# PTattoo vs MomentMark Camera

The clearest difference is in-app purchases: PTattoo at none against MomentMark Camera's 3. PTattoo also leads on iOS requirement (12.0 vs 17.0). MomentMark Camera's advantage is update cadence (monthly vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. MomentMark Camera sells 3 in-app purchases, starting at $2.99 per month. PTattoo asks for nothing beyond the download.

PTattoo ships an update every 5 months, MomentMark Camera monthly. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PTattoo | MomentMark Camera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Size | 72 MB | 3 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [震 张](https://appshunter.io/developer/1226840578) | [Chengdu Chengnan Fuyuan Technology Co., Ltd.](https://appshunter.io/developer/1856063836) |

## What reviewers say

### PTattoo

[App page](https://appshunter.io/ios/app/ptattoo/id6648774841)

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

**In-app purchases:** none


### MomentMark Camera

[App page](https://appshunter.io/ios/app/momentmark-camera/id6757780027)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly Subscription | $2.99 | per month |
| Pro Yearly Subscription | $19.99 | per year |
| Pro Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is PTattoo free?

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

### Is MomentMark Camera free?

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

### Do PTattoo or MomentMark Camera have ads?

Neither PTattoo nor MomentMark Camera shows ads.

### Which is updated more often, PTattoo or MomentMark Camera?

PTattoo ships an update every 5 months, and MomentMark Camera monthly. Most recently, PTattoo was updated on October 10, 2026 and MomentMark Camera on October 11, 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.*