# Kränzel vs Tesaro

The clearest difference is in-app purchases: Kränzel at none against Tesaro's 6. Kränzel also leads on iOS requirement (15.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Tesaro sells 6 in-app purchases, starting at $6.99 per month. Kränzel asks for nothing beyond the download.

Kränzel ships an update every 2 months, Tesaro monthly. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Kränzel | Tesaro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 46 MB | 298 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Idwell GmbH](https://appshunter.io/developer/1269662593) | [Stefan Sturm](https://appshunter.io/developer/416803387) |

## What reviewers say

### Kränzel

[App page](https://appshunter.io/ios/app/kranzel/id1663890389)

**In-app purchases:** none


### Tesaro

[App page](https://appshunter.io/ios/app/tesaro/id6444442058)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| For 1 Tesla monthly | $6.99 | per month |
| For 2 Teslas monthly | $14.99 | per month |
| For 3 Teslas monthly | $19.99 | per month |
| Premium for 1 Tesla yearly | $69.99 | per year |
| Premium for 2 Teslas per year | $149.99 | per year |
| Premium for 3 Teslas per year | $199.99 | per year |


## Frequently asked questions

### Is Kränzel free?

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

### Is Tesaro free?

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

### Do Kränzel or Tesaro have ads?

Neither Kränzel nor Tesaro shows ads.

### Which is updated more often, Kränzel or Tesaro?

Kränzel ships an update every 2 months, and Tesaro monthly. Most recently, Kränzel was updated on October 21, 2026 and Tesaro on October 19, 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.*