# rêd app vs Kuadri

The clearest difference is in-app purchases: rêd app at none against Kuadri's 4. rêd app also leads on device support (3 vs 1) and iOS requirement (14.0.0 vs 16.0). Kuadri's advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 months). On price there is nothing between them.

Both are free to download. Kuadri sells 4 in-app purchases, starting at $14.99 per year. rêd app asks for nothing beyond the download.

rêd app ships an update every 2 months, Kuadri every 4 days. The most recent releases landed on November 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | rêd app | Kuadri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/red-app/id6742725369/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 54 MB | 74 MB |
| Requires iOS | **14.0.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SVILUPPO DOO](https://appshunter.io/developer/1711024237) | [Efren Rodriguez Rodriguez](https://appshunter.io/developer/6796747775) |

## What reviewers say

### rêd app

[App page](https://appshunter.io/ios/app/red-app/id6742725369)

This app simplifies work tasks for employees by managing shifts, tracking hours, and handling time-off requests online. Employers must implement it for employees to use its features for scheduling and signing up for extra shifts.

**Highlights:** Shift scheduling, Time tracking, Leave requests, Voluntary shift sign-ups, Online time off requests, Mobile shift sign-in

**Features:** macOS Compatibility

**In-app purchases:** none


### Kuadri

[App page](https://appshunter.io/ios/app/kuadri-shift-work-calendar/id6796748372)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kuadri Nube (anual) | $14.99 | per year |
| Kuadri Cloud | $1.00 | one-time |
| Kuadri Cloud | $3.99 | one-time |
| Kuadri Cloud (pago unico) | $29.99 | one-time |


## Frequently asked questions

### Is rêd app free?

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

### Is Kuadri free?

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

### Do rêd app or Kuadri have ads?

rêd app shows ads; Kuadri does not.

### Which is updated more often, rêd app or Kuadri?

rêd app ships an update every 2 months, and Kuadri every 4 days. Most recently, rêd app was updated on November 4, 2026 and Kuadri on October 24, 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.*