# Умный Домофон 1Net vs ZenShift

The clearest difference is ads: Умный Домофон 1Net at none against ZenShift's shown. ZenShift's advantage is update cadence (every 9 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Умный Домофон 1Net ships an update every 3 weeks, ZenShift every 9 days. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Умный Домофон 1Net | ZenShift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (8 ratings)](https://appshunter.io/ios/app/zenshift-shift-calendar/id6779601142/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 170 MB | 67 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ООО "Умный домофон"](https://appshunter.io/developer/1558433184) | [Dmitry Nikitin](https://appshunter.io/developer/6779601144) |

## What reviewers say

### Умный Домофон 1Net

[App page](https://appshunter.io/ios/app/1net/id6739968549)

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

**In-app purchases:** none


### ZenShift

[App page](https://appshunter.io/ios/app/zenshift-shift-calendar/id6779601142)

Easily manage rotating work schedules, day/night shifts, and custom cycles. Visualize your workdays, estimate hours and pay, and integrate personal events. Customize your calendar with colors, icons, and reminders for better organization.

**Highlights:** Rotating shift pattern setup, Hours and earnings estimation, Integration of personal events, Customizable shift templates, Schedule sharing via PDF, Export to device calendar, Multiple shift types per day

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

**In-app purchases:** none


## Frequently asked questions

### Is Умный Домофон 1Net free?

Умный Домофон 1Net is free to download, with no in-app purchases.

### Is ZenShift free?

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

### Do Умный Домофон 1Net or ZenShift have ads?

ZenShift shows ads; Умный Домофон 1Net does not.

### Which is updated more often, Умный Домофон 1Net or ZenShift?

Умный Домофон 1Net ships an update every 3 weeks, and ZenShift every 9 days. Most recently, Умный Домофон 1Net was updated on November 12, 2026 and ZenShift on November 13, 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.*