# Print Swap vs Lumo Light Meter

The clearest difference is in-app purchases: Print Swap at none against Lumo Light Meter's 1. Print Swap also leads on update cadence (every 9 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lumo Light Meter sells 1 one-off in-app purchase. Print Swap asks for nothing beyond the download.

Print Swap ships an update every 9 days, Lumo Light Meter every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Print Swap | Lumo Light Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/print-swap/id6752863046/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Free | — |
| Size | 58 MB | 2 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Print Swap Ltd](https://appshunter.io/developer/1841394976) | [Ninja Lab Studios](https://appshunter.io/developer/475343425) |

## What reviewers say

### Print Swap

[App page](https://appshunter.io/ios/app/print-swap/id6752863046)

This app facilitates the exchange of fine art prints between photographers and visual artists. Users can upload their own work, browse prints from global artists, and propose swaps for gallery-quality pieces. Payment is only for printing and shipping upon successful exchange.

**Highlights:** Upload artwork from cloud storage, Browse global artist prints, Save favorite pieces, Propose and manage swaps, Professional print production and shipping, Secure payment processing

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

**In-app purchases:** none


### Lumo Light Meter

[App page](https://appshunter.io/ios/app/lumo-light-meter/id6764608053)

**In-app purchases (1)**

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


## Frequently asked questions

### Is Print Swap free?

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

### Is Lumo Light Meter free?

Lumo Light Meter is free to download, with in-app purchases available.

### Do Print Swap or Lumo Light Meter have ads?

Neither Print Swap nor Lumo Light Meter shows ads.

### Which is updated more often, Print Swap or Lumo Light Meter?

Print Swap ships an update every 9 days, and Lumo Light Meter every 3 months. Most recently, Print Swap was updated on October 30, 2026 and Lumo Light Meter on October 31, 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.*