# Picflow vs Zone Meter

The clearest difference is ads: Zone Meter at none against Picflow's shown. Picflow's advantage is update cadence (fortnightly vs every 2 months) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Picflow ships an update fortnightly, Zone Meter every 2 months. The most recent releases landed on September 11, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Picflow | Zone Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/picflow/id6741537409/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 1 MB | 2 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Picflow](https://appshunter.io/developer/1794618717) | [Greg Anderson](https://appshunter.io/developer/345127565) |

## What reviewers say

### Picflow

[App page](https://appshunter.io/ios/app/picflow/id6741537409)

Streamline creative workflows on the go. Share, review, and collaborate on projects with clients and colleagues. Features include high-resolution image viewing, detailed feedback tools, and professional sharing options.

**Highlights:** Share creative work on the go, Review feedback and collaborate, High-resolution image zooming, Annotate and comment on visuals, Customizable professional sharing, Intuitive file and gallery management

**In-app purchases:** none


### Zone Meter

[App page](https://appshunter.io/ios/app/zone-meter/id6762099263)

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

**In-app purchases:** none


## Frequently asked questions

### Is Picflow free?

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

### Is Zone Meter free?

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

### Do Picflow or Zone Meter have ads?

Picflow shows ads; Zone Meter does not.

### Which is updated more often, Picflow or Zone Meter?

Picflow ships an update fortnightly, and Zone Meter every 2 months. Most recently, Picflow was updated on September 11, 2026 and Zone Meter on September 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*