# Proteus vs Sealo

The clearest difference is update cadence: Sealo at monthly against Proteus's every 6 months. Sealo also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Proteus ships an update every 6 months, Sealo monthly. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Proteus | Sealo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/proteus-1/id6469808073/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | — |
| Size | 90 MB | 31 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [allSYSTEM 1 srl](https://appshunter.io/developer/1454276533) | [Sealo](https://appshunter.io/developer/1722437648) |

## What reviewers say

### Proteus

[App page](https://appshunter.io/ios/app/proteus-1/id6469808073)

An integrated security system for managing intrusion detection, video surveillance, video verification, and fire prevention. It also offers monitoring and rapid intervention services.

**Highlights:** Intrusion detection management, Video surveillance, Video verification, Fire prevention, Monitoring service, Rapid intervention

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

**In-app purchases:** none


### Sealo

[App page](https://appshunter.io/ios/app/sealo/id6474732298)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proteus free?

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

### Is Sealo free?

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

### Do Proteus or Sealo have ads?

Neither Proteus nor Sealo shows ads.

### Which is updated more often, Proteus or Sealo?

Proteus ships an update every 6 months, and Sealo monthly. Most recently, Proteus was updated on October 9, 2026 and Sealo on October 14, 2026.

---

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