# Shyft vs TRES

The clearest difference is ratings volume: Shyft at 31K against TRES's 3. Shyft also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). TRES's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.

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

TRES holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Shyft has 31K ratings behind it against 3, so its average is the more settled of the two.

Shyft ships an update every 5 weeks, TRES every 2 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Shyft | TRES |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (31K ratings)](https://appshunter.io/ios/app/shyft-shift-swap-schedule/id730422337/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tres/id6744248833/reviews)** |
| Number of ratings | **31K** | 3 |
| Positive reviews | 35.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 44 MB | 64 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Shyft Technologies, Inc.](https://appshunter.io/developer/730422340) | [Gym Flow Limited](https://appshunter.io/developer/1631161014) |

## What reviewers say

### Shyft

[App page](https://appshunter.io/ios/app/shyft-shift-swap-schedule/id730422337)

This app helps employees manage their work schedules, swap shifts with colleagues, and communicate with their team. It allows users to find coverage for shifts they can't work or pick up extra shifts for additional income. Managers can also use it to post open shifts and manage team schedules.

**Highlights:** Swap shifts with team members, Message coworkers, Manage work schedules, Find coverage for shifts, Pick up extra work shifts, Request time off, Post open shifts (admin)

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use for shift swapping and scheduling
- 💡 Helpful for managers and employees
- 🚀 Streamlines communication and shift coverage

**What reviewers complain about**

- 🐛 Buggy and glitchy after updates
- 🤔 Confusing and less user-friendly interface after updates
- 🤔 Difficult to navigate and find information

**Reported bugs**

- Notifications not working properly
- Shifts disappearing from the app
- Constant log-out issues

**Requested features**

- Ability to sync work schedule to personal calendar
- Option to cancel shift coverage requests
- Improved real-time schedule updates


### TRES

[App page](https://appshunter.io/ios/app/tres/id6744248833)

Easily book services, purchase memberships, and manage your appointments. This business tool streamlines service registration and payments for users.

**Highlights:** Service registration, Membership purchase, Package purchase, Appointment booking, Easy to use interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Shyft free?

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

### Is TRES free?

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

### Which has better reviews, Shyft or TRES?

TRES is rated higher. Shyft averages 4.8 out of 5 from 31K ratings, while TRES averages 5.0 from 3 ratings.

### Do Shyft or TRES have ads?

Neither Shyft nor TRES shows ads.

### Which is updated more often, Shyft or TRES?

Shyft ships an update every 5 weeks, and TRES every 2 months. Most recently, Shyft was updated on October 29, 2026 and TRES on October 28, 2026.

---

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