# RSYLTC vs Quamby

The clearest difference is iOS requirement: RSYLTC at 13.0 against Quamby'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.

RSYLTC ships an update every 3 months, Quamby every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RSYLTC | Quamby |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 74 MB | 70 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Royal South Yarra Lawn Tennis Club](https://appshunter.io/developer/1486560790) | [Quamby](https://appshunter.io/developer/1770263051) |

## What reviewers say

### RSYLTC

[App page](https://appshunter.io/ios/app/rsyltc/id1486560791)

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

**In-app purchases:** none


### Quamby

[App page](https://appshunter.io/ios/app/quamby/id6714470848)

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

**In-app purchases:** none


## Frequently asked questions

### Is RSYLTC free?

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

### Is Quamby free?

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

### Do RSYLTC or Quamby have ads?

Neither RSYLTC nor Quamby shows ads.

### Which is updated more often, RSYLTC or Quamby?

RSYLTC ships an update every 3 months, and Quamby every 2 months. Most recently, RSYLTC was updated on October 26, 2026 and Quamby on October 25, 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.*