OITC Columbus vs Rubato Groups
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OITC Columbus
Read full descriptionHide full description
At Olympic Indoor, tennis is for everyone. For fun or for fitness, for competition or for camaraderie, Olympic Indoor Tennis Club has programs for all ages and seasoned professionals to help you fall in love with this lifetime sport. Our tennis club is family owned and our dedication to our members shows in everything we do. Our specialty is the care we take in finding every player the right fit, whether you are just starting or are in it to win it! The depth of our programming is our strength. It means you can play how you want, when you want. Your success at every level is what matters most to us, so playing tennis at Olympic Indoor will be the best part of your day. Have fun. Stay fit. Play tennis. Download the app to see available programs and classes.
Rubato Groups
Read full descriptionHide full description
This is an alpha version of our Bio-metrical music recommendation. It works with Garmin smartwatches, and provides insights and musical recommendations, reflecting the effect of the music on your body. The app is based on solid scientific evidence, that correlates specific musical attributes such as Tempo, key, Complexity and Frequency, to Bio-markers such as Heart rate, Stress levels and respiratory rates. Over all, the app gives the researcher a way to measure the well-known effect of music on subjects, while optimizing well-being and managing tress levels.
Screenshots
Verdict
The clearest difference is update cadence: Rubato Groups at fortnightly against OITC Columbus's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OITC Columbus ships an update every 7 months, Rubato Groups fortnightly. The most recent releases landed on September 9, 2026 and September 7, 2026 respectively.
| Parameter | OITC Columbus | Rubato Groups |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 38 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Olympic Indoor Tennis, Inc. | Rubato Inc. |
In-app purchases
OITC Columbus
No in-app purchases
Rubato Groups
No in-app purchases
Questions
Is OITC Columbus free?
Is Rubato Groups free?
Do OITC Columbus or Rubato Groups have ads?
Which is updated more often, OITC Columbus or Rubato Groups?
Other comparisons
