# OneStamp vs LivePop Collage

The clearest difference is update cadence: LivePop Collage at every 3 days against OneStamp's every 9 days. OneStamp's advantage is review sentiment (96% vs 83%) and ratings volume (22 vs 3). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. OneStamp sells 2 one-off in-app purchases and LivePop Collage sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for OneStamp against 5.0 for LivePop Collage. That said, the two scores are not equally well evidenced: OneStamp has 22 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 96% of OneStamp's written reviews are positive against 83% of LivePop Collage's.

OneStamp ships an update every 9 days, LivePop Collage every 3 days. The most recent releases landed on September 27, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | OneStamp | LivePop Collage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (22 ratings)](https://appshunter.io/ios/app/onestamp/id6760986254/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/livepop-collage/id6761013690/reviews) |
| Number of ratings | **22** | 3 |
| Positive reviews | **96.0% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 127 MB |
| Requires iOS | 18.0 | **17** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [尉卿 褚](https://appshunter.io/developer/1698865439) | [小虎 周](https://appshunter.io/developer/1793951596) |

## What reviewers say

### OneStamp

[App page](https://appshunter.io/ios/app/onestamp/id6760986254)

This app allows you to crop photos into unique stamp-shaped images. It encourages a new perspective by focusing on small details within a larger picture, revealing hidden emotions and stories. Transform everyday scenes into distinctive visual stamps.

**Highlights:** Stamp-shaped photo cropping, Focus on image details, Reframing everyday scenes, Discover hidden emotions, Unique visual perspective

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneStamp Pro | $3.99 | one-time |
| OneStamp Pro | $9.99 | one-time |


### LivePop Collage

[App page](https://appshunter.io/ios/app/livepop-collage/id6761013690)

Create stunning "out-of-frame" photo collages with AI. Easily transform your pictures into cinematic masterpieces with one-tap effects, customizable layouts, and professional filters. Supports Live Photos and offers high-resolution exports.

**Highlights:** AI "out-of-frame" photo effects, Live Photo and still image support, Customizable collage layouts, 20+ professional filters, High-resolution export (up to 4K), Adjustable spacing, borders, and colors

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $7.99 | per year |
| Lifetime Premium Member | $24.99 | one-time |


## Frequently asked questions

### Is OneStamp free?

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

### Is LivePop Collage free?

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

### Which has better reviews, OneStamp or LivePop Collage?

OneStamp and LivePop Collage are both rated 5.0 out of 5 on the App Store, from 22 and 3 ratings respectively.

### Do OneStamp or LivePop Collage have ads?

Neither OneStamp nor LivePop Collage shows ads.

### Which is updated more often, OneStamp or LivePop Collage?

OneStamp ships an update every 9 days, and LivePop Collage every 3 days. Most recently, OneStamp was updated on September 27, 2026 and LivePop Collage on September 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.*