# JW FieldFlow vs PhosMap

The clearest difference is in-app purchases: JW FieldFlow at none against PhosMap's 6. PhosMap's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. PhosMap sells 6 in-app purchases, starting at $0.49 per month. JW FieldFlow asks for nothing beyond the download.

## The numbers

| Metric | JW FieldFlow | PhosMap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 41 MB | 51 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gabriel Pires](https://appshunter.io/developer/6786807881) | [SHIN FUJITA](https://appshunter.io/developer/6790428833) |

## What reviewers say

### JW FieldFlow

[App page](https://appshunter.io/ios/app/jw-fieldflow/id6786807609)

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

**In-app purchases:** none


### PhosMap

[App page](https://appshunter.io/ios/app/phosmap/id6790428831)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light Supporter | $0.49 | per month |
| Supporter | $1.99 | per month |
| Gold Supporter | $2.99 | per month |
| Buy a coffee | $2.99 | one-time |
| Coffee & cake | $5.99 | one-time |
| Treat to dinner | $19.99 | one-time |


## Frequently asked questions

### Is JW FieldFlow free?

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

### Is PhosMap free?

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

### Do JW FieldFlow or PhosMap have ads?

Neither JW FieldFlow nor PhosMap shows ads.

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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.*