# Print Lab vs Phosphor Press

The clearest difference is update cadence: Print Lab at fortnightly against Phosphor Press's every 2 months. Phosphor Press's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Print Lab sells 1 one-off in-app purchase and Phosphor Press sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Print Lab ships an update fortnightly, Phosphor Press every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Print Lab | Phosphor Press |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 8 MB | 18 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lintao Li](https://appshunter.io/developer/1633884272) | [MICHAL ZAJIC](https://appshunter.io/developer/6801258281) |

## What reviewers say

### Print Lab

[App page](https://appshunter.io/ios/app/print-lab-riso-photo-fx/id6795146704)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版 | $4.99 | one-time |


### Phosphor Press

[App page](https://appshunter.io/ios/app/phosphor-press/id6801258279)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phosphor Press Pro | $2.99 | one-time |


## Frequently asked questions

### Is Print Lab free?

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

### Is Phosphor Press free?

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

### Do Print Lab or Phosphor Press have ads?

Neither Print Lab nor Phosphor Press shows ads.

### Which is updated more often, Print Lab or Phosphor Press?

Print Lab ships an update fortnightly, and Phosphor Press every 2 months. Most recently, Print Lab was updated on October 25, 2026 and Phosphor Press on October 25, 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.*