# Fjärilar vs Phasebox

Fjärilar and Phasebox 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.

Fjärilar ships an update every 23 months, Phasebox every 14 months. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Fjärilar | Phasebox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 14 months** |
| Size | 95 MB | 23 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jordbruksverket](https://appshunter.io/developer/440207510) | [PhaseBox AB](https://appshunter.io/developer/1716005445) |

## What reviewers say

### Fjärilar

[App page](https://appshunter.io/ios/app/fjarilar/id886605915)

**Features:** macOS Compatibility

**In-app purchases:** none


### Phasebox

[App page](https://appshunter.io/ios/app/phasebox/id6471823362)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fjärilar free?

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

### Is Phasebox free?

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

### Do Fjärilar or Phasebox have ads?

Neither Fjärilar nor Phasebox shows ads.

### Which is updated more often, Fjärilar or Phasebox?

Fjärilar ships an update every 23 months, and Phasebox every 14 months. Most recently, Fjärilar was updated on October 6, 2026 and Phasebox on October 14, 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.*