# INSORB SERVICE vs Shift Planner

The clearest difference is update cadence: Shift Planner at every 3 weeks against INSORB SERVICE's every 2 months. INSORB SERVICE's advantage is iOS requirement (15.6 vs 17.0). 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.

INSORB SERVICE ships an update every 2 months, Shift Planner every 3 weeks. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | INSORB SERVICE | Shift Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 32 MB | 5 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EVROSINTEZ, OOO](https://appshunter.io/developer/1533645458) | [Dmitriy Menyakin](https://appshunter.io/developer/6775310044) |

## What reviewers say

### INSORB SERVICE

[App page](https://appshunter.io/ios/app/insorb-service/id1610881213)

**Features:** Vision Pro support

**In-app purchases:** none


### Shift Planner

[App page](https://appshunter.io/ios/app/shift-planner-work-calendar/id6775423459)

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

**In-app purchases:** none


## Frequently asked questions

### Is INSORB SERVICE free?

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

### Is Shift Planner free?

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

### Do INSORB SERVICE or Shift Planner have ads?

Neither INSORB SERVICE nor Shift Planner shows ads.

### Which is updated more often, INSORB SERVICE or Shift Planner?

INSORB SERVICE ships an update every 2 months, and Shift Planner every 3 weeks. Most recently, INSORB SERVICE was updated on October 19, 2026 and Shift Planner on October 25, 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.*