# LuckyStaff vs So flexi

The clearest difference is iOS requirement: LuckyStaff at 12.0 against So flexi's 15.0. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | LuckyStaff | So flexi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/luckystaff/id1345361935/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 57 MB | 60 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LUCKYSOFT OU](https://appshunter.io/developer/1242118176) | [Olga Astremska](https://appshunter.io/developer/1538015701) |

## What reviewers say

### LuckyStaff

[App page](https://appshunter.io/ios/app/luckystaff/id1345361935)

This mobile app serves as a digital office for fitness club staff, including trainers, managers, and owners. It provides tools for managing schedules, recording clients, tracking club performance, and handling tasks. Receive instant notifications for important events and client interactions.

**Highlights:** View individual and group activity schedules, Record and manage client appointments, Receive push notifications for client bookings, Monitor key club performance indicators, Manage club tasks and assignments, Client management tools

**Features:** macOS Compatibility

**In-app purchases:** none


### So flexi

[App page](https://appshunter.io/ios/app/so-flexi/id1538015699)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LuckyStaff free?

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

### Is So flexi free?

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

### Do LuckyStaff or So flexi have ads?

Neither LuckyStaff nor So flexi shows ads.

### Which is updated more often, LuckyStaff or So flexi?

LuckyStaff ships an update every 2 months, and So flexi every 2 months. Most recently, LuckyStaff was updated on October 7, 2026 and So flexi on October 6, 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.*