# Krill vs Marrigo

The clearest difference is in-app purchases: Krill at none against Marrigo's 3. Krill also leads on update cadence (every 4 days vs every 10 days) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Marrigo sells 3 in-app purchases, starting at $4.99 per month. Krill asks for nothing beyond the download.

Krill ships an update every 4 days, Marrigo every 10 days. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Krill | Marrigo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 10 days |
| Size | 13 MB | 20 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Phicus Tecnologia S.L.](https://appshunter.io/developer/1665081986) | [Andrii Matiushev](https://appshunter.io/developer/1895047221) |

## What reviewers say

### Krill

[App page](https://appshunter.io/ios/app/krill/id6547851118)

**Features:** macOS Compatibility

**In-app purchases:** none


### Marrigo

[App page](https://appshunter.io/ios/app/marrigo-wedding-planner/id6769004240)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Marrigo Premium Monthly | $4.99 | per month |
| Marrigo Premium Yearly | $29.99 | per year |
| Marrigo Premium Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Krill free?

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

### Is Marrigo free?

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

### Do Krill or Marrigo have ads?

Neither Krill nor Marrigo shows ads.

### Which is updated more often, Krill or Marrigo?

Krill ships an update every 4 days, and Marrigo every 10 days. Most recently, Krill was updated on October 11, 2026 and Marrigo on October 25, 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.*