated on October 6, 2026 and Screenshot Stitching on October 9, 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.*