# flyEng vs Fit + Studio Republik

The clearest difference is update cadence: Fit + Studio Republik at every 3 weeks against flyEng's every 2 months. 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.

flyEng ships an update every 2 months, Fit + Studio Republik every 3 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | flyEng | Fit + Studio Republik |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (136 ratings)](https://appshunter.io/ios/app/fit-plus-studio-republik/id6470921251/reviews)** |
| Number of ratings | — | **136** |
| Positive reviews | — | 44.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 13 MB | 119 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BARIS CAKMAK](https://appshunter.io/developer/1480471333) | [Fitrepublik](https://appshunter.io/developer/1462873853) |

## What reviewers say

### flyEng

[App page](https://appshunter.io/ios/app/flyeng/id1480471334)

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

**In-app purchases:** none


### Fit + Studio Republik

[App page](https://appshunter.io/ios/app/fit-plus-studio-republik/id6470921251)

Manage your fitness studio membership with ease. View schedules, book classes up to a week ahead, and handle all your membership and payment details. Stay informed with enhanced notifications and get quick support.

**Highlights:** Check timetable, Purchase and renew memberships, Book and manage classes, Review contracts, Handle payment plans, Submit documents, Enhanced notifications, Quick support

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

**In-app purchases:** none


## Frequently asked questions

### Is flyEng free?

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

### Is Fit + Studio Republik free?

Fit + Studio Republik is free to download, with no in-app purchases.

### Do flyEng or Fit + Studio Republik have ads?

Neither flyEng nor Fit + Studio Republik shows ads.

### Which is updated more often, flyEng or Fit + Studio Republik?

flyEng ships an update every 2 months, and Fit + Studio Republik every 3 weeks. Most recently, flyEng was updated on October 25, 2026 and Fit + Studio Republik on October 27, 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.*