# KT DocFlow vs ZenShift

The clearest difference is ads: KT DocFlow at none against ZenShift's shown. KT DocFlow also leads on monetization model (free vs ad-supported) and device support (3 vs 1). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for KT DocFlow against 5.0 for ZenShift. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

KT DocFlow ships an update every 8 days, ZenShift fortnightly. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | KT DocFlow | ZenShift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/kt-docflow/id1400034836/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/zenshift-shift-calendar/id6779601142/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | **Free** | Ad-supported |
| Size | 19 MB | 63 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kazakhtelecom JSC](https://appshunter.io/developer/1232545321) | [Dmitry Nikitin](https://appshunter.io/developer/6779601144) |

## What reviewers say

### KT DocFlow

[App page](https://appshunter.io/ios/app/kt-docflow/id1400034836)

Access corporate email and specific IBM Notes modules on your mobile device. This application provides web access for internal users and clients.

**Highlights:** Corporate email access, IBM Notes module integration, Web-based access, Internal user focused, Client access

**In-app purchases:** none


### ZenShift

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

This app helps manage complex shift schedules, automatically calculating hours, overtime, and earnings. It supports various rotation patterns and offers customizable templates for quick entry. View your schedule on a monthly, weekly, or yearly basis and export reports.

**Highlights:** Customizable shift rotation patterns, Automatic calculation of hours, overtime, and earnings, Monthly, weekly, and yearly calendar views, Shift templates with reminders, Export schedule and reports to PDF, Cloud synchronization across devices, Widgets for upcoming shifts

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

**In-app purchases:** none


## Frequently asked questions

### Is KT DocFlow free?

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

### Is ZenShift free?

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

### Which has better reviews, KT DocFlow or ZenShift?

KT DocFlow and ZenShift are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do KT DocFlow or ZenShift have ads?

ZenShift shows ads; KT DocFlow does not.

### Which is updated more often, KT DocFlow or ZenShift?

KT DocFlow ships an update every 8 days, and ZenShift fortnightly. Most recently, KT DocFlow was updated on October 7, 2026 and ZenShift on October 11, 2026.

---

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