# RBL STUDIO vs RosterLog

The clearest difference is in-app purchases: RBL STUDIO at none against RosterLog's 4. RBL STUDIO also leads on iOS requirement (13.0 vs 18.0). RosterLog's advantage is update cadence (weekly vs every 6 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. RosterLog sells 4 in-app purchases, starting at $9.99 per month. RBL STUDIO asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for RBL STUDIO against 5.0 for RosterLog. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

RBL STUDIO ships an update every 6 months, RosterLog weekly. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | RBL STUDIO | RosterLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/rbl-studio/id6448323664/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/rosterlog/id6761634082/reviews) |
| Number of ratings | 3 | 3 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 67 MB | 46 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Karen Olivarria](https://appshunter.io/developer/1582304605) | [Fernando Gasperin Brenis](https://appshunter.io/developer/1890548675) |

## What reviewers say

### RBL STUDIO

[App page](https://appshunter.io/ios/app/rbl-studio/id6448323664)

Easily book your cycling classes and purchase class packages or memberships directly through the app. Manage your fitness routine conveniently from your mobile device.

**Highlights:** Book cycling classes, Purchase class packages, Buy memberships, Manage fitness routine, Easy to use interface

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### RosterLog

[App page](https://appshunter.io/ios/app/rosterlog/id6761634082)

Automate your flight log and duty tracking. Import schedules, track flight hours, and manage expenses with detailed statistics and weather information. Designed for pilots and flight attendants.

**Highlights:** Automatic PDF role import, Real-time duty and flight hour tracking, Career statistics (flights, countries, distance), Monthly calendar for services and layovers, Offline METAR, TAF, and D-ATIS, Automatic per diem and overtime calculation, CSV/PDF export

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Sobrecargos · Mensual | $9.99 | per month |
| Pro Pilotos · Mensual | $12.99 | per month |
| Pro Sobrecargos · Anual | $89.99 | per year |
| Pro Pilotos · Anual | $119.99 | per year |


## Frequently asked questions

### Is RBL STUDIO free?

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

### Is RosterLog free?

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

### Which has better reviews, RBL STUDIO or RosterLog?

RBL STUDIO and RosterLog are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.

### Do RBL STUDIO or RosterLog have ads?

Neither RBL STUDIO nor RosterLog shows ads.

### Which is updated more often, RBL STUDIO or RosterLog?

RBL STUDIO ships an update every 6 months, and RosterLog weekly. Most recently, RBL STUDIO was updated on September 16, 2026 and RosterLog on September 12, 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.*