# TDA vs Bostadskollen

The clearest difference is in-app purchases: TDA at none against Bostadskollen's 1. TDA also leads on iOS requirement (13.0 vs 15.1). Bostadskollen's advantage is update cadence (every 8 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Bostadskollen sells 1 one-off in-app purchase. TDA asks for nothing beyond the download.

TDA ships an update every 5 months, Bostadskollen every 8 days. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | TDA | Bostadskollen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 8 days** |
| Size | 16 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Wizdo AB](https://appshunter.io/developer/1658044565) | [Rikard Gunzenheimer](https://appshunter.io/developer/1841315769) |

## What reviewers say

### TDA

[App page](https://appshunter.io/ios/app/tda/id6444949806)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bostadskollen

[App page](https://appshunter.io/ios/app/bostadskollen/id6752846522)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bostadskollen | $4.99 | one-time |


## Frequently asked questions

### Is TDA free?

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

### Is Bostadskollen free?

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

### Do TDA or Bostadskollen have ads?

Neither TDA nor Bostadskollen shows ads.

### Which is updated more often, TDA or Bostadskollen?

TDA ships an update every 5 months, and Bostadskollen every 8 days. Most recently, TDA was updated on October 2, 2026 and Bostadskollen on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*