# Regulin vs Domodis

The clearest difference is iOS requirement: Regulin at 9.3 against Domodis's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Regulin | Domodis |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 138 MB | 81 MB |
| Requires iOS | **9.3** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Ceva Sante Animale S.A.](https://appshunter.io/developer/566622266) | [Javier Victoria Echeverria](https://appshunter.io/developer/1533780573) |

## What reviewers say

### Regulin

[App page](https://appshunter.io/ios/app/regulin/id1288880110)

Manage melatonin-based synchronization protocols for small ruminant flocks. Receive smartphone alerts for each step of the protocol, get guidance on implant application, and optimize your synchronization strategy.

**Highlights:** Manage synchronization protocols, Receive step-by-step alerts, Guidance on melatonin implant application, Protocol optimization recommendations, Flock synchronization management

**Features:** macOS Compatibility

**In-app purchases:** none


### Domodis

[App page](https://appshunter.io/ios/app/domodis/id1533780571)

**In-app purchases:** none


## Frequently asked questions

### Is Regulin free?

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

### Is Domodis free?

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

### Do Regulin or Domodis have ads?

Neither Regulin nor Domodis shows ads.

### Which is updated more often, Regulin or Domodis?

Regulin ships an update every 2 months, and Domodis every 2 months. Most recently, Regulin was updated on October 9, 2026 and Domodis on October 3, 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.*