# GlossMeterDataOperator vs Pio Picker

The clearest difference is price: GlossMeterDataOperator at Free against Pio Picker's $3.99. GlossMeterDataOperator also leads on in-app purchases (none vs 3) and update cadence (fortnightly vs every 23 months). On ads and device support there is nothing between them.

GlossMeterDataOperator is free to download; Pio Picker costs $3.99 up front. Pio Picker sells 3 in-app purchases, starting at $0.99 per month. GlossMeterDataOperator asks for nothing beyond the download.

GlossMeterDataOperator ships an update fortnightly, Pio Picker every 23 months. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | GlossMeterDataOperator | Pio Picker |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 23 months |
| Size | 24 MB | 26 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [沧海 汪](https://appshunter.io/developer/1468426514) | [文飞 黄](https://appshunter.io/developer/1626606437) |

## What reviewers say

### GlossMeterDataOperator

[App page](https://appshunter.io/ios/app/glossmeterdataoperator/id1468426515)

**Features:** Vision Pro support

**In-app purchases:** none


### Pio Picker

[App page](https://appshunter.io/ios/app/pio-picker/id6450163058)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $0.99 | per month |
| All Access | $3.99 | per year |
| All Access | $6.99 | one-time |


## Frequently asked questions

### Is GlossMeterDataOperator free?

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

### Is Pio Picker free?

Pio Picker costs $3.99, and also offers in-app purchases.

### Do GlossMeterDataOperator or Pio Picker have ads?

Neither GlossMeterDataOperator nor Pio Picker shows ads.

### Which is updated more often, GlossMeterDataOperator or Pio Picker?

GlossMeterDataOperator ships an update fortnightly, and Pio Picker every 23 months. Most recently, GlossMeterDataOperator was updated on September 25, 2026 and Pio Picker on September 14, 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.*