# StampFX vs Pixer

The clearest difference is in-app purchases: Pixer at none against StampFX's 1. Pixer also leads on iOS requirement (13.0 vs 18.0). StampFX's advantage is update cadence (fortnightly vs every 51 months). On price, ads and device support there is nothing between them.

Both are free to download. StampFX sells 1 one-off in-app purchase. Pixer asks for nothing beyond the download.

StampFX ships an update fortnightly, Pixer every 51 months. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | StampFX | Pixer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 51 months |
| Size | 12 MB | 20 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cyclic Software Development Inc.](https://appshunter.io/developer/1439399652) | [非凡 常](https://appshunter.io/developer/1495411611) |

## What reviewers say

### StampFX

[App page](https://appshunter.io/ios/app/stampfx/id1583460487)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StampFX Pro | $1.99 | one-time |


### Pixer

[App page](https://appshunter.io/ios/app/pixer/id1604828411)

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

**In-app purchases:** none


## Frequently asked questions

### Is StampFX free?

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

### Is Pixer free?

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

### Do StampFX or Pixer have ads?

Neither StampFX nor Pixer shows ads.

### Which is updated more often, StampFX or Pixer?

StampFX ships an update fortnightly, and Pixer every 51 months. Most recently, StampFX was updated on October 15, 2026 and Pixer on October 4, 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.*