# NanoSmart vs Amur

The clearest difference is update cadence: NanoSmart at every 2 weeks against Amur's every 7 months. NanoSmart also leads on iOS requirement (12.4 vs 14.0). 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.

NanoSmart ships an update every 2 weeks, Amur every 7 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | NanoSmart | Amur |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 18 MB | 20 MB |
| Requires iOS | **12.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nanocomm S.A.](https://appshunter.io/developer/1445746051) | [Asociación Mutual Ruralista](https://appshunter.io/developer/1542783555) |

## What reviewers say

### NanoSmart

[App page](https://appshunter.io/ios/app/nanosmart/id1445746052)

Control your home or business security system remotely. Arm, disarm, and manage multiple alarm panels with ease. Receive instant security alerts to stay informed about your property's status.

**Highlights:** Remote arming and disarming, Manage multiple alarm panels, Select specific zones, Receive security notifications, Real-time alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### Amur

[App page](https://appshunter.io/ios/app/amur/id1542783553)

**In-app purchases:** none


## Frequently asked questions

### Is NanoSmart free?

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

### Is Amur free?

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

### Do NanoSmart or Amur have ads?

Neither NanoSmart nor Amur shows ads.

### Which is updated more often, NanoSmart or Amur?

NanoSmart ships an update every 2 weeks, and Amur every 7 months. Most recently, NanoSmart was updated on November 2, 2026 and Amur on November 7, 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.*