# design SIE vs Bimml

The clearest difference is update cadence: Bimml at every 3 days against design SIE's every 2 weeks. design SIE's advantage is iOS requirement (15.6 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. design SIE sells 2 in-app purchases, starting at $67.90 per month and Bimml sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

design SIE ships an update every 2 weeks, Bimml every 3 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | design SIE | Bimml |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Subscription | — |
| Size | 90 MB | 13 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Christina Sulger](https://appshunter.io/developer/1764067637) | [zshops GmbH](https://appshunter.io/developer/665973356) |

## What reviewers say

### design SIE

[App page](https://appshunter.io/ios/app/design-sie/id6651856618)

This app offers daily exclusive content, meditations, rituals, and tools to build self-worth and confidence. It connects users with their menstrual cycle and promotes mental well-being for a more empowered life.

**Highlights:** Exclusive daily brain food, Meditations for inner child healing, Rituals for self-confidence, Menstrual cycle connection tools, Mental well-being promotion, Techniques for nervous system balance, Fokussionen for self-alignment

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monatliches Abonnement | $67.90 | per month |
| Jährliches Abonnement | $434.99 | per year |


### Bimml

[App page](https://appshunter.io/ios/app/bimml/id6759334898)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bimml Pro | $2.99 | per month |


## Frequently asked questions

### Is design SIE free?

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

### Is Bimml free?

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

### Do design SIE or Bimml have ads?

Neither design SIE nor Bimml shows ads.

### Which is updated more often, design SIE or Bimml?

design SIE ships an update every 2 weeks, and Bimml every 3 days. Most recently, design SIE was updated on October 8, 2026 and Bimml on October 11, 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.*