# Klimatbyrån vs TROX Ox

Klimatbyrån and TROX Ox are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 4 months. Both last shipped on October 23, 2026.

## The numbers

| Metric | Klimatbyrån | TROX Ox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 21 MB | 47 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Klimatbyrån AB](https://appshunter.io/developer/394874715) | [TROX GmbH](https://appshunter.io/developer/968659913) |

## What reviewers say

### Klimatbyrån

[App page](https://appshunter.io/ios/app/klimatbyran/id394874712)

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

**In-app purchases:** none


### TROX Ox

[App page](https://appshunter.io/ios/app/trox-ox/id6740277389)

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

**In-app purchases:** none


## Frequently asked questions

### Is Klimatbyrån free?

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

### Is TROX Ox free?

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

### Do Klimatbyrån or TROX Ox have ads?

Neither Klimatbyrån nor TROX Ox shows ads.

### Which is updated more often, Klimatbyrån or TROX Ox?

Klimatbyrån ships an update every 4 months, and TROX Ox every 4 months. Most recently, Klimatbyrån was updated on October 23, 2026 and TROX Ox on October 23, 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.*