# WattWhen vs RouteCharge

The clearest difference is in-app purchases: WattWhen at none against RouteCharge's 2. WattWhen also leads on iOS requirement (14.0 vs 26.0). RouteCharge's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. RouteCharge sells 2 in-app purchases, starting at $3.99 per month. WattWhen asks for nothing beyond the download.

WattWhen ships an update every 2 weeks, RouteCharge fortnightly. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | WattWhen | RouteCharge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 31 MB | 16 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Full Measure ICT](https://appshunter.io/developer/6783380839) | [Olaf Tempelaars](https://appshunter.io/developer/6790151123) |

## What reviewers say

### WattWhen

[App page](https://appshunter.io/ios/app/wattwhen/id6783380537)

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

**In-app purchases:** none


### RouteCharge

[App page](https://appshunter.io/ios/app/routecharge/id6790151121)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RouteCharge Pro Monthly | $3.99 | per month |
| RouteCharge Pro Yearly | $44.99 | per year |


## Frequently asked questions

### Is WattWhen free?

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

### Is RouteCharge free?

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

### Do WattWhen or RouteCharge have ads?

WattWhen shows ads; RouteCharge does not.

### Which is updated more often, WattWhen or RouteCharge?

WattWhen ships an update every 2 weeks, and RouteCharge fortnightly. Most recently, WattWhen was updated on October 13, 2026 and RouteCharge on October 20, 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.*