# Mainn vs ShiftlyWork

The clearest difference is in-app purchases: Mainn at none against ShiftlyWork's 1. Mainn also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ShiftlyWork sells 1 one-off in-app purchase. Mainn asks for nothing beyond the download.

Mainn ships an update weekly, ShiftlyWork every 3 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Mainn | ShiftlyWork |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/shiftlywork/id6765924333/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 54 MB | 12 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tikit](https://appshunter.io/developer/1403128897) | [Mohamad Gashteh](https://appshunter.io/developer/1896128436) |

## What reviewers say

### Mainn

[App page](https://appshunter.io/ios/app/mainn/id6504693906)

**Features:** macOS Compatibility

**In-app purchases:** none


### ShiftlyWork

[App page](https://appshunter.io/ios/app/shiftlywork/id6765924333)

This app is a specialized calendar designed for shift workers. It tracks fatigue, manages leave, estimates pay, and generates work patterns. It visually distinguishes different shift types and off days for clarity.

**Highlights:** Shift-aware calendar, Fatigue tracking, Leave management, Payroll estimation, Shift pattern generation, Color-coded shift types

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shiftly Pro | $3.99 | one-time |


## Frequently asked questions

### Is Mainn free?

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

### Is ShiftlyWork free?

ShiftlyWork is free to download, with in-app purchases available.

### Do Mainn or ShiftlyWork have ads?

Neither Mainn nor ShiftlyWork shows ads.

### Which is updated more often, Mainn or ShiftlyWork?

Mainn ships an update weekly, and ShiftlyWork every 3 weeks. Most recently, Mainn was updated on October 12, 2026 and ShiftlyWork on October 8, 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.*