# serFoto PRO vs Arnica Smart

The clearest difference is update cadence: serFoto PRO at every 6 weeks against Arnica Smart's every 13 months. Arnica Smart's advantage is iOS requirement (12.0 vs 16.6). 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.

serFoto PRO ships an update every 6 weeks, Arnica Smart every 13 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | serFoto PRO | Arnica Smart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 13 months |
| Monetization | — | Free |
| Size | 40 MB | 175 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serenay Yazılım](https://appshunter.io/developer/1682847846) | [ARNICA PAZARLAMA ANONIM SIRKETI](https://appshunter.io/developer/1570088418) |

## What reviewers say

### serFoto PRO

[App page](https://appshunter.io/ios/app/serfoto-pro/id1453033161)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arnica Smart

[App page](https://appshunter.io/ios/app/arnica-smart/id6472778857)

Control your robot vacuum cleaner remotely via a mobile app. Manage cleaning schedules, direct the device, and view cleaning history. Personalize settings and receive support.

**Highlights:** Remote control for cleaning and charging, Directional control, Cleaning preference settings, Weekly cleaning timeline, Equipment placement and area data, Personalized device settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is serFoto PRO free?

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

### Is Arnica Smart free?

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

### Do serFoto PRO or Arnica Smart have ads?

Neither serFoto PRO nor Arnica Smart shows ads.

### Which is updated more often, serFoto PRO or Arnica Smart?

serFoto PRO ships an update every 6 weeks, and Arnica Smart every 13 months. Most recently, serFoto PRO was updated on November 2, 2026 and Arnica Smart on November 4, 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.*