# FLEX Shift Scheduler vs StudySync

The clearest difference is update cadence: FLEX Shift Scheduler at every 3 weeks against StudySync's every 2 months. FLEX Shift Scheduler also leads on iOS requirement (11.0 vs 15.6). 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.

FLEX Shift Scheduler ships an update every 3 weeks, StudySync every 2 months. The most recent releases landed on June 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | FLEX Shift Scheduler | StudySync |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 10 MB | 113 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flex-Solver Pte. Ltd.](https://appshunter.io/developer/1240076893) | [Eldon Lim](https://appshunter.io/developer/1852489221) |

## What reviewers say

### FLEX Shift Scheduler

[App page](https://appshunter.io/ios/app/flex-shift-scheduler/id1346480042)

Manage work schedules, track shifts, duties, and leaves. Broadcast company-wide events and announcements to all staff. Features a simple interface for easy navigation by users of any age.

**Highlights:** Shift tracking, Duty management, Leave management, Event broadcasting, Announcement system, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### StudySync

[App page](https://appshunter.io/ios/app/studysync-focus-together/id6755187254)

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

**In-app purchases:** none


## Frequently asked questions

### Is FLEX Shift Scheduler free?

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

### Is StudySync free?

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

### Do FLEX Shift Scheduler or StudySync have ads?

Neither FLEX Shift Scheduler nor StudySync shows ads.

### Which is updated more often, FLEX Shift Scheduler or StudySync?

FLEX Shift Scheduler ships an update every 3 weeks, and StudySync every 2 months. Most recently, FLEX Shift Scheduler was updated on June 9, 2026 and StudySync on September 15, 2026.

---

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