# WattsUp vs TomTom

The clearest difference is rating: TomTom at 4.6 against WattsUp's 2.0. TomTom also leads on monetization model (free vs freemium) and ratings volume (3.3K vs 1). WattsUp's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

TomTom holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: TomTom has 3.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 46% of WattsUp's written reviews are positive against 50% of TomTom's.

WattsUp ships an update every 6 weeks, TomTom every 2 weeks. Both last shipped on November 2, 2026.

## The numbers

| Metric | WattsUp | TomTom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/wattsup/id1396993858/reviews) | **[4.6 (3.3K ratings)](https://appshunter.io/ios/app/tomtom-maps-and-traffic/id1438106561/reviews)** |
| Number of ratings | 1 | **3.3K** |
| Positive reviews | 45.6% of reviews | **50.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Freemium | **Free** |
| Size | 16 MB | 665 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sanctus Media Ltd](https://appshunter.io/developer/1113597031) | [TomTom](https://appshunter.io/developer/326055452) |

## What reviewers say

### WattsUp

[App page](https://appshunter.io/ios/app/wattsup/id1396993858)

This app helps electric vehicle drivers plan routes and find charging stations. It displays comprehensive, up-to-date information on rapid chargers, including their live operational status and alternatives. Users can filter results and receive notifications about charger availability.

**Highlights:** EV route planning, Rapid charger locations, Live charger status, Alternative charger suggestions, Route distance calculation, Customizable filters

**Features:** Family Sharing, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great app for planning charging stops
- 💡 Shows chargers ahead on route
- 💡 Live charger status data
- 👍 Easy to spot icons with supplier logos
- 👍 Good price filter feature

**What reviewers complain about**

- 🐛 App freezes/hangs
- 🐛 Crashes frequently
- 🐛 CarPlay issues (freezing, unresponsive)
- 🐛 Car not listed in database
- 🐛 Address not known/poor mapping

**Reported bugs**

- App freezes and refuses to work in CarPlay
- App hangs while searching
- App crashes when trying to update database
- App crashes when trying to select charge points
- App won't open after latest update

**Requested features**

- Add more cars to database
- Improve CarPlay usability and features
- Allow search for specific number of chargers
- Add multipoint routes into Apple Maps
- Add 'saved journey' setting


### TomTom

[App page](https://appshunter.io/ios/app/tomtom-maps-and-traffic/id1438106561)

Navigate your journeys with confidence using this GPS navigation app. It offers detailed maps, real-time traffic alerts, and precision routing to help you reach your destination faster and safer. Enjoy an ad-free, private driving experience with features like speed camera warnings and lane guidance.

**Highlights:** Detailed turn-by-turn GPS navigation, Real-time traffic information and alerts, Speed camera warnings, Multiple route options, Lane guidance, Apple CarPlay compatibility, Community-powered hazard reports

**In-app purchases:** none

**What reviewers like**

- 🚀 Great navigation app
- 👍 Clear interface and display
- 💡 Helpful visual cues and speed limit display
- 🚀 Efficient routing and traffic updates
- 👍 Syncs well with TomTom devices

**What reviewers complain about**

- 🐛 GPS issues and route calculation problems
- 🐛 Inaccurate speed limit and camera data
- 🐛 Crashes and freezes, especially on CarPlay
- 🔋 Battery drain when running in the background
- 👎 Lack of offline map support

**Reported bugs**

- Frequent app crashes
- GPS signal loss and incorrect positioning
- Delayed route recalculation and navigation issues
- Outdated POI and speed limit data

**Requested features**

- Offline map downloads
- Better CarPlay integration with dashboard view
- Ability to report traffic hazards and speed traps
- More customization options for alerts and notifications
- Voice search and contact integration


## Frequently asked questions

### Is WattsUp free?

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

### Is TomTom free?

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

### Which has better reviews, WattsUp or TomTom?

TomTom is rated higher. WattsUp averages 2.0 out of 5 from 1 ratings, while TomTom averages 4.6 from 3.3K ratings.

### Do WattsUp or TomTom have ads?

Neither WattsUp nor TomTom shows ads.

### Which is updated more often, WattsUp or TomTom?

WattsUp ships an update every 6 weeks, and TomTom every 2 weeks. Most recently, WattsUp was updated on November 2, 2026 and TomTom on November 2, 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.*