# Byggkollen vs Greenview G2

Byggkollen and Greenview G2 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.

Byggkollen ships an update every 6 weeks, Greenview G2 every 2 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Byggkollen | Greenview G2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 23 MB | 10 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Isolve AB](https://appshunter.io/developer/441055124) | [Greencon energi & miljo AB](https://appshunter.io/developer/1236146674) |

## What reviewers say

### Byggkollen

[App page](https://appshunter.io/ios/app/byggkollen/id1123803129)

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

**In-app purchases:** none


### Greenview G2

[App page](https://appshunter.io/ios/app/greenview-g2/id1581110331)

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

**In-app purchases:** none


## Frequently asked questions

### Is Byggkollen free?

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

### Is Greenview G2 free?

Greenview G2 is free to download, with no in-app purchases.

### Do Byggkollen or Greenview G2 have ads?

Neither Byggkollen nor Greenview G2 shows ads.

### Which is updated more often, Byggkollen or Greenview G2?

Byggkollen ships an update every 6 weeks, and Greenview G2 every 2 months. Most recently, Byggkollen was updated on November 6, 2026 and Greenview G2 on October 30, 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.*