# NaviFlow vs ChargeFlow

The clearest difference is in-app purchases: NaviFlow at none against ChargeFlow's 1. NaviFlow also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. ChargeFlow sells 1 one-off in-app purchase. NaviFlow asks for nothing beyond the download.

NaviFlow ships an update every 3 months, ChargeFlow every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | NaviFlow | ChargeFlow |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Subscription | — |
| Size | 14 MB | 33 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Emiliano Mazziotta](https://appshunter.io/developer/1598950295) | [Nurale Srls](https://appshunter.io/developer/1647031630) |

## What reviewers say

### NaviFlow

[App page](https://appshunter.io/ios/app/naviflow/id1087574201)

This app monitors boat fuel consumption, distance traveled, speed, and geographic coordinates. It requires a connection to the NaviFlow control unit to function fully. Users can save their routes and associated data.

**Highlights:** Instantaneous fuel consumption (L/h), Fuel consumption per distance (L/m), Distance traveled (miles), Total fuel consumed (liters), Speed (Knots and Km/h), Geographic coordinates, Save traveled routes

**Features:** macOS Compatibility

**In-app purchases:** none


### ChargeFlow

[App page](https://appshunter.io/ios/app/chargeflow/id6766921795)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is NaviFlow free?

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

### Is ChargeFlow free?

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

### Do NaviFlow or ChargeFlow have ads?

ChargeFlow shows ads; NaviFlow does not.

### Which is updated more often, NaviFlow or ChargeFlow?

NaviFlow ships an update every 3 months, and ChargeFlow every 2 months. Most recently, NaviFlow was updated on November 2, 2026 and ChargeFlow 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.*