# RED.D vs Shiftlyx

The clearest difference is in-app purchases: RED.D at none against Shiftlyx's 2. Shiftlyx's advantage is update cadence (every 5 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Shiftlyx sells 2 in-app purchases, starting at $3.99 per month. RED.D asks for nothing beyond the download.

RED.D ships an update fortnightly, Shiftlyx every 5 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RED.D | Shiftlyx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/shiftlyx-shift-work-schedule/id6767157095/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 60 MB | 72 MB |
| Requires iOS | 15.4 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PT SOLUSI TEKNOLOGI NUSANTARA](https://appshunter.io/developer/1477020321) | [Beemal Innovation Ltd](https://appshunter.io/developer/1885017593) |

## What reviewers say

### RED.D

[App page](https://appshunter.io/ios/app/redd/id6756986373)

**In-app purchases:** none


### Shiftlyx

[App page](https://appshunter.io/ios/app/shiftlyx-shift-work-schedule/id6767157095)

This app helps shift workers manage fatigue, track pay, and coordinate schedules with family and colleagues. It analyzes your rota to predict fatigue levels and calculate earnings, and can find days when everyone is free. Voice planning and partner sync features simplify complex scheduling.

**Highlights:** Fatigue scoring across entire rota, Detailed pay calculation, Crew availability finder, Partner sync for dual-shift families, Voice-controlled schedule planning, Rota import (iCal, file, paste), Night shift recovery windows

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shiftlyx Pro Monthly | $3.99 | per month |
| Shiftlyx Day One Annual | $19.99 | per year |


## Frequently asked questions

### Is RED.D free?

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

### Is Shiftlyx free?

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

### Do RED.D or Shiftlyx have ads?

Neither RED.D nor Shiftlyx shows ads.

### Which is updated more often, RED.D or Shiftlyx?

RED.D ships an update fortnightly, and Shiftlyx every 5 days. Most recently, RED.D was updated on November 9, 2026 and Shiftlyx on October 31, 2026.

---

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