# Truma Cooler vs iOverlander

The clearest difference is in-app purchases: Truma Cooler at none against iOverlander's 4. Truma Cooler also leads on ads (none vs shown) and review sentiment (50% vs 19%). iOverlander's advantage is ratings volume (7.6K vs 28) and update cadence (fortnightly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. iOverlander sells 4 in-app purchases, starting at $9.99 per month. Truma Cooler asks for nothing beyond the download.

Truma Cooler holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: iOverlander has 7.6K ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 50% of Truma Cooler's written reviews are positive against 19% of iOverlander's.

Truma Cooler ships an update every 3 months, iOverlander fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Truma Cooler | iOverlander |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (28 ratings)](https://appshunter.io/ios/app/truma-cooler/id1483596568/reviews)** | [4.3 (7.6K ratings)](https://appshunter.io/ios/app/ioverlander/id1486556203/reviews) |
| Number of ratings | 28 | **7.6K** |
| Positive reviews | **50.0% of reviews** | 18.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#18** |
| Size | 18 MB | 119 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Truma Geraetetechnik GmbH & Co. KG](https://appshunter.io/developer/1151425911) | [iOverlander, LLC](https://appshunter.io/developer/894352692) |

## What reviewers say

### Truma Cooler

[App page](https://appshunter.io/ios/app/truma-cooler/id1483596568)

Control your portable fridge/freezer remotely via Bluetooth. Monitor temperature, battery discharge protection, and Turbo Mode status. Personalize settings and access error codes offline.

**Highlights:** Remote temperature control, Monitor cooler status, Bluetooth connectivity, Personalize cooler names, Offline error code access, Demo mode for testing

**Features:** Vision Pro support

**In-app purchases:** none


### iOverlander

[App page](https://appshunter.io/ios/app/ioverlander/id1486556203)

**Currently charting:** #18 Top Grossing · Travel (US App Store)

This mapping app helps travelers discover camping and accommodation worldwide, even in remote areas. It offers offline map downloads and a comprehensive database of traveler-verified places, including mechanics, restaurants, and attractions. Users can also add new places and save favorites.

**Highlights:** Offline map downloads, Traveler-verified places, Comprehensive service listings, Add and review places, Save favorite locations, Satellite map access (Pro/Unlimited)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Unlimited Monthly | $14.99 | per month |
| iOverlander Pro | $59.99 | per year |
| iOverlander Unlimited | $99.99 | per year |

**What reviewers like**

- 🚀 Improved app with new features
- 👍 Favorites and check-in functionality
- 🗺️ Offline map downloads
- 💡 Community-driven database

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔒 Restricted access without subscription
- 🐛 Buggy and unstable
- 🤔 Confusing UI changes from original app
- 📥 Forced downloads of map data

**Reported bugs**

- Inability to save edits and uploads
- Syncing issues with website data
- Frequent crashes and freezes
- Ads that block functionality

**Requested features**

- Allow access to more than one state/region at a time
- Integrate with more map providers (Google, Gaia, etc.)
- Optimize app for iPad usage
- Provide a more affordable subscription option


## Frequently asked questions

### Is Truma Cooler free?

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

### Is iOverlander free?

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

### Which has better reviews, Truma Cooler or iOverlander?

Truma Cooler is rated higher. Truma Cooler averages 4.5 out of 5 from 28 ratings, while iOverlander averages 4.3 from 7.6K ratings.

### Do Truma Cooler or iOverlander have ads?

iOverlander shows ads; Truma Cooler does not.

### Which is updated more often, Truma Cooler or iOverlander?

Truma Cooler ships an update every 3 months, and iOverlander fortnightly. Most recently, Truma Cooler was updated on October 24, 2026 and iOverlander on October 25, 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.*